920 FOUS74 KORN 130013 FFHFFC HEADWATER GUIDANCE FOR HSA.....ATLANTA GA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....GEORGIA : ENGG1 1.8/ 1.9/ 2.0 :NEW ENGLAND, GA LOOKOUT CREEK HWEG1 3.1/ 3.4/ 4.3 :HIAWASSEE, GA HIAWASSEE R. .END $$  741 FOUS74 KORN 130013 FFHGSP HEADWATER GUIDANCE FOR HSA.....GREENVILLE/SPARTANBURG SC NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....NORTH CAROLINA : ROSN7 3.5/ 4.7/ 5.5/ 6.0/ 6.5 :ROSMAN, NC FRENCH BROAD R. BLTN7 3.1/ 4.1/ 5.5/ 6.0/ 6.5 :BILTMORE, NC SWANNANOAH R. BIRN7 3.5/ 5.0/ 5.5/ 6.0/ 6.5 :BIRDTOWN, NC OCONALUFTEE R. .END $$  641 FOUS74 KORN 130013 FFHHUN HEADWATER GUIDANCE FOR HSA.....HUNTSVILLE AL NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ALABAMA : FRYA1 2.1/ 2.2/ 2.4 :FARLEY, AL ALDRIDGE CREEK SHEA1 1.9/ 2.0/ 2.2 :SHERWOOD, AL ALDRIDGE CREEK ATNA1 3.5/ 4.3/ 4.7 :ATHENS, AL LIMESTONE CREEK BPPA1 3.5/ 3.6/ 3.8 :BUCKS POCKET, AL S. SAUTY CREEK MADA1 2.9/ 3.2/ 3.4 :MADISON, AL INDIAN CREEK .END $$  364 FOUS74 KORN 130013 FFHJAN HEADWATER GUIDANCE FOR HSA.....JACKSON MS NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSISSIPPI : MEIM6 3.5/ 4.8/ 5.3 :MERIDIAN, MS SOWASHEE CREEK JCCM6 3.1/ 3.9/ 4.4 :JACKSON, MS CANY CREEK JHMM6 3.3/ 3.9/ 4.7 :JACKSON, MS HANGING MOSS CREEK LYNM6 3.2/ 3.9/ 4.6 :JACKSON, MS LYNCH CREEK TOWM6 3.2/ 3.9/ 4.5 :JACKSON, MS TOWN CREEK UBCM6 3.3/ 3.9/ 4.6 :JACKSON, MS EUBANKS CREEK .END $$  184 FOUS74 KORN 130013 FFHLZK HEADWATER GUIDANCE FOR HSA.....LITTLE ROCK AR NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ARKANSAS : BTNA4 3.5/ 4.0/ 4.6 :BENTON, AR SALINE R. CIGA4 2.5/ 2.7/ 2.9 :CLINTON, AR S. FK LZKTLE RED R. HDYA4 3.0/ 3.9/ 5.0 :HARDY, AR SPRING R. .END $$  953 FGUS74 KORN 130013 FFHMRX HEADWATER GUIDANCE FOR HSA.....MORRISTOWN TN NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....TENNESSEE : DOET1 2.9/ 3.3/ 3.8/ 4.6/ 5.7 :ELIZABETHTON, TN DOE R. RMTT1 3.2/ 3.6/ 5.5/ 5.5/ 5.7 :ROAN MOUNTAIN, TN DOE R. : :.....VIRGINIA : CLVV2 2.2/ 2.4/ 2.5/ 2.9/ 3.6 :CLEVELAND, VA CLINCH R. .END $$  703 FOUS74 KORN 130013 FFHRNK HEADWATER GUIDANCE FOR HSA.....BLACKSBURG VA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....VIRGINIA : SALV2 2.0/ 2.2/ 2.4/ 2.8/ 3.6 :SALTVILLE, VA N.F. HOLSTON R. SGWN7 1.2/ 1.2/ 1.6/ 2.1/ 3.0 :SUGAR GROVE, NC WATAUGA R. SMFV2 2.7/ 2.8/ 3.1/ 3.4/ 4.1 :SEVEN MILE FORD, VA M.F. HOLSTON R. RLRV2 1.5/ 1.5/ 1.7/ 2.1/ 3.0 :RICHLANDS, VA CLINCH R. .END $$  981 FOUS74 KORN 130014 FFHLSX HEADWATER GUIDANCE FOR HSA.....ST. LOUIS MO NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSOURI : ANNM7 3.5/ 4.4/ 5.2 :ANNAPOLIS, MO BLACK R. .END $$  218 FOUS74 KORN 130013 FFHSHV HEADWATER GUIDANCE FOR HSA.....SHREVEPORT LA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 713 PM CDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH00/DC2604130013 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....LOUISIANA : KEIL1 3.5/ 3.6/ 3.9 :KEITHVILLE, LA CYPRESS BAYOU .END $$  878 FOUS62 KALR 130027 FFGSJU COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN FORECAST ZONES. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF :IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== PRZ001 0.8/ 1.4/ 2.1 PRZ002 0.8/ 1.4/ 2.1 PRZ003 0.8/ 1.4/ 2.1 PRZ004 0.8/ 1.4/ 2.1 PRZ005 1.4/ 1.9/ 2.4 PRZ006 1.4/ 1.9/ 2.4 PRZ007 1.4/ 1.9/ 2.4 PRZ008 1.4/ 1.9/ 2.4 PRZ009 1.4/ 1.9/ 2.4 PRZ010 1.4/ 1.9/ 2.4 PRZ011 1.4/ 1.9/ 2.4 PRZ012 1.5/ 2.6/ 3.7 PRZ013 1.5/ 2.6/ 3.7 VIZ001 1.9/ 3.0/ 4.3 VIZ002 2.0/ 3.2/ 4.5 .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  991 FOUS72 KALR 130027 FFHAKQ HEADWATER GUIDANCE...WAKEFIELD CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== LAWV2 3.0/ 3.8/ 4.2/ 4.8/ 5.8 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  646 FOUS72 KALR 130027 FFHBMX FOUS72 KALR 130027 HEADWATER GUIDANCE...BIRMINGHAM CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BLDA1 2.8/ 3.1/ 3.3 BPPA1 2.0/ 2.3/ 2.5 CATA1 3.0/ 4.1/ 4.6 CKLA1 2.8/ 3.2/ 3.4 ENSA1 2.8/ 3.1/ 3.3 WDLA1 3.0/ 3.5/ 3.6 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  617 FOUS72 KALR 130027 FFHCAE HEADWATER GUIDANCE...COLUMBIA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BLRS1 3.0/ 4.7/ 5.5/ 7.0/ 8.0 MODS1 3.0/ 3.9/ 4.1/ 4.5/ 5.2 ORBS1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  397 FOUS72 KALR 130027 FFHCHS HEADWATER GUIDANCE...CHARLESTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== MDVG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 SUMS1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  198 FOUS72 KALR 130027 FFHFFC FOUS72 KALR 130027 HEADWATER GUIDANCE...ATLANTA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AANG1 3.0/ 3.9/ 4.0 ARAG1 3.0/ 3.6/ 4.2 CNNG1 2.7/ 3.5/ 4.2 CTWG1 2.8/ 3.6/ 4.5 HDCG1 2.6/ 3.2/ 3.8 MARG1 3.0/ 3.9/ 4.0 RMTG1 3.0/ 3.6/ 4.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  988 FOUS72 KALR 130027 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 4.1/ 4.5/ 5.2/ 6.6 LNRN7 2.9/ 3.3/ 3.5/ 3.9/ 4.6 LOWN7 2.4/ 2.9/ 3.2/ 3.7/ 4.7 DELS1 2.6/ 3.4/ 3.8/ 4.7/ 6.0 GRES1 2.6/ 3.4/ 3.8/ 4.7/ 6.0 LARS1 3.0/ 4.2/ 4.5/ 5.3/ 6.4 WEPS1 2.6/ 3.4/ 3.8/ 4.7/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  788 FOUS72 KALR 130027 FFHILM HEADWATER GUIDANCE...WILMINGTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCRS1 3.0/ 5.0/ 5.4/ 6.1/ 7.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  541 FOUS72 KALR 130027 FFHJAX HEADWATER GUIDANCE...JACKSONVILLE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== MDLF1 2.4/ 3.0/ 3.9 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  274 FOUS72 KALR 130027 FFHMEG FOUS72 KALR 130027 HEADWATER GUIDANCE...MEMPHIS CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== TPOM6 2.2/ 2.5/ 2.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  079 FOUS72 KALR 130027 FFHMFL FOUS72 KALR 130027 HEADWATER GUIDANCE...MIAMI CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== PLMF1 3.0/ 5.0/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  869 FOUS72 KALR 130027 FFHMOB HEADWATER GUIDANCE...MOBILE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BWMA1 3.0/ 4.0/ 4.1 FLMA1 3.0/ 4.3/ 4.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  620 FOUS72 KALR 130027 FFHRAH FOUS72 KALR 130027 HEADWATER GUIDANCE...RALEIGH CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCMN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 BRSN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 HAWN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 HPNN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 NBCN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 NBUN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 NBWN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 NRWN7 2.3/ 2.7/ 2.8/ 3.2/ 3.8 OKRN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 RLHN7 2.4/ 2.9/ 3.2/ 4.0/ 5.5 RYAN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 SBCN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 SBHN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 SBPN7 2.9/ 3.3/ 3.4/ 3.8/ 4.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  451 FOUS72 KALR 130027 FFHRNK HEADWATER GUIDANCE...BLACKSBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== ARAN7 2.1/ 2.6/ 2.9/ 3.5/ 4.8 ELKN7 2.1/ 2.6/ 2.9/ 3.5/ 4.8 WKSN7 3.0/ 4.1/ 4.4/ 5.2/ 6.6 RONV2 1.8/ 2.0/ 2.2/ 2.6/ 3.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  367 FOUS72 KALR 130027 FFHSJU HEADWATER GUIDANCE...SAN JUAN CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AREP4 2.0/ 2.7/ 3.7 CAGP4 1.4/ 2.0/ 2.9 CIAP4 1.8/ 2.3/ 3.1 COAP4 2.0/ 2.6/ 3.5 COMP4 1.5/ 2.0/ 2.6 GURP4 1.0/ 1.4/ 2.1 HORP4 2.4/ 2.9/ 3.5 MANP4 1.4/ 1.8/ 2.3 MOCP4 1.4/ 1.9/ 2.8 RPOP4 1.2/ 1.5/ 2.1 SEBP4 1.5/ 1.8/ 2.4 TOAP4 1.7/ 2.0/ 2.6 VGBP4 1.9/ 2.5/ 3.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  273 FOUS72 KALR 130027 FFHTAE FOUS72 KALR 130027 HEADWATER GUIDANCE...TALLAHASSEE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== ARTA1 3.0/ 3.8/ 4.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  058 FOUS72 KALR 130027 FFHTBW HEADWATER GUIDANCE...TAMPA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 826 PM EDT SUN APR 12 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH00/DC202604130026 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== LITF1 3.0/ 4.4/ 5.2 MKHF1 3.0/ 3.4/ 4.1 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  889 FOUS74 KTUA 130036 FFHAMA FOUS74 KTUA 130036 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== KTNT2 3.5/ 5.5/ 6.0 :Kelton 5N Sweetwater Creek LCBT2 2.5/ 2.7/ 3.7 :Lipscomb - DS HWY 30 Wolf Creek .END $$  211 FOUS74 KTUA 130036 FFHICT FOUS74 KTUA 130036 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== COWK1 3.0/ 3.3/ 3.7 :Wichita Cowskin Creek nr 119 CBNK1 3.5/ 3.5/ 3.5 :Corbin 3W - DS HWY 4 Chikaskia River WELK1 2.3/ 2.3/ 2.4 :Slate Creek at Wellington Slate Creek .END $$  903 FOUS74 KTUA 130036 FFHLZK FOUS74 KTUA 130036 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WLTA4 2.2/ 2.3/ 2.5 :Waltreak Dutch Creek .END $$  594 FOUS74 KTUA 130036 FFHOUN FOUS74 KTUA 130036 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== TCMO2 2.1/ 2.2/ 3.4 :Tecumseh 5S Little River WRWO2 2.0/ 2.2/ 2.9 :Warwick Deep Fork River KNGO2 2.4/ 2.9/ 3.8 :Kingfisher Creek nr Kingfisher Creek KNRO2 2.9/ 3.6/ 4.5 :Uncle John Creek nr Uncle John Creek DVSO2 2.4/ 2.6/ 3.3 :Honey Crk nr Davis Honey Creek .END $$  206 FOUS74 KTUA 130036 FFHPUB FOUS74 KTUA 130036 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== FNEC2 2.2/ 2.3/ 2.4 :Colorado Springs Fountain Creek CSNC2 1.5/ 2.1/ 4.1 :Colorado Springs 3NW Fountain Creek .END $$  395 FOUS74 KTUA 130037 FFHSGF FOUS74 KTUA 130037 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== JOPM7 2.5/ 3.0/ 3.7 :Joplin 1S Shoal Creek TIFM7 2.4/ 2.6/ 3.0 :Tiff City Elk River SLAM7 2.2/ 2.5/ 3.0 :CARTHAGE 14E SPRING RIVER MCNK1 1.4/ 1.5/ 1.6 :McKune 5S Lightning Creek BSGM7 1.6/ 1.8/ 2.1 :Pineville 12NE Big Sugar Creek LSGM7 2.3/ 2.4/ 2.5 :Pineville 7W Little Sugar Creek INCM7 2.9/ 3.4/ 4.0 :Anderson 4S Indian Creek .END $$  380 FOUS74 KTUA 130037 FFHTSA FOUS74 KTUA 130037 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 733 PM CDT SUN APR 12 2026 .B TUR 260413 Z DH00/DC2604130033 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WSCO2 2.2/ 2.7/ 3.5 :West Siloam Springs Sager Creek .END $$  504 FOUS71 KTAR 130145 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 930 PM EDT SUN APR 12 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260413 Z DH00/DC2604130130 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 3.0/ 3.4/ 3.7/ 3.8/ 3.8 :MASARDIS, ME DOVM1 2.2/ 2.3/ 2.3/ 2.7/ 2.7 :DOVER, ME WENM1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 :WEST ENFIELD, ME :=========================================================== : GRAY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NANM1 2.4/ 2.6/ 2.8/ 3.6/ 3.9 :NORTH ANSON, ME SKOM1 2.5/ 3.3/ 3.8/ 4.2/ 5.1 :SKOWHEGAN, ME ROXM1 1.2/ 1.4/ 1.5/ 1.9/ 2.7 :ROXBURY, ME CNWN3 2.0/ 2.0/ 2.1/ 2.5/ 2.7 :CONWAY, NH WOON3 1.2/ 1.2/ 1.2/ 1.5/ 2.0 :WOODSTOCK, NH RUMN3 2.6/ 2.6/ 2.8/ 3.1/ 3.6 :RUMNEY, NH BRSN3 2.9/ 2.9/ 3.0/ 3.2/ 3.5 :BRISTOL, NH DAVN3 2.7/ 2.8/ 3.1/ 3.9/ 4.8 :DAVISVILLE, NH NSTN3 2.3/ 2.8/ 3.0/ 3.2/ 3.5 :N STRATFORD, NH BETN3 2.0/ 2.0/ 2.1/ 2.6/ 3.6 :BETHLEHEM JCT, NH PTRN3 3.0/ 3.2/ 3.2/ 3.6/ 4.1 :PETERBORO, NH GFFN3 2.3/ 2.4/ 2.7/ 3.2/ 4.2 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.5/ 2.5/ 2.5/ 3.3/ 4.4 :FITCHBURG, MA WGTM3 2.4/ 2.5/ 2.6/ 3.3/ 4.9 :WEST GROTON, MA MAYM3 2.9/ 2.9/ 3.0/ 4.9/ 6.1 :MAYNARD, MA SAXM3 1.7/ 2.5/ 3.7/ 4.5/ 5.9 :SAXONVILLE, MA WLMM3 3.0/ 3.5/ 3.7/ 4.9/ 7.4 :WILMINGTON, MA NRWM3 3.0/ 3.8/ 4.5/ 6.5/ 7.4 :NORWOOD, MA DOVM3 3.0/ 3.9/ 4.0/ 4.4/ 5.3 :DOVER, MA NBRM3 2.9/ 3.1/ 3.4/ 4.5/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.5/ 5.0/ 5.4/ 6.1 :WILLIMANTIC, CT WSFM3 2.9/ 3.5/ 4.1/ 4.7/ 5.8 :WESTFIELD, MA UNVC3 1.9/ 2.1/ 2.9/ 4.7/ 7.0 :UNIONVILLE, CT :=========================================================== : NEW YORK HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GRDN6 2.7/ 3.4/ 3.7/ 4.0/ 4.7 :GARDINER, NY YTCC3 2.0/ 2.6/ 2.9/ 3.1/ 3.8 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.8/ 2.8/ 3.0/ 4.1/ 5.2 :PERRY MILLS, NY ASFN6 1.2/ 1.2/ 1.2/ 1.6/ 2.0 :AUSABLE FORKS, NY CENV1 2.1/ 2.2/ 2.2/ 2.2/ 2.2 :CENTER RUTLAND, VT MONV1 1.7/ 1.8/ 2.0/ 2.5/ 3.2 :MONTPELIER, VT MOOV1 1.1/ 1.2/ 1.3/ 1.6/ 2.3 :MORETOWN, VT JONV1 1.7/ 1.8/ 2.0/ 2.1/ 2.3 :JOHNSON, VT NTYV1 1.0/ 1.2/ 1.6/ 2.2/ 2.8 :NORTH TROY, VT PASV1 2.3/ 2.6/ 2.8/ 3.0/ 3.2 :PASSUMPSIC, VT WLRV1 1.8/ 1.8/ 1.8/ 2.0/ 2.7 :WELLS RIVER, VT WEHV1 1.6/ 2.0/ 2.2/ 2.3/ 2.6 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 4.2/ 4.3/ 4.5/ 5.1 :NEWCOMB, NY HOPN6 2.1/ 2.2/ 2.4/ 2.6/ 3.1 :HOPE, NY GVVN6 1.8/ 1.9/ 2.0/ 2.1/ 2.9 :MID. GRANVILLE, NY BTTN6 2.0/ 2.7/ 3.0/ 3.4/ 4.1 :BATTENVILLE, NY WILM3 1.3/ 1.6/ 1.8/ 2.2/ 2.7 :WILLIAMSTOWN, MA BNTV1 1.6/ 1.7/ 1.8/ 2.2/ 2.6 :N. BENNINGTON, VT LTLN6 1.9/ 2.6/ 2.9/ 3.1/ 3.7 :LITTLE FALLS, NY PTVN6 2.2/ 2.3/ 2.6/ 2.9/ 4.3 :PRATTSVILLE, NY MTRN6 2.3/ 2.5/ 2.8/ 3.3/ 4.7 :COLD BROOK, NY ROSN6 1.9/ 2.7/ 3.1/ 3.5/ 4.3 :ROSENDALE, NY WAPN6 1.9/ 2.4/ 2.8/ 3.3/ 4.2 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.2/ 5.8/ 7.0 :GT. BARRINGTON, MA TENN6 3.0/ 4.2/ 4.4/ 4.8/ 5.7 :GAYLORDSVILLE, CT GAYC3 2.2/ 2.5/ 2.6/ 2.8/ 3.2 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 1.9/ 2.1/ 2.3/ 2.7/ 3.3 :ITHACA, NY ONDN6 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :SYRACUSE, NY NEIN6 1.3/ 1.6/ 1.9/ 2.1/ 2.7 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 1.3/ 1.7/ 1.7/ 1.9/ 2.1 :GOWANDA, NY GDVN6 1.0/ 1.2/ 1.4/ 1.7/ 2.2 :GARDENVILLE, NY LCSN6 0.9/ 1.1/ 1.3/ 1.6/ 2.0 :LANCASTER, NY EBZN6 0.9/ 1.2/ 1.3/ 1.6/ 2.0 :EBENEZER, NY WILN6 1.4/ 1.5/ 1.5/ 1.7/ 1.8 :WILLIAMSVILLE, NY BTVN6 1.8/ 1.8/ 1.9/ 2.1/ 2.3 :BATAVIA, NY WLLN6 1.2/ 1.4/ 1.6/ 1.7/ 2.0 :WELLSVILLE, NY GRBN6 1.8/ 2.1/ 2.3/ 2.4/ 2.8 :GARBUTT, NY CHRN6 2.0/ 2.3/ 2.4/ 2.5/ 2.8 :CHURCHVILLE, NY BOON6 2.5/ 2.6/ 2.7/ 2.8/ 3.3 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260413 Z DH00/DC2604130145 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 181/ 498/ 815/ 1153/ 2785/ 6078/ : RONDOUT RESERVOIR CROTON 366/ 1114/ 1988/ 2884/ 5608/ 16537/ : NEW CROTON DAM W.BRANC 25/ 67/ 129/ 191/ 332/ 1333/ : W.BRANCH RESERVOIR KENSICO 28/ 71/ 182/ 293/ 518/ 968/ : KENSICO GILBOA 787/ 1877/ 3340/ 5891/ 11187/ 21968/ : SCHOHARIE RESERVOIR ASHOKAN 642/ 1595/ 2642/ 3720/ 9251/ 22037/ : ASHOKAN RESERVOIR .END $$  846 FOUS73 KKRF 130145 FFHCO C O L O R A D O H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 3.0/ 3.4/ 4.7 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.2/ 3.6/ 4.5 :BOULDER CO BOULDER CR DKKC2 2.7/ 3.1/ 3.6 :DRAKE CO N FK BIG THOMPSON R DNVC2 3.1/ 3.5/ 4.0 :DENVER CO SOUTH PLATTE R BIMC2 2.9/ 3.3/ 3.8 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 2.9/ 3.3/ 3.8 :LOVELAND CO BIG THOMPSON R DRBC2 3.4/ 4.2/ 5.2 :DERBY CO CLEAR CR ENWC2 2.9/ 3.3/ 4.2 :ENGLEWOOD CO SOUTH PLATTE R FRKC2 2.6/ 3.0/ 4.1 :FRANKTOWN CO CHERRY CR FTDC2 2.1/ 2.4/ 2.8 :AT CANYON MOUTH CO CACHE LA POUDRE R GLDC2 3.1/ 3.5/ 4.6 :GOLDEN CO CLEAR CR IDOC2 3.0/ 3.4/ 4.6 :LAWSON CO CLEAR CR LNSC2 3.3/ 3.9/ 4.3 :LYONS CO ST VRAIN CR LOVC2 3.2/ 3.6/ 4.2 :SEDALIA CO PLUM CR MBNC2 3.2/ 3.6/ 4.2 :NEDERLAND CO MIDDLE BOULDER CR MRRC2 3.4/ 4.1/ 4.4 :MORRISON CO BEAR CR OROC2 3.2/ 3.6/ 4.5 :ORODELL CO BOULDER CR POUC2 2.8/ 3.4/ 3.7 :FT COLLINS CO CACHE LA POUDRE R RTCC2 3.2/ 3.6/ 4.2 :RUSTIC CO S FK CACH LA PODRE R SHRC2 3.5/ 4.0/ 4.6 :SHERIDAN CO LCL BEAR CR SVCC2 3.0/ 3.4/ 3.9 :HYGIENE CO ST. VRAIN CR .END $$  989 FOUS73 KKRF 130145 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 2.0/ 2.3/ 2.7 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.5/ 2.9/ 3.3 :BEDFORD IA E FK 102 R CHTI4 2.5/ 2.9/ 3.3 :CHARITON IA CHARITON R PRMI4 2.8/ 3.2/ 3.7 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.3/ 2.6/ 3.1 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.4/ 1.6/ 1.9 :HANCOCK IA WEST NISHNABOTNA R ICLI4 2.1/ 2.4/ 2.8 :CLARINDA IA 1E NODAWAY R PSGI4 5.5/ 6.1/ 6.9 :PISGAH IA 1E SOLDIER R RDOI4 1.5/ 1.7/ 2.1 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.7/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.7/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.4/ 1.6/ 2.3 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.6/ 3.3/ 3.4 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.8/ 2.2/ 2.9 :STRUBLE IA 2N W BR FLOYD R .END $$  859 FOUS73 KKRF 130145 FFHKS K A N S A S H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DODGE CITY HSA ***** : ELLK1 5.4/ 6.0/ 6.7 :ELLIS KS BIG CR HYSK1 4.9/ 5.5/ 6.2 :HAYS KS BIG CR SCSK1 2.8/ 3.2/ 3.7 :SCHOENCHEN KS SMOKY HILL R WAAK1 4.9/ 5.5/ 6.2 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.5/ 5.1/ 5.7 :GOVE KS HACKBERRY CR LNRK1 4.0/ 4.5/ 5.1 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.1/ 3.5/ 4.0 :GLADE KS N FK SOLOMON R OSBK1 2.8/ 3.2/ 3.7 :OSBORNE KS S FK SOLOMON R PTIK1 2.1/ 2.4/ 2.8 :PORTIS KS N FK SOLOMON R SKTK1 3.7/ 4.2/ 4.8 :STOCKTON KS 9N BOW CR WDRK1 2.9/ 3.3/ 3.8 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 0.5/ 0.6/ 0.8 :EASTON KS STRANGER CR ICLK1 1.5/ 1.7/ 2.1 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.0/ 1.3/ 1.6 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.2/ 1.4/ 1.7 :MUSCOTAH KS 2S DELAWARE R OPDK1 1.9/ 2.2/ 2.8 :OVRLND PK KS MARTY INDIAN CR STAK1 1.5/ 1.8/ 2.2 :STANLEY KS BLUE R TCRK1 1.3/ 1.8/ 1.8 :OVERLAND PK- ROE AV TOMAHAWK CR TNGK1 1.1/ 1.3/ 1.6 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.6/ 4.2/ 4.6 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.8/ 2.1/ 2.5 :FT SCOTT KS #2 MARMATON R FTNK1 0.9/ 1.1/ 1.3 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.1/ 2.4/ 2.8 :ADA KS SALT CR ALEK1 3.3/ 3.7/ 4.3 :ABILENE KS MUD CR CHPK1 2.6/ 3.0/ 3.7 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.0/ 2.3/ 2.7 :CLYDE KS ELK CR DELK1 1.9/ 2.2/ 2.6 :DELIA KS 6SE BIG SOLDIER CR FKFK1 0.5/ 0.6/ 0.8 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.7/ 2.0/ 2.3 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.5/ 1.7/ 2.1 :LAWRENCE KS 4S WAKARUSA R LISK1 2.4/ 2.8/ 3.2 :LOUISVILLE KS ROCK CR LNDK1 1.1/ 1.3/ 1.6 :LYNDON KS 3ENE SALT CR VCWK1 1.5/ 1.8/ 2.2 :LACLEDE KS 14NE VERMILLION CR MWCK1 1.9/ 2.3/ 2.8 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.2/ 1.4/ 1.8 :PAXICO KS 1SW MILL CR QNMK1 1.1/ 1.3/ 1.6 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.0/ 1.2/ 1.4 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.3/ 2.6/ 3.1 :ROSSVILLE KS CROSS CR SGBK1 1.2/ 1.4/ 1.7 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 1.5/ 1.7/ 2.1 :GARNETT KS POTTAWATOMIE CR SNCK1 1.6/ 1.9/ 2.2 :SENECA KS 8NW TURKEY CR TOPK1 4.1/ 4.6/ 5.2 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.2/ 2.8/ 2.9 :TOPEKA KS SHUNGANUNGA CR JNCK1 1.9/ 2.3/ 2.6 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.1/ 1.3/ 1.6 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.5/ 0.6/ 0.8 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.1/ 2.4/ 2.8 :BARNARD KS SALT CR LCSK1 2.8/ 3.2/ 3.7 :LUCAS KS WOLF CR LNSK1 3.3/ 3.7/ 4.3 :LINDSBORG KS SMOKY HILL R PDSK1 3.7/ 4.2/ 4.8 :PARADISE KS PARADISE CR SLNK1 2.8/ 3.2/ 3.7 :SALINA KS 3W MULBERRY CR .END $$  880 FOUS73 KKRF 130145 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.2/ 2.8 :LUVERNE MN ROCK R .END $$  667 FOUS73 KKRF 130145 FFHMO M I S S O U R I H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.3/ 1.5/ 1.8 :AGENCY MO 4NE PLATTE R BLRM7 0.5/ 0.6/ 0.8 :BLAIRSTOWN MO BIG CR BLVM7 0.8/ 1.0/ 1.2 :BLUE LICK MO BLACKWATER R BONM7 1.3/ 1.5/ 1.8 :BOONVILLE MO PETITE SALINE CR BRLM7 1.9/ 2.2/ 2.6 :BURLINGTON JCT MO NODAWAY R CAXM7 0.7/ 0.8/ 1.0 :CARROLLTON MO WAKENDA CR CHZM7 1.4/ 1.6/ 1.9 :CHILLICTHE MO 2S GRAND R FFXM7 1.0/ 1.2/ 1.4 :FAIRFAX MO TARKIO R FYTM7 1.6/ 1.9/ 2.2 :FAYETTE MO MONITEAU CR KBNM7 1.6/ 2.1/ 2.2 :KNOBTOWN MO LITTLE BLUE R KBRM7 1.9/ 2.2/ 2.6 :KC MO - BLUERIDGE BLUE R KCCM7 2.8/ 3.2/ 3.7 :KC MO BANNISTER RD BLUE R KWPM7 2.8/ 3.2/ 3.7 :WARD PARKWAY BRUSH CREEK LKCM7 1.0/ 1.2/ 1.4 :LAKE CITY MO LITTLE BLUE R LRLM7 1.0/ 1.2/ 1.4 :LEES SUMMIT RD LITTLE BLUE R MBYM7 0.8/ 1.0/ 1.2 :MOSBY MO FISHING R MYVM7 1.4/ 1.6/ 1.9 :MARYVILLE MO 102 R NVZM7 1.1/ 1.3/ 1.6 :NOVINGER MO CHARITON R OTTM7 0.9/ 1.1/ 1.3 :OTTERVILLE MO LAMINE R RICM7 0.7/ 0.8/ 1.0 :RICHMOND MO CROOKED R SMHM7 1.6/ 1.9/ 2.2 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.1/ 1.3/ 1.6 :TRENTON MO THOMPSON R URHM7 0.9/ 1.1/ 1.3 :URICH MO 3NW SOUTH GRAND R VLYM7 0.6/ 0.7/ 0.9 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 1.5/ 1.7/ 2.1 :JEFFERSON CITY MO MOREAU R TGRM7 1.8/ 2.1/ 2.5 :COLUMBIA MO HINKSON CR WPHM7 1.9/ 2.2/ 2.6 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 1.3/ 1.5/ 1.8 :CAPLINGER MILLS MO SAC R BIGM7 1.7/ 2.0/ 2.3 :BELOW FT WOOD MO BIG PINEY R .END $$  930 FOUS73 KKRF 130145 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  782 FOUS73 KKRF 130145 FFHNE N E B R A S K A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GOODLAND HSA ***** : BEKN1 2.8/ 3.2/ 3.9 :BENKELMAN NE 2SSW S FK REPUBLICAN R MCKN1 2.9/ 3.3/ 3.8 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 2.9/ 3.3/ 3.8 :ALDA NE 1SW WOOD R DWEN1 2.1/ 2.4/ 2.8 :DEWEESE NE 4SE LITTLE BLUE R FULN1 2.1/ 2.4/ 2.8 :FULLERTON NE 3NW CEDAR R GEON1 1.9/ 2.2/ 2.6 :GENOA NE BEAVER CR GUIN1 1.5/ 1.7/ 2.3 :GUIDE ROCK NE 2S REPUBLICAN R : : ***** NORTH PLATTE HSA ***** : PALN1 2.1/ 2.4/ 2.8 :PALISADE NE FRENCHMAN CR PASN1 1.9/ 2.2/ 2.6 :PALISADE NE 2NW STINKING WATER CR : : ***** OMAHA HSA ***** : ABRN1 1.9/ 2.2/ 2.6 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.2/ 2.5/ 2.9 :COLUMBUS NE 8NE SHELL CREEK FCKN1 2.7/ 3.1/ 3.6 :FT CROOK NE BIG PAPILLION CR HBLN1 3.5/ 4.0/ 4.5 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.3/ 3.7/ 4.4 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.0/ 1.2/ 1.4 :ITHACA NE WAHOO CR LCNN1 2.3/ 2.6/ 3.1 :LINCOLN NE SALT CR NKRN1 1.8/ 2.1/ 2.5 :NICKERSON NE 4NW MAPLE CR OHAN1 2.1/ 2.4/ 2.8 :FT STREET NE BIG PAPILLION CR PEDN1 2.7/ 3.1/ 3.7 :PENDER NE LOGAN CR PRCN1 2.1/ 2.4/ 2.8 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.3/ 2.6/ 3.1 :ROCA NE SALT CR SRBN1 1.3/ 1.5/ 1.8 :SCRIBNER NE PEBBLE CR UION1 2.0/ 2.3/ 2.7 :UNION NE WEEPING WATER CR WLBN1 4.6/ 5.2/ 5.8 :WILBER NE 3W TURKEY CR WOON1 1.7/ 2.0/ 2.3 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 2.8/ 3.2/ 3.8 :HOMER NE #2 OMAHA CR .END $$  664 FOUS73 KKRF 130145 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.0/ 3.5/ 3.9 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.6 :GALENA SD BEAR BUTTE CR CYNS2 6.6/ 7.3/ 8.1 :CANYON LAKE SD ABV RAPID CR HOTS2 5.8/ 6.5/ 7.2 :HOT SPRINGS SD FALL R RCYS2 6.8/ 7.5/ 8.3 :RAPID CITY SD #2 RAPID CR RUSS2 4.3/ 4.8/ 5.5 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.5/ 1.7/ 2.1 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.5/ 2.9/ 3.3 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.6/ 3.0/ 3.4 :PARKER SD W FK VERMILLION R SIFS2 3.0/ 3.4/ 4.4 :SIOUX FALLS SD SKUNK CR VRPS2 2.0/ 2.3/ 2.7 :PARKER SD E FK VERMILLION R .END $$  514 FOUS73 KKRF 130145 FFHWY W Y O M I N G H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT SUN APR 12 2026 .B KRF 260413 Z DH00/DC2604130145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** BILLINGS HSA ***** : BGDW4 4.3/ 4.8/ 6.0 :CANYON WY BIG GOOSE CR DAYW4 1.4/ 1.6/ 1.9 :DAYTON WY TONGUE R LGCW4 3.7/ 4.2/ 5.5 :CANYON WY LITTLE GOOSE CR SHBW4 4.5/ 5.2/ 5.7 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.2/ 3.7/ 4.2 :CHEYENNE WY CROW CR SMCW4 2.9/ 3.4/ 3.8 :WHEATLAND WY 20SW SYBILLE CR : : ***** RAPID CITY HSA ***** : MORW4 2.5/ 2.9/ 3.3 :MOORCROFT WY DONKEY CR : : ***** RIVERTON HSA ***** : BCCW4 3.9/ 4.6/ 5.0 :BUFFALO WY CLEAR CR DUBW4 3.2/ 3.6/ 4.2 :DUBOIS WY WIND R KAYW4 2.2/ 2.5/ 3.0 :KAYCEE WY M FORK POWDER R LANW4 2.8/ 3.2/ 3.7 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.6/ 4.1/ 5.1 :PAHASKA WY N FK SHOSHONE R PCKW4 2.3/ 2.6/ 3.1 :KEARNEY WY PINEY CR ROKW4 2.5/ 2.9/ 3.3 :BUFFALO WY 12NW ROCK CR .END $$  286 FOUS71 KRHA 130150 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 930 PM EDT SUN APR 12 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH00/DC2604130130/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==================== ================== : : NWS BROOKHAVEN SERVICE AREA... : Ramapo River... MAWN4 2.3/ 2.5/ 2.9/ 3.2 :Mahwah (8ft) Ramapo River :MAWN4md 2.6/ 2.8/ 3.3/ 3.6 Mahwah (9) Ramapo River :MAWN4mj 3.6/ 3.9/ 4.9/ 5.4 Mahwah (12) Ramapo River : Hohokus Brook... HOHN4 1.4/ 1.7/ 2.1/ 3.0 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.4/ 1.4/ 1.6/ 2.2 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 1.9/ 2.1/ 2.9 Lodi (7) Saddle River :LODN4mj 2.2/ 2.2/ 2.5/ 3.3 Lodi (8) Saddle River : Rahway River... SPGN4 2.0/ 2.1/ 2.2/ 2.7 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 2.8/ 2.9/ 3.8/ 4.2 :Chatham (6ft) Passaic River :CAMN4md 5.0/ 5.2/ 6.0/ 6.4 Chatham (7.2) Passaic River :CAMN4mj 5.9/ 6.0/ 6.9/ 7.6 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.8/ 4.2/ 4.6/ 5.6 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.8/ 5.4/ 6.5 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.1/ 5.8/ 7.2 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.3/ 2.4/ 2.8/ 2.9 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 2.8/ 3.1/ 3.7/ 4.6 :Stanton (8ft) S. Br. Raritan River :STTN4md 2.9/ 3.3/ 4.5/ 5.4 Stanton (10) S. Br. Raritan River :STTN4mj 3.2/ 3.6/ 5.2/ 6.2 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.2/ 2.3/ 2.6/ 2.8 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.3/ 2.5/ 2.9/ 3.3 Raritan (12) N. Br. Raritan River :RRTN4mj 2.7/ 3.0/ 3.6/ 4.2 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.5/ 3.6/ 3.8/ 3.9 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.6/ 3.7/ 3.9/ 4.0 Blackwells Mills(10) Millstone River :BKWN4mj 3.9/ 4.1/ 4.4/ 4.9 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.2/ 2.3/ 2.6/ 2.9 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.7/ 2.8/ 3.1/ 3.4 Trenton (9.5) Assunpink Creek :TACN4mj 3.3/ 3.4/ 3.8/ 4.2 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  370 FOUS71 KRHA 130150 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 930 PM EDT SUN APR 12 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH00/DC2604130130/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Chenango River... SHBN6 1.4/ 1.4/ 1.6/ 1.6 :Sherburne (8.5ft) :SHBN6md 1.4/ 1.5/ 1.7/ 1.7 Sherburne (9) :SHBN6mj 1.6/ 1.6/ 1.8/ 2.0 Sherburne (10.6) : Otselic River... CINN6 2.1/ 2.1/ 2.3/ 2.5 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 2.0/ 2.0/ 2.3/ 2.3 :Campbell (8ft) :CMPN6md 4.6/ 4.6/ 4.6/ 4.6 Campbell (10) :CMPN6mj 6.0/ 6.0/ 6.0/ 6.0 Campbell (11) : Canisteo River... WCRN6 1.8/ 1.9/ 2.1/ 2.4 :West Cameron (17ft) :WCRN6md 1.9/ 2.0/ 2.3/ 2.6 West Cameron (18) :WCRN6mj 2.2/ 2.3/ 2.8/ 3.2 West Cameron (21) : Towanda Creek... MONP1 1.6/ 1.6/ 1.9/ 2.2 :Monroeton (15.5ft) :MONP1md 1.8/ 1.8/ 2.1/ 2.4 Monroeton (17) :MONP1mj 2.0/ 2.0/ 2.5/ 2.9 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.5/ 1.6/ 1.9/ 2.0 :Tunkhannock (11ft) :TNKP1md 1.7/ 1.8/ 2.3/ 2.4 Tunkhannock (14) :TNKP1mj 1.9/ 2.0/ 2.7/ 2.8 Tunkhannock (17) : Lackawanna River... OFRP1 2.2/ 2.3/ 2.5/ 2.8 :Old Forge (11ft) :OFRP1md 2.3/ 2.4/ 2.6/ 3.0 Old Forge (13) :OFRP1mj 2.5/ 2.6/ 2.9/ 3.4 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.7/ 2.1/ 2.5/ 3.0 :Margaretville (11ft) :MRGN6md 2.3/ 2.7/ 3.4/ 4.1 Margaretville (12) :MRGN6mj 3.0/ 3.5/ 4.4/ 5.4 Margaretville (13) : West Branch Delaware River... WALN6 1.9/ 1.9/ 2.0/ 2.1 :Walton (11.5ft) :WALN6md 2.2/ 2.2/ 2.4/ 2.6 Walton (14) :WALN6mj 2.7/ 2.8/ 3.1/ 3.4 Walton (16) : Beaverkill Creek... CKFN6 1.8/ 1.8/ 2.1/ 2.4 :Cooks Falls (10ft) :CKFN6md 2.7/ 2.8/ 3.5/ 4.5 Cooks Falls (16) :CKFN6mj 3.1/ 3.4/ 4.3/ 5.6 Cooks Falls (18) : Lackawaxen River... HWYP1 2.2/ 2.3/ 2.6/ 3.0 :Hawley (14ft) :HWYP1md 2.9/ 3.1/ 3.5/ 4.2 Hawley (20) :HWYP1mj 3.2/ 3.4/ 3.9/ 4.7 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.6/ 2.0/ 2.6/ 2.8 :Mansfield (12ft) :MFDP1md 1.8/ 2.2/ 3.0/ 3.2 Mansfield (13) :MFDP1mj 1.9/ 2.4/ 3.4/ 3.8 Mansfield (14) : Penns Creek... PNCP1 2.7/ 2.9/ 3.0/ 3.0 :Penns Creek (8ft) :PNCP1md 4.0/ 4.0/ 4.0/ 4.0 Penns Creek (10) :PNCP1mj 5.1/ 5.1/ 5.1/ 5.1 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.8/ 1.9/ 2.1/ 2.1 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.2/ 2.3 Williamsburg (13) :WIBP1mj 1.9/ 2.0/ 2.4/ 2.5 Williamsburg (15) : Little Juniata River... SPKP1 1.7/ 1.7/ 1.9/ 2.0 :Spruce Creek (8ft) :SPKP1md 1.8/ 1.9/ 2.1/ 2.2 Spruce Creek (10) :SPKP1mj 2.2/ 2.3/ 2.8/ 3.0 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.8/ 1.9/ 2.2 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.0/ 2.2/ 2.6 Shirleysburg (12) :SLYP1mj 4.1/ 4.4/ 5.1/ 6.8 Shirleysburg (20) : Sherman Creek... SMDP1 2.3/ 2.5/ 2.7/ 2.8 :Shermans Dale (9ft) :SMDP1md 2.7/ 2.9/ 3.1/ 3.3 Shermans Dale (11) :SMDP1mj 4.0/ 4.4/ 5.0/ 5.3 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.1/ 3.2/ 3.2 :Hogestown (8ft) :HGSP1md 3.4/ 3.6/ 4.0/ 4.3 Hogestown (10) :HGSP1mj 3.7/ 4.2/ 4.6/ 4.9 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.0/ 2.2/ 2.5/ 3.0 :Camp Hill (7ft) :CPHP1md 2.1/ 2.3/ 2.7/ 3.5 Camp Hill (9) :CPHP1mj 2.6/ 2.9/ 3.5/ 4.6 Camp Hill (13) : Swatara Creek... HTVP1 1.9/ 1.9/ 2.1/ 2.6 :Harper Tavern (9ft) :HTVP1md 2.1/ 2.2/ 2.5/ 3.2 Harper Tavern (12) :HTVP1mj 2.5/ 2.7/ 2.9/ 3.9 Harper Tavern (15) : Conestoga River... LNCP1 2.0/ 2.2/ 2.3/ 2.8 :Lancaster (11ft) :LNCP1md 2.1/ 2.4/ 2.6/ 3.2 Lancaster (13) :LNCP1mj 2.3/ 2.6/ 2.8/ 3.6 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.3/ 2.4/ 2.4/ 2.6 :Landingville (8ft) :LGVP1md 3.0/ 3.3/ 3.4/ 3.8 Landingville (12) :LGVP1mj 3.8/ 4.2/ 4.4/ 4.9 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 3.8/ 4.1/ 4.7/ 5.1 :Berne (12ft) :BREP1md 4.9/ 5.2/ 6.0/ 6.5 Berne (14) :BREP1mj 5.9/ 6.3/ 7.4/ 8.0 Berne (16) : Bush Kill... SHOP1 2.6/ 3.0/ 3.3/ 3.3 :Shoemakers (6ft) :SHOP1md 2.7/ 3.1/ 3.6/ 4.1 Shoemakers (7) :SHOP1mj 2.9/ 3.4/ 4.0/ 4.6 Shoemakers (8) : Brodhead Creek... MNSP1 1.8/ 2.0/ 2.5/ 3.0 :Minisink Hills(10ft) :MNSP1md 2.0/ 2.2/ 2.7/ 3.4 Minisink Hills(12) :MNSP1mj 2.2/ 2.5/ 3.2/ 4.1 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.2/ 3.5/ 4.0/ 4.9 :Allentown-10th (8ft) :APAP1md 4.2/ 4.6/ 5.2/ 6.4 Allentown-10th (10) :APAP1mj 5.2/ 5.7/ 6.7/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.2/ 2.8/ 3.0/ 3.6 :Graterford (11ft) :GRAP1md 2.6/ 3.2/ 3.5/ 4.2 Graterford (13) :GRAP1mj 3.2/ 4.0/ 4.3/ 5.4 Graterford (16) : Neshaminy Creek... LNGP1 2.1/ 2.5/ 2.6/ 3.0 :Langhorne (9ft) :LNGP1md 2.7/ 3.3/ 3.4/ 3.8 Langhorne (10) :LNGP1mj 3.1/ 3.8/ 3.9/ 4.4 Langhorne (12) : Chester Creek... CHSP1 2.2/ 2.2/ 2.5/ 3.1 :Chester (8ft) :CHSP1md 2.7/ 2.8/ 3.2/ 3.9 Chester (10) :CHSP1mj 3.7/ 3.8/ 4.3/ 5.4 Chester (14) : West Branch Brandywine Creek... MODP1 4.8/ 5.0/ 5.4/ 5.6 :Modena (9ft) :MODP1md 5.4/ 5.7/ 6.1/ 6.4 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.0/ 2.0/ 2.1/ 2.2 :Downingtown (7ft) :DWNP1md 2.8/ 2.9/ 3.0/ 3.3 Downingtown (9) :DWNP1mj 3.9/ 3.9/ 4.1/ 4.4 Downingtown (11) : Brandywine Creek... CDFP1 1.9/ 2.4/ 2.9/ 3.0 :Chadds Ford (9ft) :CDFP1md 2.4/ 3.1/ 3.6/ 3.8 Chadds Ford (11) :CDFP1mj 2.9/ 3.8/ 4.4/ 4.6 Chadds Ford (13) : Christina River... CHBD1 1.6/ 1.8/ 2.0/ 2.9 :Coochs Brdg(11ft) :CHBD1md 2.0/ 2.2/ 2.6/ 3.6 Coochs Brdg(12) :CHBD1mj 2.7/ 3.0/ 3.4/ 4.8 Coochs Brdg(13) : White Clay Creek... DPKD1 2.0/ 2.1/ 2.3/ 2.9 :Delaware Pk (13ft) :DPKD1md 2.8/ 2.9/ 3.1/ 3.9 Delaware Pk (15) :DPKD1mj 3.9/ 4.1/ 4.4/ 5.6 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.3/ 2.5/ 2.8/ 3.3 :Wooddale (7ft) :RCCD1md 3.0/ 3.3/ 3.7/ 4.4 Wooddale (8.5) :RCCD1mj 3.8/ 4.1/ 4.5/ 5.4 Wooddale (10) .END :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS BINGHAMTON SERVICE AREA... .B RHA 260413 Z DH00/DC2604130130/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 2.8/ 2.9/ 3.2/ 3.9 :Archbald (8ft) :ARHP1md 3.4/ 3.5/ 3.9/ 4.9 Archbald (9) :ARHP1mj 4.0/ 4.1/ 4.6/ 5.9 Archbald (10) PKIP1 3.6/ 3.7/ 3.8/ 4.3 :Scranton (12.5ft.) :PKIP1md 3.9/ 4.0/ 4.1/ 4.6 Scranton (14) :PKIP1mj 4.1/ 4.2/ 4.3/ 4.8 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260413 DC2604130150/DH03/HGIFX/DIH3/ .E1 2.5/2.4/2.4/2.4/2.4/2.4/2.5/2.6 .E PKIP1 20260413 DC2604130150/DH03/HGIFX/DIH3/ .E1 1.7/1.7/1.7/1.7/1.7/1.7/1.7/1.8 $$ NNNN  292 FOUS71 KRHA 130150 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 930 PM EDT SUN APR 12 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH00/DC2604130130/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.7/ 2.5/ 3.1/ 4.0 :Kitzmiller (9ft) :KITM2md 3.2/ 4.6/ 5.7/ 7.9 Kitzmiller (11) :KITM2mj 5.0/ 7.0/ 7.4/ 8.0 Kitzmiller (13) : Georges Creek... WSTM2 1.6/ 1.9/ 2.2/ 2.5 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.0/ 3.5 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.7/ 4.4 Westernport (12) : South Branch Potomac River... FKLW2 2.2/ 2.6/ 2.7/ 2.9 :Franklin (7ft) :FKLW2md 2.6/ 3.3/ 3.4/ 3.9 Franklin (9) :FKLW2mj 3.1/ 4.1/ 4.3/ 4.9 Franklin (11) : South River... WAYV2 3.8/ 4.0/ 5.0/ 5.4 :Waynesboro (9.5ft) :WAYV2md 4.4/ 4.7/ 6.0/ 6.6 Waynesboro (11) :WAYV2mj 5.3/ 5.8/ 7.4/ 8.0 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.3/ 5.9/ 6.6/ 6.8 :Cootes Store (15ft) :COOV2md 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (18) :COOV2mj 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (21) : Antietam Creek... SACM2 4.0/ 4.0/ 4.1/ 4.3 :Sharpsburg (8ft) :SACM2md 4.6/ 4.6/ 4.8/ 5.0 Sharpsburg (10) :SACM2mj 5.6/ 5.6/ 5.7/ 6.1 Sharpsburg (12) : Seneca Creek... DAWM2 2.2/ 2.4/ 2.5/ 2.7 :Dawsonville (7.5ft) :DAWM2md 4.0/ 4.3/ 4.5/ 5.0 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.1/ 3.4/ 3.8/ 4.1 :Buena Vista (17ft) :BVSV2cs 2.8/ 3.0/ 3.2/ 3.5 Buena Vista (13) :BVSV2md 3.4/ 3.7/ 4.0/ 4.5 Buena Vista (19) :BVSV2mj 3.6/ 3.9/ 4.4/ 4.8 Buena Vista (21) .END : :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS STERLING SERVICE AREA... : Rock Creek at Sherrill Drive., Washington DC .B RHA 260413 Z DH00/DC2604130130/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.5/ 1.6/ 1.7/ 2.1 :Washington, DC (7ft) :RCKD2md 2.0/ 2.2/ 2.5/ 3.1 Washington, DC (10) :RCKD2mj 2.7/ 3.0/ 3.4/ 4.1 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260413 DC2604130150/DH03/HGIFX/DIH3/ .E1 2.2/2.2/2.2/2.2/2.2/2.2/2.2/2.2 $$ NNNN  398 FOUS73 KMSR 130200 FFHFGF HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 GRAND FORKS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : CSRM5 2.3/ 2.3/ 2.4 :CAMPBELL MN 1W SO FK RABBIT R MALM5 0.6/ 1.0/ 1.0 :MALUNG MN 2NW ROSEAU R BLO SO FK : : *** NORTH DAKOTA HEADWATER POINTS *** : DWGN8 3.5/ 3.7/ 3.9 :DWIGHT ND 1NE ANTELOPE CR HGRN8 2.5/ 2.7/ 3.0 :HILLSBORO ND GOOSE R LTRN8 0.9/ 1.0/ 1.0 :LARIMORE ND 5ENE TURTLE R .END $$  087 FOUS73 KMSR 130200 FFHFSD HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 SIOUX FALLS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : RUSM5 2.4/ 2.6/ 2.8 :RUSSELL MN REDWOOD R MSHM5 2.5/ 2.7/ 3.1 :MARSHALL MN 3SW REDWOOD R WDOM5 3.0/ 4.0/ 4.5 :WINDOM MN W FK DES MOINES R .END $$  775 FOUS73 KMSR 130200 FFHGRB HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 GREEN BAY HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : BBCW3 0.5/ 1.0/ 1.0 :BABCOCK WI YELLOW R FLOW3 1.2/ 1.2/ 1.1 :FLORENCE WI MENOMINEE R HOWW3 1.2/ 1.2/ 1.3 :HOWARD WI DUCK CR RRLW3 0.5/ 1.0/ 1.0 :MERRILL WI WISCONSIN R STRW3 0.8/ 1.0/ 1.0 :STRATFORD WI 1N BIG EAU PLEINE R .END $$  415 FOUS73 KMSR 130200 FFHGRR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 GRAND RAPIDS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : EAGM4 2.2/ 2.2/ 2.1 :EAGLE MI LOOKING GLASS R GARM4 2.4/ 2.6/ 2.8 :ALPINE RD, G.RAP. INDIAN MILL CR WRDM4 3.0/ 3.5/ 3.8 :W RVR DR, G.RAP. MILL CR GRPM4 3.0/ 3.9/ 4.5 :28TH ST G. RAP. MI PLASTER CR GPDM4 2.1/ 2.3/ 3.3 :44TH ST G. RAP. MI BUCK CR HHTM4 1.1/ 1.1/ 1.1 :HOLT MI SYCAMORE CR JACM4 1.3/ 1.4/ 1.5 :JACKSON MI GRAND R .END $$  130 FOUS73 KMSR 130200 FFHILX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 LINCOLN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : BMII2 3.5/ 4.0/ 4.5 :BLOOMINGTON IL SUGAR CR RLLI2 2.1/ 2.1/ 2.1 :ROWELL IL SALT CR .END $$  860 FOUS73 KMSR 130200 FFHLSX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 ST LOUIS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MISSOURI HEADWATER POINTS *** : EWNM7 2.2/ 2.2/ 2.3 :EWING MO 5E NORTH FABIUS R EWMM7 2.3/ 2.3/ 2.4 :EWING MO 1NNE MIDDLE FABIUS R PALM7 1.2/ 1.2/ 1.3 :PALMYRA MO NORTH R TAYM7 1.1/ 1.4/ 1.6 :TAYLOR MO S FABIUS R PMZM7 1.6/ 1.6/ 1.6 :HOLLIDAY MO 2N MI FK SALT R TRYM7 1.6/ 1.6/ 1.7 :TROY MO CUIVRE R DRCM7 2.0/ 2.0/ 2.1 :ST PETERS MO DARDENNE CR LSLM7 1.8/ 2.0/ 2.2 :LAKE SAINT LOUIS PERUQUE CR - ABOVE LSTM7 1.4/ 1.5/ 1.6 :LAKE ST LOUIS MO PERUQUE CR CSNM7 1.4/ 1.4/ 1.5 :COOK STATION MO 1N MERAMEC R SEEM7 1.4/ 1.5/ 1.7 :STEELVILLE MO 2N MERAMEC R UNNM7 3.3/ 3.3/ 3.5 :UNION MO BOURBEUSE R BYRM7 2.6/ 2.7/ 2.9 :BYRNESVILLE MO 2NNE BIG R .END $$  514 FOUS73 KMSR 130200 FFHMKX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 MILWAUKEE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : AFTW3 1.4/ 1.6/ 1.9 :AFTON WI ROCK R BCHW3 1.1/ 1.2/ 1.3 :BLANCHARDVILLE WI E BR PECATONICA R BUNW3 2.1/ 2.3/ 2.7 :BUNCOMBE WI GALENA R DARW3 1.4/ 1.6/ 2.1 :DARLINGTON WI PECATONICA R MTNW3 1.3/ 1.5/ 2.0 :MARTINTOWN WI PECATONICA R MAZW3 1.6/ 1.7/ 1.8 :MAZOMANIE WI BLACK EARTH CR KINW3 2.5/ 3.0/ 3.5 :MILWAUKEE WI KINNICKINNIC R SEBW3 1.3/ 1.3/ 1.3 :SHEBOYGAN WI SHEBOYGAN R WKEW3 1.8/ 1.8/ 1.8 :WAUKESHA WI FOX R WWTW3 2.4/ 2.5/ 2.6 :WAUWATOSA WI MENOMONEE R BLOW3 1.4/ 1.5/ 1.6 :BELOIT WI TURTLE CR MFSW3 0.5/ 1.0/ 1.0 :MENOMONEE FALLS WI MENOMONEE R OAKW3 1.6/ 1.6/ 1.8 :SOUTH MILWAUKEE OAK CR .END $$  139 FOUS73 KMSR 130200 FFHMPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 TWIN CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : SNCM5 1.7/ 1.8/ 2.0 :JORDAN MN SAND CR PNLM5 2.3/ 2.4/ 2.6 :PINE ISLAND MN MID FK ZUMBRO R PILM5 3.1/ 3.6/ 4.2 :PINE ISLAND MN N B MID FK ZUMBRO R WGOM5 2.5/ 2.6/ 2.6 :WANAMINGO MN NO FK ZUMBRO R .END $$  781 FOUS73 KMSR 130200 FFHMQT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 MARQUETTE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BESM4 0.5/ 1.0/ 1.0 :BESSEMER MI BLACK R CHPM4 2.1/ 1.9/ 1.6 :CHAMPION MI PESHEKEE R CRYM4 0.9/ 1.0/ 1.0 :CRYSTAL FALLS MI PAINT RIVER GNNM4 2.1/ 2.0/ 1.8 :GWINN MI E BR ESCANABA R MSQM4 3.1/ 2.9/ 2.6 :MANISTIQUE MI MANISTIQUE R SNWM4 2.2/ 2.0/ 1.8 :SIDNAW MI STURGEON R TRRM4 3.5/ 3.7/ 3.9 :LAKE LINDEN MI TRAP ROCK R BGLM4 2.8/ 3.0/ 3.3 :BERGLAND MI 2E W BR ONTONAGAON R CSPM4 1.8/ 1.8/ 1.8 :CASPIAN MI IRON R PAUM4 1.5/ 1.5/ 1.5 :PAULDING MI 6SE MI BR ONTONAGON R FRDM4 1.5/ 1.4/ 1.1 :HYDE MI 2N FORD R SLVM4 1.2/ 1.0/ 1.0 :/LANSE MI 7NE/ SILVER R NJNM4 1.8/ 1.7/ 1.6 :NAHMA JUNCTION MI 3N STURGEON R HUMM4 3.3/ 3.3/ 3.2 :HUMBOLDT MI MI BR ESCANABA R .END $$  289 FOUS73 KMSR 130200 FFHABR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 ABERDEEN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** SOUTH DAKOTA HEADWATER POINTS *** : PVRS2 1.7/ 1.7/ 1.7 :PEEVER SD LITTLE MINNESOTA R .END $$  456 FOUS73 KMSR 130200 FFHAPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 GAYLORD HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BVTM4 2.3/ 2.6/ 2.9 :BEAVERTON MI TOBACCO R MYFM4 1.3/ 1.4/ 1.4 :MAYFIELD MI BOARDMAN R RUDM4 2.6/ 2.5/ 2.4 :RUDYARD MI PINE RIVER .END $$  601 FOUS73 KMSR 130200 FFHARX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 LA CROSSE HYDRLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : DEHI4 3.2/ 3.2/ 3.3 :DECORAH IA UPPER IOWA R DCHI4 1.8/ 1.9/ 2.1 :DORCHESTER IA UPPER IOWA R GRBI4 1.6/ 1.7/ 1.8 :GARBER IA TURKEY R : : *** MINNESOTA HEADWATER POINTS *** : ASTM5 1.6/ 1.7/ 1.9 :AUSTIN WWTP MN CEDAR R DOBM5 2.0/ 2.1/ 2.2 :AUSTIN MN-21ST DOBBINS CR TRCM5 2.2/ 2.4/ 2.9 :AUSTIN MN-41 AV NW TURTLE CR HOUM5 1.1/ 1.2/ 1.4 :HOUSTON MN ROOT R LNSM5 2.3/ 2.6/ 2.9 :LANESBORO MN S BR ROOT R LANM5 2.0/ 2.1/ 2.2 :LANSING MN CEDAR R PTNM5 2.2/ 2.5/ 3.1 :PRESTON MN S BR ROOT R RBCM5 2.3/ 2.4/ 2.6 :ROCHESTER MN BEAR CR RCCM5 2.0/ 2.1/ 2.3 :ROCHESTER MN CASCADE CR ROCM5 2.5/ 2.5/ 2.7 :ROCHESTER MN SILVER CR RCSM5 3.4/ 3.6/ 3.7 :HWY 14 ROCHESTER S FK ZUMBRO R RCHM5 2.3/ 2.6/ 2.9 :ROCHESTER MN S FK ZUMBRO R WSPM5 1.8/ 1.9/ 2.3 :WHITEWATER ST.PK MFK WHITEWATER R ZUMM5 2.3/ 2.4/ 2.7 :ZUMBRO FALLS MN ZUMBRO R : : *** WISCONSIN HEADWATER POINTS *** : BTNW3 1.8/ 1.9/ 1.9 :BURTON WI GRANT R DDGW3 2.7/ 2.8/ 2.7 :DODGE WI TREMPEALEAU R GMIW3 2.0/ 2.1/ 2.2 :GAYS MILLS WI KICKAPOO R HILW3 1.1/ 1.1/ 1.2 :HILLSBORO WWTP WI S BR BARABOO R LAFW3 2.0/ 2.1/ 2.2 :LA FARGE WI KICKAPOO R NEIW3 0.9/ 1.2/ 1.5 :NEILLSVILLE WI BLACK R ONTW3 2.3/ 2.4/ 2.4 :ONTARIO WI KICKAPOO R REAW3 2.0/ 2.1/ 2.1 :READSTOWN WI KICKAPOO R RVLW3 2.1/ 2.2/ 2.3 :ROCKVILLE WI 2E PLATTE R SOGW3 1.9/ 2.0/ 2.0 :SOLDIERS GROVE WI KICKAPOO R STEW3 1.9/ 2.0/ 2.1 :STEUBEN WI KICKAPOO R VIOW3 2.0/ 2.0/ 2.1 :VIOLA WI KICKAPOO R .END $$  822 FOUS73 KMSR 130200 FFHBIS HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 BISMARCK HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** NORTH DAKOTA HEADWATER POINTS *** : DESN8 2.3/ 2.3/ 2.4 :FOXHOLM ND DES LACS R GASN8 1.9/ 2.0/ 2.1 :NR MINOT ND GASSMAN COULEE LSNN8 2.0/ 2.1/ 2.2 :NR MINOT ND LARSON COULEE VELN8 2.3/ 2.6/ 3.0 :VELVA ND BONNES COULEE MINN8 2.7/ 2.9/ 3.1 :MINOT ND 4NW SOURIS R .END $$  641 FOUS73 KMSR 130200 FFHDMX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 DES MOINES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : AKWI4 2.1/ 2.1/ 2.3 :ACKWORTH IA SOUTH R AMWI4 2.1/ 2.1/ 2.2 :AMES IA IOWAY CR BSSI4 2.2/ 2.3/ 2.6 :BUSSEY IA CEDAR CR DFMI4 2.5/ 2.5/ 2.6 :DSM-EASTON FOUR MILE CR CLVI4 1.8/ 2.0/ 2.2 :CLIVE I-80/35 WALNUT CR DOSI4 1.9/ 2.0/ 2.3 :DSM-63RD ST WALNUT CR MCWI4 2.5/ 2.6/ 2.7 :MASON CITY IA WINNEBAGO R .END $$  237 FOUS73 KMSR 130200 FFHDTX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 DETROIT HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BHRM4 1.9/ 2.2/ 2.8 :BIRMINGHAM MI RIVER ROUGE SFRM4 1.8/ 1.8/ 1.9 :SOUTHFIELD MI RIVER ROUGE COLM4 3.2/ 3.2/ 3.2 :COLUMBIAVILLE MI S BR FLINT R DAVM4 2.7/ 2.6/ 2.7 :DAVISON MI KEARSLEY CR DHEM4 1.3/ 1.5/ 1.8 :DEARBORN HEIGHTS ECORSE R DETM4 1.7/ 1.8/ 1.8 :DETROIT MI RIVER ROUGE DEXM4 2.3/ 2.5/ 2.7 :DEXTER MI MILL CR FLTM4 1.8/ 1.8/ 1.9 :FLINT MI FLINT R FLSM4 0.8/ 1.0/ 1.0 :FLINT MI SWARTZ CR FTCM4 3.1/ 3.2/ 3.4 :FLINT MI THREAD CR FSRM4 2.0/ 2.0/ 2.0 :FRASER MI CLINTON R GACM4 1.9/ 1.9/ 2.0 :GARDEN CITY MI MIDDLE RIVER ROUGE DLRM4 2.4/ 2.5/ 2.7 :INKSTER MI LOWER RIVER ROUGE LHCM4 3.5/ 4.0/ 4.5 :LAPEER MI HUNTERS CR LSFM4 3.5/ 4.0/ 4.4 :LAPEER-OREG ST S BR FLINT R MCLM4 2.0/ 2.1/ 2.1 :MT CLEMENS MI N BR CLINTON R MSPM4 1.7/ 2.0/ 2.3 :MIDLAND-MOUTH STURGEON CR MTCM4 2.8/ 3.3/ 3.9 :MT CLEMENS MI CLINTON R TECM4 3.2/ 3.3/ 3.4 :TECUMSEH MI RIVER RAISIN .END $$  910 FOUS73 KMSR 130200 FFHDVN HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 QUAD CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : APRI2 3.5/ 3.9/ 4.1 :HANOVER IL APPLE R PINI2 2.4/ 2.5/ 2.5 :PRINCETON IL BIG BUREAU CR OQUI2 1.7/ 1.7/ 1.7 :OQUAWKA IL 7NE HENDERSON CR PCKI2 1.0/ 1.0/ 1.0 :KEITHSBURG IL POPE CR : : *** IOWA HEADWATER POINTS *** : WLCI4 1.9/ 2.2/ 2.8 :WALCOTT IA 110TH AVE DUCK CR DKII4 2.7/ 2.8/ 3.0 :DAVENPORT IA GOLF CS DUCK CR BETI4 3.5/ 4.0/ 4.5 :BETTENDORF IA DUCK CR DRNI4 1.2/ 1.4/ 1.6 :DURANGO IA LITTLE MAQUOKETA R IRCI4 1.1/ 1.2/ 1.4 :IOWA CITY IA 4NE RAPID CR CRAI4 1.4/ 1.4/ 1.6 :CORALVILLE IA CLEAR CR IOCI4 1.9/ 2.0/ 2.1 :IOWA CITY IA 5SW OLD MANS CR MCHI4 0.9/ 1.0/ 1.1 :MANCHESTER IA 1SE MAQUOKETA R MMCI4 2.3/ 2.6/ 2.9 :MUSCATINE IA-HWY 38 MAD CR .END $$  203 FOUS73 KMSR 130200 FFHLOT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT SUN APR 12 2026 CHICAGO HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH00/DC2604130200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : NBPI2 2.3/ 2.3/ 2.4 :CHICAGO IL N BR CHICAGO R CDCI2 2.0/ 2.4/ 2.8 :CHICAGO HEIGHTS IL DEER CR DRFI2 2.2/ 2.4/ 2.9 :DEERFIELD IL N BR CHICAGO R DEKI2 3.5/ 4.0/ 4.5 :DE KALB IL S BR KISHWAUKEE R DSPI2 2.5/ 2.6/ 2.6 :DES PLAINES IL DES PLAINES R WLRI2 2.7/ 3.0/ 3.4 :DES PLAINES IL WELLER CR EMHI2 2.4/ 2.7/ 3.1 :ELMHURST IL SALT CR FLSI2 1.4/ 1.9/ 2.2 :FLOSSMOOR IL BUTTERFIELD CR GLWI2 2.8/ 3.2/ 3.5 :GLENWOOD IL THORN CR GUNI2 2.1/ 2.1/ 2.1 :GURNEE IL DES PLAINES R JHCI2 2.0/ 2.2/ 2.4 :JOLIET IL HICKORY CR LAFI2 2.2/ 2.4/ 2.9 :LAKE FOREST IL SKOKIE R NILI2 3.0/ 3.6/ 4.2 :NILES IL N BR CHICAGO R NBRI2 3.4/ 3.9/ 4.5 :NORTHBROOK IL W FK N BR CHICAGO R OAKI2 2.6/ 2.7/ 3.1 :OAK FOREST IL MIDLOTHIAN CR MCDI2 3.0/ 3.3/ 3.6 :PROSPECT HTS IL MCDONALD CR ALPI2 1.3/ 1.5/ 1.6 :ROCKFORD IL ALPINE DAM-KEITH CR LEVI2 1.7/ 1.9/ 2.2 :ROCKFORD IL LEVINGS LAKE PPLI2 1.8/ 2.1/ 2.5 :ROCKFORD IL PAGE PARK LAKE ROLI2 2.6/ 2.9/ 3.3 :ROLLING MEADOWS IL SALT CR SCHI2 3.0/ 3.3/ 3.6 :ST CHARLES IL FERSON CR SORI2 3.1/ 3.1/ 3.3 :SHOREWOOD IL DU PAGE R THNI2 1.7/ 1.7/ 1.6 :THORNTON IL THORN CR WHEI2 2.6/ 2.8/ 2.9 :WHEELING IL BUFFALO CR WLSI2 3.4/ 4.0/ 4.5 :WILLOW SPRINGS IL FLAG CR YRKI2 2.2/ 2.2/ 2.2 :YORKVILLE IL BLACKBERRY CR : : *** INDIANA HEADWATER POINTS *** : HDDI3 3.5/ 3.9/ 4.1 :DYER IN HART DITCH MNTI3 3.5/ 3.6/ 3.6 :MUNSTER IN HART DITCH LCMI3 2.4/ 2.4/ 2.4 :MUNSTER IN LITTLE CALUMET R PRTI3 1.7/ 1.6/ 1.6 :PORTER IN LITTLE CALUMET R .END $$  567 AWUS01 KWNH 130324 FFGMPD TXZ000-130700- Mesoscale Precipitation Discussion 0099 NWS Weather Prediction Center College Park MD 1123 PM EDT Sun Apr 12 2026 Areas affected...central TX Concerning...Heavy rainfall...Flash flooding likely Valid 130322Z - 130700Z Summary...A small, slow moving cluster of thunderstorms is expected to maintain peak rainfall rates of 2 to 3+ in/hr and localized flash flooding across portions of central TX over the next 2-4 hours. Afterward, eastward translation and weakening is anticipated. Discussion...03Z radar imagery showed a small thunderstorm cluster over and just west of the Colorado River in San Saba and Llano counties. This cluster has had a history of backbuilding and training with observed hourly rainfall of 2.5 inches and MRMS-derived estimates locally over 3 inches over San Saba County. It was located just on the cool side of an elongated, remnant outflow boundary from earlier on Sunday that extended from near New Braunfels into the Hill Country and northward across I-20, just east of Abilene. Water vapor imagery showed a number of vorticity maxima embedded within the WSW flow aloft. At 03Z, a more notable vorticity max was located just northeast of San Antonio, with another more subtle feature over Concho and Menard counties, west of the ongoing thunderstorms. Expectations are for low level flow overrunning the outflow to continue to support thunderstorms over portions of central TX within a moderately unstable airmass characterized by 1500 to 2000+ J/kg MLCAPE and PWs of 1.5 to 1.7 inches (SPC mesoanalysis). However, passage of the vorticity maxima/shortwave features aloft should cause the ongoing activity to shift east in another couple of hours while additional development occurs downstream toward the east, with eventual weakening as increasing CIN is encountered toward the east. There is some uncertainty with exactly how long the backbuilding signature will continue over San Saba and Llano counties, but current thinking is that the passage of the embedded impulses aloft should disrupt the ongoing activity within the next 2-3 hours. Otto ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...EWX...FWD...SJT... ATTN...RFC...FWR...NWC... LAT...LON 32069713 31929682 31659668 31359660 31129663 30859695 30689738 30599828 30679895 30929919 31089929 31379914 31579875 31879812 32039757  620 FOUS71 KTAR 130745 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 335 AM EDT MON APR 13 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260413 Z DH06/DC2604130735 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 3.0/ 3.5/ 3.7/ 3.7/ 3.7 :MASARDIS, ME DOVM1 2.2/ 2.4/ 2.4/ 2.7/ 2.7 :DOVER, ME WENM1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 :WEST ENFIELD, ME :=========================================================== : GRAY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NANM1 2.5/ 2.6/ 2.8/ 3.6/ 3.9 :NORTH ANSON, ME SKOM1 2.5/ 3.4/ 3.8/ 4.2/ 5.1 :SKOWHEGAN, ME ROXM1 1.2/ 1.3/ 1.5/ 1.8/ 2.6 :ROXBURY, ME CNWN3 1.8/ 1.9/ 1.9/ 2.4/ 2.5 :CONWAY, NH WOON3 1.0/ 1.1/ 1.1/ 1.3/ 1.7 :WOODSTOCK, NH RUMN3 2.5/ 2.6/ 2.7/ 2.9/ 3.5 :RUMNEY, NH BRSN3 2.8/ 2.8/ 2.9/ 3.1/ 3.4 :BRISTOL, NH DAVN3 2.6/ 2.8/ 3.1/ 3.9/ 4.8 :DAVISVILLE, NH NSTN3 2.2/ 2.7/ 2.9/ 3.0/ 3.2 :N STRATFORD, NH BETN3 1.9/ 1.9/ 2.0/ 2.5/ 3.4 :BETHLEHEM JCT, NH PTRN3 3.0/ 3.2/ 3.2/ 3.6/ 4.1 :PETERBORO, NH GFFN3 2.3/ 2.4/ 2.7/ 3.2/ 4.2 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.5/ 2.5/ 2.5/ 3.3/ 4.4 :FITCHBURG, MA WGTM3 2.4/ 2.5/ 2.6/ 3.3/ 4.9 :WEST GROTON, MA MAYM3 2.9/ 2.9/ 3.0/ 4.9/ 6.1 :MAYNARD, MA SAXM3 1.7/ 2.5/ 3.7/ 4.5/ 5.9 :SAXONVILLE, MA WLMM3 3.0/ 3.5/ 3.7/ 4.9/ 7.4 :WILMINGTON, MA NRWM3 3.0/ 3.8/ 4.5/ 6.5/ 7.4 :NORWOOD, MA DOVM3 3.0/ 4.0/ 4.0/ 4.4/ 5.3 :DOVER, MA NBRM3 2.9/ 3.1/ 3.4/ 4.5/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.5/ 5.0/ 5.4/ 6.1 :WILLIMANTIC, CT WSFM3 2.9/ 3.5/ 4.1/ 4.7/ 5.9 :WESTFIELD, MA UNVC3 1.9/ 2.1/ 2.9/ 4.7/ 7.0 :UNIONVILLE, CT :=========================================================== : NEW YORK HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GRDN6 2.7/ 3.4/ 3.7/ 4.0/ 4.7 :GARDINER, NY YTCC3 2.0/ 2.6/ 2.9/ 3.1/ 3.8 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.6/ 2.6/ 2.8/ 3.9/ 4.9 :PERRY MILLS, NY ASFN6 1.0/ 1.1/ 1.1/ 1.5/ 1.8 :AUSABLE FORKS, NY CENV1 2.1/ 2.1/ 2.2/ 2.2/ 2.2 :CENTER RUTLAND, VT MONV1 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :MONTPELIER, VT MOOV1 1.0/ 1.0/ 1.1/ 1.4/ 2.1 :MORETOWN, VT JONV1 1.5/ 1.6/ 1.7/ 1.8/ 2.2 :JOHNSON, VT NTYV1 1.0/ 1.1/ 1.4/ 2.0/ 2.6 :NORTH TROY, VT PASV1 2.1/ 2.5/ 2.7/ 2.7/ 2.7 :PASSUMPSIC, VT WLRV1 1.6/ 1.7/ 1.7/ 1.9/ 2.6 :WELLS RIVER, VT WEHV1 1.5/ 1.9/ 2.1/ 2.2/ 2.6 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 4.1/ 4.2/ 4.4/ 5.0 :NEWCOMB, NY HOPN6 2.1/ 2.2/ 2.4/ 2.5/ 3.0 :HOPE, NY GVVN6 1.8/ 1.9/ 2.0/ 2.1/ 2.9 :MID. GRANVILLE, NY BTTN6 2.0/ 2.7/ 3.0/ 3.4/ 4.1 :BATTENVILLE, NY WILM3 1.3/ 1.6/ 1.9/ 2.2/ 2.8 :WILLIAMSTOWN, MA BNTV1 1.6/ 1.7/ 1.9/ 2.2/ 2.6 :N. BENNINGTON, VT LTLN6 1.9/ 2.6/ 2.9/ 3.2/ 3.7 :LITTLE FALLS, NY PTVN6 2.2/ 2.3/ 2.6/ 2.9/ 4.4 :PRATTSVILLE, NY MTRN6 2.3/ 2.5/ 2.8/ 3.3/ 4.7 :COLD BROOK, NY ROSN6 1.9/ 2.7/ 3.1/ 3.5/ 4.3 :ROSENDALE, NY WAPN6 1.9/ 2.4/ 2.8/ 3.3/ 4.2 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.2/ 5.8/ 7.0 :GT. BARRINGTON, MA TENN6 3.0/ 4.2/ 4.4/ 4.9/ 5.7 :GAYLORDSVILLE, CT GAYC3 2.2/ 2.5/ 2.6/ 2.8/ 3.2 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 1.9/ 2.1/ 2.3/ 2.7/ 3.3 :ITHACA, NY ONDN6 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :SYRACUSE, NY NEIN6 1.3/ 1.6/ 1.9/ 2.1/ 2.7 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 1.3/ 1.7/ 1.7/ 1.9/ 2.1 :GOWANDA, NY GDVN6 1.0/ 1.2/ 1.4/ 1.7/ 2.2 :GARDENVILLE, NY LCSN6 0.9/ 1.1/ 1.3/ 1.6/ 2.0 :LANCASTER, NY EBZN6 0.9/ 1.2/ 1.3/ 1.6/ 2.0 :EBENEZER, NY WILN6 1.4/ 1.5/ 1.5/ 1.7/ 1.8 :WILLIAMSVILLE, NY BTVN6 1.8/ 1.8/ 1.9/ 2.1/ 2.4 :BATAVIA, NY WLLN6 1.2/ 1.5/ 1.6/ 1.7/ 2.0 :WELLSVILLE, NY GRBN6 1.8/ 2.1/ 2.3/ 2.5/ 2.8 :GARBUTT, NY CHRN6 2.0/ 2.3/ 2.4/ 2.5/ 2.8 :CHURCHVILLE, NY BOON6 2.5/ 2.6/ 2.6/ 2.8/ 3.3 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260413 Z DH06/DC2604130745 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 176/ 492/ 808/ 1138/ 2769/ 6062/ : RONDOUT RESERVOIR CROTON 357/ 1101/ 1972/ 2867/ 5558/ 16481/ : NEW CROTON DAM W.BRANC 25/ 66/ 128/ 189/ 331/ 1326/ : W.BRANCH RESERVOIR KENSICO 28/ 70/ 181/ 292/ 517/ 967/ : KENSICO GILBOA 753/ 1831/ 3254/ 5802/ 11097/ 21875/ : SCHOHARIE RESERVOIR ASHOKAN 618/ 1563/ 2606/ 3680/ 9154/ 21934/ : ASHOKAN RESERVOIR .END $$  225 FOUS73 KKRF 130745 FFHCO C O L O R A D O H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 3.0/ 3.4/ 4.7 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.2/ 3.6/ 4.5 :BOULDER CO BOULDER CR DKKC2 2.7/ 3.1/ 3.6 :DRAKE CO N FK BIG THOMPSON R DNVC2 3.1/ 3.5/ 4.0 :DENVER CO SOUTH PLATTE R BIMC2 2.9/ 3.3/ 3.8 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 2.9/ 3.3/ 3.8 :LOVELAND CO BIG THOMPSON R DRBC2 3.4/ 4.2/ 5.2 :DERBY CO CLEAR CR ENWC2 2.9/ 3.3/ 4.2 :ENGLEWOOD CO SOUTH PLATTE R FRKC2 2.6/ 3.0/ 4.1 :FRANKTOWN CO CHERRY CR FTDC2 2.1/ 2.4/ 2.8 :AT CANYON MOUTH CO CACHE LA POUDRE R GLDC2 3.1/ 3.5/ 4.6 :GOLDEN CO CLEAR CR IDOC2 3.0/ 3.4/ 4.6 :LAWSON CO CLEAR CR LNSC2 3.3/ 3.9/ 4.3 :LYONS CO ST VRAIN CR LOVC2 3.2/ 3.6/ 4.2 :SEDALIA CO PLUM CR MBNC2 3.4/ 3.9/ 4.4 :NEDERLAND CO MIDDLE BOULDER CR MRRC2 3.4/ 4.1/ 4.4 :MORRISON CO BEAR CR OROC2 3.3/ 3.7/ 4.5 :ORODELL CO BOULDER CR POUC2 2.8/ 3.4/ 3.7 :FT COLLINS CO CACHE LA POUDRE R RTCC2 3.2/ 3.6/ 4.2 :RUSTIC CO S FK CACH LA PODRE R SHRC2 3.5/ 4.0/ 4.6 :SHERIDAN CO LCL BEAR CR SVCC2 3.1/ 3.5/ 4.0 :HYGIENE CO ST. VRAIN CR .END $$  788 FOUS73 KKRF 130745 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 2.0/ 2.3/ 2.7 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.6/ 3.0/ 3.4 :BEDFORD IA E FK 102 R CHTI4 2.6/ 3.0/ 3.4 :CHARITON IA CHARITON R PRMI4 2.9/ 3.3/ 3.8 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.4/ 2.8/ 3.2 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.5/ 1.7/ 2.1 :HANCOCK IA WEST NISHNABOTNA R ICLI4 2.1/ 2.4/ 2.8 :CLARINDA IA 1E NODAWAY R PSGI4 5.5/ 6.1/ 6.9 :PISGAH IA 1E SOLDIER R RDOI4 1.5/ 1.7/ 2.1 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.7/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.7/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.4/ 1.6/ 2.3 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.6/ 3.3/ 3.4 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.8/ 2.2/ 2.9 :STRUBLE IA 2N W BR FLOYD R .END $$  542 FOUS73 KKRF 130745 FFHKS K A N S A S H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DODGE CITY HSA ***** : ELLK1 5.4/ 6.0/ 6.7 :ELLIS KS BIG CR HYSK1 4.9/ 5.5/ 6.2 :HAYS KS BIG CR SCSK1 2.9/ 3.3/ 3.8 :SCHOENCHEN KS SMOKY HILL R WAAK1 4.9/ 5.5/ 6.2 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.5/ 5.1/ 5.7 :GOVE KS HACKBERRY CR LNRK1 4.0/ 4.5/ 5.1 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.1/ 3.5/ 4.0 :GLADE KS N FK SOLOMON R OSBK1 2.8/ 3.2/ 3.7 :OSBORNE KS S FK SOLOMON R PTIK1 2.1/ 2.4/ 2.8 :PORTIS KS N FK SOLOMON R SKTK1 3.7/ 4.2/ 4.8 :STOCKTON KS 9N BOW CR WDRK1 2.9/ 3.3/ 3.8 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 0.6/ 0.7/ 0.9 :EASTON KS STRANGER CR ICLK1 1.6/ 1.9/ 2.6 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.1/ 1.4/ 1.7 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.2/ 1.4/ 1.7 :MUSCOTAH KS 2S DELAWARE R OPDK1 2.0/ 2.3/ 3.0 :OVRLND PK KS MARTY INDIAN CR STAK1 1.6/ 1.9/ 2.2 :STANLEY KS BLUE R TCRK1 1.4/ 1.9/ 2.2 :OVERLAND PK- ROE AV TOMAHAWK CR TNGK1 1.3/ 1.5/ 1.8 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.7/ 4.2/ 4.8 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.9/ 2.2/ 2.6 :FT SCOTT KS #2 MARMATON R FTNK1 1.0/ 1.2/ 1.4 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.1/ 2.4/ 2.8 :ADA KS SALT CR ALEK1 3.4/ 3.9/ 4.4 :ABILENE KS MUD CR CHPK1 2.6/ 3.0/ 3.8 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.1/ 2.4/ 2.8 :CLYDE KS ELK CR DELK1 2.0/ 2.3/ 2.7 :DELIA KS 6SE BIG SOLDIER CR FKFK1 0.6/ 0.7/ 0.9 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.7/ 2.0/ 2.3 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.6/ 1.9/ 2.2 :LAWRENCE KS 4S WAKARUSA R LISK1 2.4/ 2.8/ 3.3 :LOUISVILLE KS ROCK CR LNDK1 1.2/ 1.4/ 1.7 :LYNDON KS 3ENE SALT CR VCWK1 1.6/ 1.9/ 2.2 :LACLEDE KS 14NE VERMILLION CR MWCK1 1.9/ 2.3/ 2.9 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.2/ 1.4/ 1.8 :PAXICO KS 1SW MILL CR QNMK1 1.2/ 1.4/ 1.7 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.1/ 1.3/ 1.6 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.3/ 2.6/ 3.1 :ROSSVILLE KS CROSS CR SGBK1 1.2/ 1.4/ 1.7 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 1.6/ 1.9/ 2.2 :GARNETT KS POTTAWATOMIE CR SNCK1 1.7/ 2.0/ 2.3 :SENECA KS 8NW TURKEY CR TOPK1 4.2/ 4.7/ 5.3 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.2/ 2.8/ 2.9 :TOPEKA KS SHUNGANUNGA CR JNCK1 2.0/ 2.4/ 3.2 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.2/ 1.4/ 1.7 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.5/ 0.6/ 0.8 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.1/ 2.4/ 2.8 :BARNARD KS SALT CR LCSK1 2.8/ 3.2/ 3.7 :LUCAS KS WOLF CR LNSK1 3.3/ 3.7/ 4.3 :LINDSBORG KS SMOKY HILL R PDSK1 3.7/ 4.2/ 4.8 :PARADISE KS PARADISE CR SLNK1 2.9/ 3.3/ 3.8 :SALINA KS 3W MULBERRY CR .END $$  310 FOUS73 KKRF 130745 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.2/ 2.8 :LUVERNE MN ROCK R .END $$  950 FOUS73 KKRF 130745 FFHMO M I S S O U R I H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.4/ 1.6/ 1.9 :AGENCY MO 4NE PLATTE R BLRM7 0.5/ 0.6/ 0.8 :BLAIRSTOWN MO BIG CR BLVM7 0.9/ 1.1/ 1.3 :BLUE LICK MO BLACKWATER R BONM7 1.3/ 1.5/ 1.8 :BOONVILLE MO PETITE SALINE CR BRLM7 1.9/ 2.2/ 2.6 :BURLINGTON JCT MO NODAWAY R CAXM7 0.7/ 0.8/ 1.0 :CARROLLTON MO WAKENDA CR CHZM7 1.4/ 1.6/ 1.9 :CHILLICTHE MO 2S GRAND R FFXM7 1.1/ 1.3/ 1.6 :FAIRFAX MO TARKIO R FYTM7 1.6/ 1.9/ 2.2 :FAYETTE MO MONITEAU CR KBNM7 1.6/ 2.1/ 2.2 :KNOBTOWN MO LITTLE BLUE R KBRM7 1.9/ 2.2/ 2.6 :KC MO - BLUERIDGE BLUE R KCCM7 2.9/ 3.3/ 3.8 :KC MO BANNISTER RD BLUE R KWPM7 2.9/ 3.3/ 3.8 :WARD PARKWAY BRUSH CREEK LKCM7 1.0/ 1.2/ 1.4 :LAKE CITY MO LITTLE BLUE R LRLM7 0.9/ 1.1/ 1.3 :LEES SUMMIT RD LITTLE BLUE R MBYM7 0.9/ 1.1/ 1.3 :MOSBY MO FISHING R MYVM7 1.5/ 1.7/ 2.1 :MARYVILLE MO 102 R NVZM7 1.2/ 1.4/ 1.7 :NOVINGER MO CHARITON R OTTM7 1.0/ 1.2/ 1.4 :OTTERVILLE MO LAMINE R RICM7 0.8/ 1.0/ 1.2 :RICHMOND MO CROOKED R SMHM7 1.7/ 2.0/ 2.3 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.4/ 1.6/ 1.9 :TRENTON MO THOMPSON R URHM7 0.9/ 1.1/ 1.3 :URICH MO 3NW SOUTH GRAND R VLYM7 0.7/ 0.8/ 1.0 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 1.5/ 1.7/ 2.1 :JEFFERSON CITY MO MOREAU R TGRM7 1.8/ 2.1/ 2.5 :COLUMBIA MO HINKSON CR WPHM7 1.9/ 2.2/ 2.6 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 1.3/ 1.5/ 1.8 :CAPLINGER MILLS MO SAC R BIGM7 1.8/ 2.1/ 2.5 :BELOW FT WOOD MO BIG PINEY R .END $$  651 FOUS73 KKRF 130745 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  251 FOUS73 KKRF 130745 FFHNE N E B R A S K A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GOODLAND HSA ***** : BEKN1 2.8/ 3.2/ 3.9 :BENKELMAN NE 2SSW S FK REPUBLICAN R MCKN1 2.9/ 3.3/ 3.8 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 3.0/ 3.4/ 3.9 :ALDA NE 1SW WOOD R DWEN1 2.1/ 2.4/ 2.8 :DEWEESE NE 4SE LITTLE BLUE R FULN1 2.2/ 2.5/ 2.9 :FULLERTON NE 3NW CEDAR R GEON1 1.9/ 2.2/ 2.6 :GENOA NE BEAVER CR GUIN1 1.5/ 1.7/ 2.4 :GUIDE ROCK NE 2S REPUBLICAN R : : ***** NORTH PLATTE HSA ***** : PALN1 2.1/ 2.4/ 2.8 :PALISADE NE FRENCHMAN CR PASN1 1.9/ 2.2/ 2.6 :PALISADE NE 2NW STINKING WATER CR : : ***** OMAHA HSA ***** : ABRN1 1.9/ 2.2/ 2.6 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.2/ 2.5/ 2.9 :COLUMBUS NE 8NE SHELL CREEK FCKN1 2.8/ 3.2/ 3.7 :FT CROOK NE BIG PAPILLION CR HBLN1 3.5/ 4.0/ 4.5 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.3/ 3.7/ 4.4 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.0/ 1.2/ 1.4 :ITHACA NE WAHOO CR LCNN1 2.4/ 2.8/ 3.2 :LINCOLN NE SALT CR NKRN1 1.8/ 2.1/ 2.5 :NICKERSON NE 4NW MAPLE CR OHAN1 2.1/ 2.4/ 2.8 :FT STREET NE BIG PAPILLION CR PEDN1 2.7/ 3.2/ 3.7 :PENDER NE LOGAN CR PRCN1 2.1/ 2.4/ 2.8 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.3/ 2.6/ 3.1 :ROCA NE SALT CR SRBN1 1.3/ 1.5/ 1.8 :SCRIBNER NE PEBBLE CR UION1 2.0/ 2.3/ 2.7 :UNION NE WEEPING WATER CR WLBN1 4.6/ 5.2/ 5.8 :WILBER NE 3W TURKEY CR WOON1 1.7/ 2.0/ 2.3 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 2.8/ 3.2/ 3.8 :HOMER NE #2 OMAHA CR .END $$  939 FOUS73 KKRF 130745 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.0/ 3.5/ 3.9 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.6 :GALENA SD BEAR BUTTE CR CYNS2 6.6/ 7.3/ 8.1 :CANYON LAKE SD ABV RAPID CR HOTS2 5.8/ 6.5/ 7.2 :HOT SPRINGS SD FALL R RCYS2 6.8/ 7.5/ 8.3 :RAPID CITY SD #2 RAPID CR RUSS2 4.3/ 4.8/ 5.5 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.6/ 1.9/ 2.2 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.5/ 2.9/ 3.3 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.6/ 3.0/ 3.4 :PARKER SD W FK VERMILLION R SIFS2 3.0/ 3.4/ 4.4 :SIOUX FALLS SD SKUNK CR VRPS2 2.0/ 2.3/ 2.7 :PARKER SD E FK VERMILLION R .END $$  585 FOUS73 KKRF 130745 FFHWY W Y O M I N G H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT MON APR 13 2026 .B KRF 260413 Z DH06/DC2604130745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** BILLINGS HSA ***** : BGDW4 4.3/ 4.8/ 6.1 :CANYON WY BIG GOOSE CR DAYW4 1.3/ 1.5/ 1.8 :DAYTON WY TONGUE R LGCW4 3.8/ 4.3/ 5.6 :CANYON WY LITTLE GOOSE CR SHBW4 4.6/ 5.3/ 6.9 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.2/ 3.7/ 4.2 :CHEYENNE WY CROW CR SMCW4 3.0/ 3.4/ 4.6 :WHEATLAND WY 20SW SYBILLE CR : : ***** RAPID CITY HSA ***** : MORW4 2.5/ 2.9/ 3.3 :MOORCROFT WY DONKEY CR : : ***** RIVERTON HSA ***** : BCCW4 4.0/ 4.6/ 5.1 :BUFFALO WY CLEAR CR DUBW4 3.2/ 3.6/ 4.2 :DUBOIS WY WIND R KAYW4 2.2/ 2.5/ 3.0 :KAYCEE WY M FORK POWDER R LANW4 2.8/ 3.2/ 3.7 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.6/ 4.1/ 5.1 :PAHASKA WY N FK SHOSHONE R PCKW4 2.4/ 2.8/ 3.2 :KEARNEY WY PINEY CR ROKW4 2.5/ 2.9/ 3.3 :BUFFALO WY 12NW ROCK CR .END $$  771 FOUS71 KRHA 130750 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH06/DC2604130730/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==================== ================== : : NWS BROOKHAVEN SERVICE AREA... : Ramapo River... MAWN4 2.3/ 2.5/ 2.9/ 3.2 :Mahwah (8ft) Ramapo River :MAWN4md 2.6/ 2.8/ 3.3/ 3.7 Mahwah (9) Ramapo River :MAWN4mj 3.6/ 4.0/ 4.9/ 5.4 Mahwah (12) Ramapo River : Hohokus Brook... HOHN4 1.4/ 1.7/ 2.1/ 3.0 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.4/ 1.4/ 1.6/ 2.2 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 1.9/ 2.1/ 2.9 Lodi (7) Saddle River :LODN4mj 2.2/ 2.2/ 2.5/ 3.3 Lodi (8) Saddle River : Rahway River... SPGN4 2.0/ 2.1/ 2.2/ 2.7 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 2.8/ 2.9/ 3.8/ 4.2 :Chatham (6ft) Passaic River :CAMN4md 5.0/ 5.2/ 6.0/ 6.4 Chatham (7.2) Passaic River :CAMN4mj 5.9/ 6.0/ 6.9/ 7.6 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.8/ 4.2/ 4.7/ 5.6 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.8/ 5.4/ 6.6 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.1/ 5.8/ 7.2 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.3/ 2.5/ 2.8/ 2.9 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 2.8/ 3.1/ 3.7/ 4.6 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.0/ 3.3/ 4.5/ 5.4 Stanton (10) S. Br. Raritan River :STTN4mj 3.2/ 3.6/ 5.2/ 6.2 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.2/ 2.3/ 2.6/ 2.8 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.4/ 2.5/ 2.9/ 3.4 Raritan (12) N. Br. Raritan River :RRTN4mj 2.7/ 3.0/ 3.6/ 4.2 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.5/ 3.6/ 3.8/ 3.9 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.6/ 3.7/ 3.9/ 4.0 Blackwells Mills(10) Millstone River :BKWN4mj 3.9/ 4.1/ 4.4/ 4.9 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.2/ 2.3/ 2.6/ 2.9 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.7/ 2.8/ 3.1/ 3.4 Trenton (9.5) Assunpink Creek :TACN4mj 3.3/ 3.4/ 3.8/ 4.3 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  360 FOUS71 KRHA 130750 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH06/DC2604130730/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Chenango River... SHBN6 1.4/ 1.4/ 1.6/ 1.6 :Sherburne (8.5ft) :SHBN6md 1.5/ 1.5/ 1.7/ 1.8 Sherburne (9) :SHBN6mj 1.6/ 1.6/ 1.9/ 2.1 Sherburne (10.6) : Otselic River... CINN6 2.1/ 2.1/ 2.3/ 2.5 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 2.0/ 2.1/ 2.3/ 2.3 :Campbell (8ft) :CMPN6md 4.6/ 4.6/ 4.6/ 4.6 Campbell (10) :CMPN6mj 6.1/ 6.1/ 6.1/ 6.1 Campbell (11) : Canisteo River... WCRN6 1.8/ 1.9/ 2.1/ 2.4 :West Cameron (17ft) :WCRN6md 1.9/ 2.0/ 2.3/ 2.6 West Cameron (18) :WCRN6mj 2.2/ 2.3/ 2.8/ 3.2 West Cameron (21) : Towanda Creek... MONP1 1.6/ 1.7/ 1.9/ 2.2 :Monroeton (15.5ft) :MONP1md 1.8/ 1.8/ 2.1/ 2.5 Monroeton (17) :MONP1mj 2.0/ 2.1/ 2.5/ 3.0 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.5/ 1.6/ 1.9/ 2.0 :Tunkhannock (11ft) :TNKP1md 1.7/ 1.8/ 2.3/ 2.4 Tunkhannock (14) :TNKP1mj 1.9/ 2.0/ 2.7/ 2.8 Tunkhannock (17) : Lackawanna River... OFRP1 2.2/ 2.3/ 2.5/ 2.8 :Old Forge (11ft) :OFRP1md 2.4/ 2.4/ 2.7/ 3.0 Old Forge (13) :OFRP1mj 2.5/ 2.6/ 2.9/ 3.4 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.8/ 2.1/ 2.6/ 3.0 :Margaretville (11ft) :MRGN6md 2.4/ 2.8/ 3.4/ 4.1 Margaretville (12) :MRGN6mj 3.0/ 3.5/ 4.4/ 5.4 Margaretville (13) : West Branch Delaware River... WALN6 1.9/ 1.9/ 2.0/ 2.1 :Walton (11.5ft) :WALN6md 2.2/ 2.3/ 2.4/ 2.7 Walton (14) :WALN6mj 2.7/ 2.9/ 3.1/ 3.4 Walton (16) : Beaverkill Creek... CKFN6 1.8/ 1.9/ 2.1/ 2.4 :Cooks Falls (10ft) :CKFN6md 2.7/ 2.9/ 3.5/ 4.5 Cooks Falls (16) :CKFN6mj 3.1/ 3.4/ 4.3/ 5.6 Cooks Falls (18) : Lackawaxen River... HWYP1 2.3/ 2.3/ 2.6/ 3.0 :Hawley (14ft) :HWYP1md 2.9/ 3.1/ 3.5/ 4.2 Hawley (20) :HWYP1mj 3.2/ 3.4/ 3.9/ 4.7 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.6/ 2.0/ 2.6/ 2.9 :Mansfield (12ft) :MFDP1md 1.8/ 2.2/ 3.0/ 3.2 Mansfield (13) :MFDP1mj 2.0/ 2.4/ 3.5/ 3.8 Mansfield (14) : Penns Creek... PNCP1 2.7/ 2.9/ 3.0/ 3.0 :Penns Creek (8ft) :PNCP1md 4.1/ 4.1/ 4.1/ 4.1 Penns Creek (10) :PNCP1mj 5.1/ 5.1/ 5.1/ 5.1 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 1.9/ 2.2/ 2.2 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.2/ 2.3 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.4/ 2.5 Williamsburg (15) : Little Juniata River... SPKP1 1.7/ 1.7/ 1.9/ 2.0 :Spruce Creek (8ft) :SPKP1md 1.8/ 1.9/ 2.1/ 2.3 Spruce Creek (10) :SPKP1mj 2.2/ 2.3/ 2.8/ 3.0 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.8/ 1.9/ 2.2 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.0/ 2.2/ 2.6 Shirleysburg (12) :SLYP1mj 4.1/ 4.4/ 5.1/ 6.8 Shirleysburg (20) : Sherman Creek... SMDP1 2.3/ 2.5/ 2.7/ 2.8 :Shermans Dale (9ft) :SMDP1md 2.7/ 2.9/ 3.2/ 3.3 Shermans Dale (11) :SMDP1mj 4.0/ 4.4/ 5.0/ 5.3 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.1/ 3.2/ 3.2 :Hogestown (8ft) :HGSP1md 3.4/ 3.6/ 4.1/ 4.3 Hogestown (10) :HGSP1mj 3.8/ 4.2/ 4.6/ 4.9 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.0/ 2.2/ 2.5/ 3.0 :Camp Hill (7ft) :CPHP1md 2.1/ 2.3/ 2.7/ 3.6 Camp Hill (9) :CPHP1mj 2.6/ 2.9/ 3.5/ 4.6 Camp Hill (13) : Swatara Creek... HTVP1 1.9/ 2.0/ 2.1/ 2.6 :Harper Tavern (9ft) :HTVP1md 2.2/ 2.3/ 2.5/ 3.2 Harper Tavern (12) :HTVP1mj 2.5/ 2.7/ 2.9/ 3.9 Harper Tavern (15) : Conestoga River... LNCP1 2.0/ 2.2/ 2.3/ 2.8 :Lancaster (11ft) :LNCP1md 2.1/ 2.4/ 2.6/ 3.2 Lancaster (13) :LNCP1mj 2.3/ 2.6/ 2.9/ 3.6 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.3/ 2.4/ 2.4/ 2.6 :Landingville (8ft) :LGVP1md 3.1/ 3.3/ 3.5/ 3.8 Landingville (12) :LGVP1mj 3.8/ 4.2/ 4.5/ 4.9 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 3.8/ 4.1/ 4.7/ 5.1 :Berne (12ft) :BREP1md 4.9/ 5.2/ 6.0/ 6.5 Berne (14) :BREP1mj 5.9/ 6.3/ 7.4/ 8.0 Berne (16) : Bush Kill... SHOP1 2.6/ 3.0/ 3.3/ 3.3 :Shoemakers (6ft) :SHOP1md 2.7/ 3.2/ 3.6/ 4.2 Shoemakers (7) :SHOP1mj 2.9/ 3.4/ 4.0/ 4.6 Shoemakers (8) : Brodhead Creek... MNSP1 1.8/ 2.0/ 2.5/ 3.0 :Minisink Hills(10ft) :MNSP1md 2.0/ 2.2/ 2.8/ 3.4 Minisink Hills(12) :MNSP1mj 2.2/ 2.5/ 3.3/ 4.1 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.3/ 3.6/ 4.0/ 4.9 :Allentown-10th (8ft) :APAP1md 4.2/ 4.6/ 5.2/ 6.4 Allentown-10th (10) :APAP1mj 5.2/ 5.7/ 6.7/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.2/ 2.8/ 3.0/ 3.6 :Graterford (11ft) :GRAP1md 2.6/ 3.2/ 3.5/ 4.2 Graterford (13) :GRAP1mj 3.2/ 4.0/ 4.3/ 5.4 Graterford (16) : Neshaminy Creek... LNGP1 2.1/ 2.5/ 2.6/ 3.0 :Langhorne (9ft) :LNGP1md 2.7/ 3.3/ 3.4/ 3.8 Langhorne (10) :LNGP1mj 3.1/ 3.8/ 3.9/ 4.4 Langhorne (12) : Chester Creek... CHSP1 2.2/ 2.2/ 2.5/ 3.2 :Chester (8ft) :CHSP1md 2.7/ 2.8/ 3.2/ 3.9 Chester (10) :CHSP1mj 3.7/ 3.9/ 4.3/ 5.4 Chester (14) : West Branch Brandywine Creek... MODP1 4.9/ 5.1/ 5.4/ 5.6 :Modena (9ft) :MODP1md 5.4/ 5.7/ 6.1/ 6.4 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.0/ 2.0/ 2.1/ 2.2 :Downingtown (7ft) :DWNP1md 2.9/ 2.9/ 3.0/ 3.3 Downingtown (9) :DWNP1mj 3.9/ 3.9/ 4.1/ 4.4 Downingtown (11) : Brandywine Creek... CDFP1 1.9/ 2.4/ 2.9/ 3.0 :Chadds Ford (9ft) :CDFP1md 2.4/ 3.1/ 3.6/ 3.8 Chadds Ford (11) :CDFP1mj 2.9/ 3.8/ 4.4/ 4.7 Chadds Ford (13) : Christina River... CHBD1 1.6/ 1.8/ 2.1/ 2.9 :Coochs Brdg(11ft) :CHBD1md 2.0/ 2.2/ 2.6/ 3.6 Coochs Brdg(12) :CHBD1mj 2.7/ 3.0/ 3.5/ 4.8 Coochs Brdg(13) : White Clay Creek... DPKD1 2.0/ 2.1/ 2.3/ 2.9 :Delaware Pk (13ft) :DPKD1md 2.8/ 2.9/ 3.1/ 3.9 Delaware Pk (15) :DPKD1mj 3.9/ 4.1/ 4.4/ 5.6 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.3/ 2.5/ 2.8/ 3.3 :Wooddale (7ft) :RCCD1md 3.0/ 3.3/ 3.7/ 4.4 Wooddale (8.5) :RCCD1mj 3.8/ 4.1/ 4.5/ 5.4 Wooddale (10) .END :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS BINGHAMTON SERVICE AREA... .B RHA 260413 Z DH06/DC2604130730/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 2.8/ 2.9/ 3.3/ 4.0 :Archbald (8ft) :ARHP1md 3.4/ 3.5/ 3.9/ 4.9 Archbald (9) :ARHP1mj 4.0/ 4.1/ 4.7/ 5.9 Archbald (10) PKIP1 3.6/ 3.7/ 3.9/ 4.3 :Scranton (12.5ft.) :PKIP1md 3.9/ 4.0/ 4.2/ 4.6 Scranton (14) :PKIP1mj 4.1/ 4.2/ 4.3/ 4.8 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260413 DC2604130750/DH09/HGIFX/DIH3/ .E1 2.5/2.4/2.4/2.4/2.5/2.6/2.7/2.6 .E PKIP1 20260413 DC2604130750/DH09/HGIFX/DIH3/ .E1 1.7/1.7/1.7/1.7/1.7/1.8/1.9/1.9 $$ NNNN  431 FOUS71 KRHA 130750 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH06/DC2604130730/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.7/ 2.5/ 3.1/ 4.1 :Kitzmiller (9ft) :KITM2md 3.2/ 4.6/ 5.7/ 7.9 Kitzmiller (11) :KITM2mj 5.1/ 7.0/ 7.4/ 8.0 Kitzmiller (13) : Georges Creek... WSTM2 1.6/ 1.9/ 2.2/ 2.5 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.0/ 3.5 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.8/ 4.4 Westernport (12) : South Branch Potomac River... FKLW2 2.2/ 2.6/ 2.7/ 2.9 :Franklin (7ft) :FKLW2md 2.6/ 3.3/ 3.5/ 3.9 Franklin (9) :FKLW2mj 3.1/ 4.1/ 4.3/ 4.9 Franklin (11) : South River... WAYV2 3.8/ 4.0/ 5.0/ 5.4 :Waynesboro (9.5ft) :WAYV2md 4.4/ 4.7/ 6.0/ 6.6 Waynesboro (11) :WAYV2mj 5.3/ 5.8/ 7.4/ 8.0 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.3/ 5.9/ 6.6/ 6.8 :Cootes Store (15ft) :COOV2md 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (18) :COOV2mj 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (21) : Antietam Creek... SACM2 4.0/ 4.0/ 4.1/ 4.3 :Sharpsburg (8ft) :SACM2md 4.6/ 4.7/ 4.8/ 5.1 Sharpsburg (10) :SACM2mj 5.6/ 5.6/ 5.8/ 6.1 Sharpsburg (12) : Seneca Creek... DAWM2 2.2/ 2.4/ 2.5/ 2.7 :Dawsonville (7.5ft) :DAWM2md 4.0/ 4.3/ 4.5/ 5.0 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.2/ 3.4/ 3.8/ 4.2 :Buena Vista (17ft) :BVSV2cs 2.8/ 3.0/ 3.3/ 3.5 Buena Vista (13) :BVSV2md 3.4/ 3.7/ 4.1/ 4.5 Buena Vista (19) :BVSV2mj 3.6/ 4.0/ 4.4/ 4.9 Buena Vista (21) .END : :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS STERLING SERVICE AREA... : Rock Creek at Sherrill Drive., Washington DC .B RHA 260413 Z DH06/DC2604130730/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.5/ 1.6/ 1.7/ 2.1 :Washington, DC (7ft) :RCKD2md 2.0/ 2.2/ 2.5/ 3.1 Washington, DC (10) :RCKD2mj 2.8/ 3.0/ 3.4/ 4.1 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260413 DC2604130750/DH09/HGIFX/DIH3/ .E1 2.2/2.2/2.2/2.2/2.2/2.2/2.2/2.2 $$ NNNN  891 FOUS62 KALR 131230 FFGSJU COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN FORECAST ZONES. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF :IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== PRZ001 0.9/ 1.6/ 2.2 PRZ002 0.9/ 1.6/ 2.2 PRZ003 0.9/ 1.6/ 2.2 PRZ004 0.9/ 1.6/ 2.2 PRZ005 1.5/ 2.0/ 2.5 PRZ006 1.5/ 2.0/ 2.5 PRZ007 1.5/ 2.0/ 2.5 PRZ008 1.5/ 2.0/ 2.5 PRZ009 1.5/ 2.0/ 2.5 PRZ010 1.5/ 2.0/ 2.5 PRZ011 1.5/ 2.0/ 2.5 PRZ012 1.5/ 2.6/ 3.7 PRZ013 1.5/ 2.6/ 3.7 VIZ001 1.9/ 3.1/ 4.4 VIZ002 2.1/ 3.2/ 4.5 .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  858 FOUS72 KALR 131230 FFHAKQ HEADWATER GUIDANCE...WAKEFIELD CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== LAWV2 3.0/ 3.9/ 4.3/ 4.8/ 5.9 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  857 FOUS72 KALR 131230 FFHBMX FOUS72 KALR 131230 HEADWATER GUIDANCE...BIRMINGHAM CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BLDA1 2.9/ 3.2/ 3.3 BPPA1 2.0/ 2.4/ 2.5 CATA1 3.0/ 4.2/ 4.7 CKLA1 2.9/ 3.3/ 3.5 ENSA1 2.9/ 3.2/ 3.3 WDLA1 3.0/ 3.6/ 3.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  543 FOUS72 KALR 131230 FFHCAE HEADWATER GUIDANCE...COLUMBIA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BLRS1 3.0/ 4.8/ 5.6/ 7.0/ 8.0 MODS1 3.0/ 4.0/ 4.1/ 4.6/ 5.3 ORBS1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  128 FOUS72 KALR 131230 FFHCHS HEADWATER GUIDANCE...CHARLESTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== MDVG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 SUMS1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  977 FOUS72 KALR 131230 FFHFFC FOUS72 KALR 131230 HEADWATER GUIDANCE...ATLANTA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AANG1 3.0/ 3.9/ 4.1 ARAG1 3.0/ 3.7/ 4.3 CNNG1 2.8/ 3.5/ 4.2 CTWG1 2.9/ 3.7/ 4.5 HDCG1 2.7/ 3.3/ 3.8 MARG1 3.0/ 3.9/ 4.1 RMTG1 3.0/ 3.7/ 4.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  603 FOUS72 KALR 131230 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 4.2/ 4.5/ 5.3/ 6.7 LNRN7 3.0/ 3.4/ 3.5/ 3.9/ 4.7 LOWN7 2.5/ 3.0/ 3.3/ 3.7/ 4.8 DELS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 GRES1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 LARS1 3.0/ 4.3/ 4.6/ 5.4/ 6.5 WEPS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  213 FOUS72 KALR 131230 FFHILM HEADWATER GUIDANCE...WILMINGTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCRS1 3.0/ 5.0/ 5.4/ 6.2/ 7.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  859 FOUS72 KALR 131230 FFHJAX HEADWATER GUIDANCE...JACKSONVILLE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== MDLF1 2.2/ 2.8/ 3.6 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  679 FOUS72 KALR 131230 FFHMEG FOUS72 KALR 131230 HEADWATER GUIDANCE...MEMPHIS CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== TPOM6 2.3/ 2.6/ 2.8 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  502 FOUS72 KALR 131230 FFHMFL FOUS72 KALR 131230 HEADWATER GUIDANCE...MIAMI CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== PLMF1 3.0/ 5.0/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  093 FOUS72 KALR 131230 FFHMOB HEADWATER GUIDANCE...MOBILE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BWMA1 3.0/ 4.0/ 4.2 FLMA1 3.0/ 4.3/ 4.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  776 FOUS72 KALR 131230 FFHRAH FOUS72 KALR 131230 HEADWATER GUIDANCE...RALEIGH CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCMN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 BRSN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HAWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HPNN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBUN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NRWN7 2.4/ 2.7/ 2.9/ 3.2/ 3.9 OKRN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 RLHN7 2.4/ 2.9/ 3.3/ 4.1/ 5.6 RYAN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBHN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBPN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  385 FOUS72 KALR 131230 FFHRNK HEADWATER GUIDANCE...BLACKSBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== ARAN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 ELKN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 WKSN7 3.0/ 4.2/ 4.5/ 5.2/ 6.7 RONV2 1.9/ 2.1/ 2.3/ 2.6/ 3.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  058 FOUS72 KALR 131230 FFHSJU HEADWATER GUIDANCE...SAN JUAN CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AREP4 2.0/ 2.8/ 3.8 CAGP4 1.5/ 2.1/ 2.9 CIAP4 1.9/ 2.4/ 3.2 COAP4 2.1/ 2.7/ 3.6 COMP4 1.6/ 2.0/ 2.7 GURP4 1.5/ 1.8/ 2.4 HORP4 2.5/ 3.0/ 3.7 MANP4 1.5/ 1.8/ 2.3 MOCP4 1.4/ 1.9/ 2.8 RPOP4 1.3/ 1.6/ 2.1 SEBP4 1.6/ 2.0/ 2.6 TOAP4 1.8/ 2.1/ 2.7 VGBP4 2.0/ 2.6/ 3.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  734 FOUS72 KALR 131230 FFHTAE FOUS72 KALR 131230 HEADWATER GUIDANCE...TALLAHASSEE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== ARTA1 3.0/ 3.9/ 4.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  345 FOUS72 KALR 131230 FFHTBW HEADWATER GUIDANCE...TAMPA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 829 AM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH12/DC202604131229 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== LITF1 3.0/ 4.4/ 5.2 MKHF1 3.0/ 3.4/ 4.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  881 FOUS74 KTUA 131236 FFHAMA FOUS74 KTUA 131236 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== KTNT2 3.5/ 5.5/ 6.0 :Kelton 5N Sweetwater Creek LCBT2 2.5/ 2.7/ 3.7 :Lipscomb - DS HWY 30 Wolf Creek .END $$  132 FOUS74 KTUA 131236 FFHICT FOUS74 KTUA 131236 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== COWK1 3.0/ 3.3/ 3.7 :Wichita Cowskin Creek nr 119 CBNK1 3.5/ 3.5/ 3.5 :Corbin 3W - DS HWY 4 Chikaskia River WELK1 2.3/ 2.4/ 2.5 :Slate Creek at Wellington Slate Creek .END $$  936 FOUS74 KTUA 131236 FFHLZK FOUS74 KTUA 131236 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WLTA4 2.3/ 2.5/ 2.6 :Waltreak Dutch Creek .END $$  552 FOUS74 KTUA 131236 FFHOUN FOUS74 KTUA 131236 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== TCMO2 2.2/ 2.4/ 3.5 :Tecumseh 5S Little River WRWO2 2.1/ 2.4/ 3.1 :Warwick Deep Fork River KNGO2 2.5/ 3.0/ 3.9 :Kingfisher Creek nr Kingfisher Creek KNRO2 3.0/ 3.6/ 4.6 :Uncle John Creek nr Uncle John Creek DVSO2 2.5/ 2.7/ 3.4 :Honey Crk nr Davis Honey Creek .END $$  021 FOUS74 KTUA 131237 FFHPUB FOUS74 KTUA 131237 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== FNEC2 2.2/ 2.3/ 2.5 :Colorado Springs Fountain Creek CSNC2 1.5/ 2.1/ 4.1 :Colorado Springs 3NW Fountain Creek .END $$  071 FOUS74 KTUA 131237 FFHSGF FOUS74 KTUA 131237 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== JOPM7 2.6/ 3.1/ 3.8 :Joplin 1S Shoal Creek TIFM7 2.5/ 2.8/ 3.1 :Tiff City Elk River SLAM7 2.3/ 2.6/ 3.1 :CARTHAGE 14E SPRING RIVER MCNK1 1.5/ 1.6/ 1.7 :McKune 5S Lightning Creek BSGM7 1.7/ 1.9/ 2.2 :Pineville 12NE Big Sugar Creek LSGM7 2.4/ 2.5/ 2.6 :Pineville 7W Little Sugar Creek INCM7 3.0/ 3.5/ 4.1 :Anderson 4S Indian Creek .END $$  922 FOUS74 KTUA 131237 FFHTSA FOUS74 KTUA 131237 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 729 AM CDT MON APR 13 2026 .B TUR 260413 Z DH12/DC2604131229 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WSCO2 2.3/ 2.8/ 3.6 :West Siloam Springs Sager Creek .END $$  844 FOUS73 KKRF 131345 FFHCO C O L O R A D O H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 3.0/ 3.4/ 4.7 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.2/ 3.6/ 4.5 :BOULDER CO BOULDER CR DKKC2 2.7/ 3.1/ 3.6 :DRAKE CO N FK BIG THOMPSON R DNVC2 3.1/ 3.5/ 4.0 :DENVER CO SOUTH PLATTE R BIMC2 2.9/ 3.3/ 3.8 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 3.0/ 3.4/ 3.9 :LOVELAND CO BIG THOMPSON R DRBC2 3.4/ 4.2/ 5.2 :DERBY CO CLEAR CR ENWC2 2.9/ 3.3/ 4.2 :ENGLEWOOD CO SOUTH PLATTE R FRKC2 2.7/ 3.1/ 4.1 :FRANKTOWN CO CHERRY CR FTDC2 2.1/ 2.4/ 2.8 :AT CANYON MOUTH CO CACHE LA POUDRE R GLDC2 3.1/ 3.5/ 4.6 :GOLDEN CO CLEAR CR IDOC2 3.0/ 3.4/ 4.6 :LAWSON CO CLEAR CR LNSC2 3.3/ 3.9/ 4.3 :LYONS CO ST VRAIN CR LOVC2 3.2/ 3.6/ 4.2 :SEDALIA CO PLUM CR MBNC2 3.4/ 3.9/ 4.4 :NEDERLAND CO MIDDLE BOULDER CR MRRC2 3.4/ 4.1/ 4.4 :MORRISON CO BEAR CR OROC2 3.3/ 3.7/ 4.5 :ORODELL CO BOULDER CR POUC2 2.8/ 3.4/ 3.7 :FT COLLINS CO CACHE LA POUDRE R RTCC2 3.2/ 3.6/ 4.2 :RUSTIC CO S FK CACH LA PODRE R SHRC2 3.5/ 4.0/ 4.6 :SHERIDAN CO LCL BEAR CR SVCC2 3.1/ 3.5/ 4.0 :HYGIENE CO ST. VRAIN CR .END $$  238 FOUS73 KKRF 131345 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 2.0/ 2.3/ 2.7 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.6/ 3.0/ 3.4 :BEDFORD IA E FK 102 R CHTI4 2.6/ 3.0/ 3.4 :CHARITON IA CHARITON R PRMI4 3.0/ 3.4/ 3.9 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.5/ 2.9/ 3.3 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.5/ 1.7/ 2.1 :HANCOCK IA WEST NISHNABOTNA R ICLI4 2.2/ 2.5/ 2.9 :CLARINDA IA 1E NODAWAY R PSGI4 5.5/ 6.1/ 6.9 :PISGAH IA 1E SOLDIER R RDOI4 1.5/ 1.7/ 2.1 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.7/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.8/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.4/ 1.6/ 2.3 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.6/ 3.3/ 3.4 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.8/ 2.2/ 2.9 :STRUBLE IA 2N W BR FLOYD R .END $$  814 FOUS73 KKRF 131345 FFHKS K A N S A S H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DODGE CITY HSA ***** : ELLK1 5.4/ 6.0/ 6.7 :ELLIS KS BIG CR HYSK1 4.9/ 5.5/ 6.2 :HAYS KS BIG CR SCSK1 2.9/ 3.3/ 3.8 :SCHOENCHEN KS SMOKY HILL R WAAK1 4.9/ 5.5/ 6.2 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.5/ 5.1/ 5.7 :GOVE KS HACKBERRY CR LNRK1 4.0/ 4.5/ 5.1 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.1/ 3.5/ 4.0 :GLADE KS N FK SOLOMON R OSBK1 2.8/ 3.2/ 3.7 :OSBORNE KS S FK SOLOMON R PTIK1 2.1/ 2.4/ 2.8 :PORTIS KS N FK SOLOMON R SKTK1 3.7/ 4.2/ 4.8 :STOCKTON KS 9N BOW CR WDRK1 2.9/ 3.3/ 3.8 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 0.7/ 0.8/ 1.0 :EASTON KS STRANGER CR ICLK1 1.7/ 2.0/ 2.7 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.2/ 1.5/ 1.8 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.3/ 1.5/ 1.8 :MUSCOTAH KS 2S DELAWARE R OPDK1 2.0/ 2.4/ 3.0 :OVRLND PK KS MARTY INDIAN CR STAK1 1.7/ 2.0/ 2.3 :STANLEY KS BLUE R TCRK1 1.4/ 1.9/ 2.3 :OVERLAND PK- ROE AV TOMAHAWK CR TNGK1 1.3/ 1.5/ 1.8 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.7/ 4.3/ 4.8 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.9/ 2.2/ 2.6 :FT SCOTT KS #2 MARMATON R FTNK1 0.8/ 1.0/ 1.2 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.2/ 2.5/ 2.9 :ADA KS SALT CR ALEK1 3.4/ 3.9/ 4.4 :ABILENE KS MUD CR CHPK1 2.6/ 3.0/ 3.8 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.2/ 2.5/ 2.9 :CLYDE KS ELK CR DELK1 2.0/ 2.3/ 2.7 :DELIA KS 6SE BIG SOLDIER CR FKFK1 0.7/ 0.8/ 1.0 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.7/ 2.0/ 2.3 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.7/ 2.0/ 2.3 :LAWRENCE KS 4S WAKARUSA R LISK1 2.5/ 2.9/ 3.3 :LOUISVILLE KS ROCK CR LNDK1 1.3/ 1.5/ 1.8 :LYNDON KS 3ENE SALT CR VCWK1 1.6/ 1.9/ 2.2 :LACLEDE KS 14NE VERMILLION CR MWCK1 1.9/ 2.3/ 2.9 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.3/ 1.5/ 1.8 :PAXICO KS 1SW MILL CR QNMK1 1.3/ 1.5/ 1.8 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.1/ 1.3/ 1.6 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.3/ 2.6/ 3.1 :ROSSVILLE KS CROSS CR SGBK1 1.3/ 1.5/ 1.8 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 1.6/ 1.9/ 2.2 :GARNETT KS POTTAWATOMIE CR SNCK1 1.7/ 2.0/ 2.3 :SENECA KS 8NW TURKEY CR TOPK1 4.2/ 4.7/ 5.3 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.3/ 2.9/ 3.1 :TOPEKA KS SHUNGANUNGA CR JNCK1 2.0/ 2.4/ 3.2 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.2/ 1.4/ 1.7 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.5/ 0.6/ 0.8 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.1/ 2.4/ 2.8 :BARNARD KS SALT CR LCSK1 2.9/ 3.3/ 3.8 :LUCAS KS WOLF CR LNSK1 3.3/ 3.7/ 4.3 :LINDSBORG KS SMOKY HILL R PDSK1 3.7/ 4.2/ 4.8 :PARADISE KS PARADISE CR SLNK1 2.9/ 3.3/ 3.8 :SALINA KS 3W MULBERRY CR .END $$  498 FOUS73 KKRF 131345 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.2/ 2.8 :LUVERNE MN ROCK R .END $$  011 FOUS73 KKRF 131345 FFHMO M I S S O U R I H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.4/ 1.6/ 1.9 :AGENCY MO 4NE PLATTE R BLRM7 0.5/ 0.6/ 0.8 :BLAIRSTOWN MO BIG CR BLVM7 0.9/ 1.1/ 1.3 :BLUE LICK MO BLACKWATER R BONM7 1.3/ 1.5/ 1.8 :BOONVILLE MO PETITE SALINE CR BRLM7 2.0/ 2.3/ 2.7 :BURLINGTON JCT MO NODAWAY R CAXM7 0.6/ 0.7/ 0.9 :CARROLLTON MO WAKENDA CR CHZM7 1.4/ 1.6/ 1.9 :CHILLICTHE MO 2S GRAND R FFXM7 1.1/ 1.3/ 1.6 :FAIRFAX MO TARKIO R FYTM7 1.3/ 1.5/ 1.8 :FAYETTE MO MONITEAU CR KBNM7 1.7/ 2.2/ 2.3 :KNOBTOWN MO LITTLE BLUE R KBRM7 2.0/ 2.3/ 2.7 :KC MO - BLUERIDGE BLUE R KCCM7 2.9/ 3.3/ 3.8 :KC MO BANNISTER RD BLUE R KWPM7 3.0/ 3.4/ 3.9 :WARD PARKWAY BRUSH CREEK LKCM7 1.1/ 1.3/ 1.6 :LAKE CITY MO LITTLE BLUE R LRLM7 1.0/ 1.2/ 1.4 :LEES SUMMIT RD LITTLE BLUE R MBYM7 1.0/ 1.2/ 1.4 :MOSBY MO FISHING R MYVM7 1.5/ 1.7/ 2.1 :MARYVILLE MO 102 R NVZM7 1.2/ 1.4/ 1.7 :NOVINGER MO CHARITON R OTTM7 1.0/ 1.2/ 1.4 :OTTERVILLE MO LAMINE R RICM7 0.9/ 1.1/ 1.3 :RICHMOND MO CROOKED R SMHM7 1.8/ 2.1/ 2.5 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.5/ 1.7/ 2.1 :TRENTON MO THOMPSON R URHM7 1.0/ 1.2/ 1.4 :URICH MO 3NW SOUTH GRAND R VLYM7 0.7/ 0.8/ 1.0 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 1.5/ 1.7/ 2.1 :JEFFERSON CITY MO MOREAU R TGRM7 1.9/ 2.2/ 2.6 :COLUMBIA MO HINKSON CR WPHM7 1.9/ 2.2/ 2.6 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 1.4/ 1.6/ 1.9 :CAPLINGER MILLS MO SAC R BIGM7 1.8/ 2.1/ 2.5 :BELOW FT WOOD MO BIG PINEY R .END $$  589 FOUS73 KKRF 131345 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  093 FOUS73 KKRF 131345 FFHNE N E B R A S K A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GOODLAND HSA ***** : BEKN1 2.8/ 3.2/ 3.9 :BENKELMAN NE 2SSW S FK REPUBLICAN R MCKN1 2.9/ 3.3/ 3.8 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 3.0/ 3.4/ 3.9 :ALDA NE 1SW WOOD R DWEN1 2.1/ 2.4/ 2.8 :DEWEESE NE 4SE LITTLE BLUE R FULN1 2.2/ 2.5/ 2.9 :FULLERTON NE 3NW CEDAR R GEON1 1.9/ 2.2/ 2.6 :GENOA NE BEAVER CR GUIN1 1.6/ 1.9/ 2.4 :GUIDE ROCK NE 2S REPUBLICAN R : : ***** NORTH PLATTE HSA ***** : PALN1 2.1/ 2.4/ 2.8 :PALISADE NE FRENCHMAN CR PASN1 1.9/ 2.2/ 2.6 :PALISADE NE 2NW STINKING WATER CR : : ***** OMAHA HSA ***** : ABRN1 1.9/ 2.2/ 2.6 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.2/ 2.5/ 2.9 :COLUMBUS NE 8NE SHELL CREEK FCKN1 2.8/ 3.2/ 3.7 :FT CROOK NE BIG PAPILLION CR HBLN1 3.5/ 4.0/ 4.5 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.3/ 3.7/ 4.4 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.0/ 1.2/ 1.4 :ITHACA NE WAHOO CR LCNN1 2.4/ 2.8/ 3.2 :LINCOLN NE SALT CR NKRN1 1.9/ 2.2/ 2.6 :NICKERSON NE 4NW MAPLE CR OHAN1 2.1/ 2.4/ 2.8 :FT STREET NE BIG PAPILLION CR PEDN1 2.7/ 3.2/ 3.7 :PENDER NE LOGAN CR PRCN1 2.1/ 2.4/ 2.8 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.3/ 2.6/ 3.1 :ROCA NE SALT CR SRBN1 1.3/ 1.5/ 1.8 :SCRIBNER NE PEBBLE CR UION1 2.0/ 2.3/ 2.7 :UNION NE WEEPING WATER CR WLBN1 4.7/ 5.3/ 5.9 :WILBER NE 3W TURKEY CR WOON1 1.7/ 2.0/ 2.3 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 2.8/ 3.2/ 3.9 :HOMER NE #2 OMAHA CR .END $$  842 FOUS73 KKRF 131345 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.0/ 3.5/ 3.9 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.6 :GALENA SD BEAR BUTTE CR CYNS2 6.6/ 7.3/ 8.1 :CANYON LAKE SD ABV RAPID CR HOTS2 5.8/ 6.5/ 7.2 :HOT SPRINGS SD FALL R RCYS2 6.8/ 7.5/ 8.3 :RAPID CITY SD #2 RAPID CR RUSS2 4.3/ 4.8/ 5.5 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.6/ 1.9/ 2.2 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.5/ 2.9/ 3.3 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.6/ 3.0/ 3.4 :PARKER SD W FK VERMILLION R SIFS2 3.1/ 3.5/ 4.4 :SIOUX FALLS SD SKUNK CR VRPS2 2.1/ 2.4/ 2.8 :PARKER SD E FK VERMILLION R .END $$  318 FOUS73 KKRF 131345 FFHWY W Y O M I N G H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT MON APR 13 2026 .B KRF 260413 Z DH12/DC2604131345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** BILLINGS HSA ***** : BGDW4 4.4/ 5.0/ 6.1 :CANYON WY BIG GOOSE CR DAYW4 1.3/ 1.5/ 1.8 :DAYTON WY TONGUE R LGCW4 3.8/ 4.3/ 5.6 :CANYON WY LITTLE GOOSE CR SHBW4 4.6/ 5.3/ 5.8 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.2/ 3.7/ 4.2 :CHEYENNE WY CROW CR SMCW4 3.0/ 3.4/ 4.6 :WHEATLAND WY 20SW SYBILLE CR : : ***** RAPID CITY HSA ***** : MORW4 2.5/ 2.9/ 3.3 :MOORCROFT WY DONKEY CR : : ***** RIVERTON HSA ***** : BCCW4 4.0/ 4.6/ 5.1 :BUFFALO WY CLEAR CR DUBW4 3.3/ 3.7/ 4.3 :DUBOIS WY WIND R KAYW4 2.2/ 2.5/ 3.0 :KAYCEE WY M FORK POWDER R LANW4 2.9/ 3.3/ 3.8 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.6/ 4.1/ 5.1 :PAHASKA WY N FK SHOSHONE R PCKW4 2.4/ 2.8/ 3.2 :KEARNEY WY PINEY CR ROKW4 2.5/ 2.9/ 3.3 :BUFFALO WY 12NW ROCK CR .END $$  848 FOUS71 KRHA 131350 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH12/DC2604131331/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==================== ================== : : NWS BROOKHAVEN SERVICE AREA... : Ramapo River... MAWN4 2.3/ 2.5/ 2.9/ 3.2 :Mahwah (8ft) Ramapo River :MAWN4md 2.6/ 2.8/ 3.4/ 3.7 Mahwah (9) Ramapo River :MAWN4mj 3.6/ 4.0/ 4.9/ 5.4 Mahwah (12) Ramapo River : Hohokus Brook... HOHN4 1.5/ 1.7/ 2.1/ 3.1 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.4/ 1.5/ 1.6/ 2.2 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 1.9/ 2.2/ 2.9 Lodi (7) Saddle River :LODN4mj 2.2/ 2.2/ 2.5/ 3.4 Lodi (8) Saddle River : Rahway River... SPGN4 2.0/ 2.1/ 2.2/ 2.7 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 2.8/ 2.9/ 3.8/ 4.3 :Chatham (6ft) Passaic River :CAMN4md 5.0/ 5.2/ 6.0/ 6.4 Chatham (7.2) Passaic River :CAMN4mj 5.9/ 6.1/ 6.9/ 7.6 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.8/ 4.2/ 4.7/ 5.6 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.8/ 5.4/ 6.6 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.2/ 5.9/ 7.2 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.3/ 2.5/ 2.8/ 2.9 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 2.8/ 3.1/ 3.7/ 4.6 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.0/ 3.3/ 4.6/ 5.4 Stanton (10) S. Br. Raritan River :STTN4mj 3.2/ 3.6/ 5.2/ 6.3 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.2/ 2.3/ 2.6/ 2.8 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.4/ 2.6/ 3.0/ 3.4 Raritan (12) N. Br. Raritan River :RRTN4mj 2.8/ 3.0/ 3.6/ 4.2 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.5/ 3.7/ 3.9/ 3.9 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.6/ 3.7/ 3.9/ 4.1 Blackwells Mills(10) Millstone River :BKWN4mj 4.0/ 4.2/ 4.4/ 4.9 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.2/ 2.3/ 2.7/ 3.0 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.7/ 2.8/ 3.2/ 3.5 Trenton (9.5) Assunpink Creek :TACN4mj 3.3/ 3.4/ 3.9/ 4.3 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  222 FOUS71 KRHA 131350 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12/24-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH12/DC2604131331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Chenango River... SHBN6 1.4/ 1.5/ 1.6/ 1.6/ 1.7 :Sherburne (8.5ft) :SHBN6md 1.5/ 1.5/ 1.7/ 1.8/ 2.5 Sherburne (9) :SHBN6mj 1.6/ 1.6/ 1.9/ 2.1/ 2.9 Sherburne (10.6) : Otselic River... CINN6 2.1/ 2.2/ 2.4/ 2.6/ 3.5 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 2.0/ 2.1/ 2.3/ 2.3/ 2.7 :Campbell (8ft) :CMPN6md 4.6/ 4.6/ 4.6/ 4.6/ 4.6 Campbell (10) :CMPN6mj 6.1/ 6.1/ 6.1/ 6.1/ 6.1 Campbell (11) : Canisteo River... WCRN6 1.8/ 1.9/ 2.2/ 2.4/ 3.4 :West Cameron (17ft) :WCRN6md 1.9/ 2.0/ 2.3/ 2.6/ 3.7 West Cameron (18) :WCRN6mj 2.2/ 2.3/ 2.8/ 3.2/ 5.0 West Cameron (21) : Towanda Creek... MONP1 1.7/ 1.7/ 2.0/ 2.2/ 3.2 :Monroeton (15.5ft) :MONP1md 1.8/ 1.8/ 2.2/ 2.5/ 3.8 Monroeton (17) :MONP1mj 2.0/ 2.1/ 2.6/ 3.0/ 4.8 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.6/ 1.6/ 2.0/ 2.1/ 2.8 :Tunkhannock (11ft) :TNKP1md 1.7/ 1.8/ 2.3/ 2.4/ 3.5 Tunkhannock (14) :TNKP1mj 1.9/ 2.1/ 2.8/ 2.9/ 4.3 Tunkhannock (17) : Lackawanna River... OFRP1 2.3/ 2.4/ 2.5/ 2.8/ 3.8 :Old Forge (11ft) :OFRP1md 2.4/ 2.5/ 2.7/ 3.1/ 4.2 Old Forge (13) :OFRP1mj 2.6/ 2.7/ 3.0/ 3.4/ 4.9 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.8/ 2.1/ 2.6/ 3.1/ 3.7 :Margaretville (11ft) :MRGN6md 2.4/ 2.8/ 3.5/ 4.1/ 5.1 Margaretville (12) :MRGN6mj 3.0/ 3.6/ 4.5/ 5.4/ 6.8 Margaretville (13) : West Branch Delaware River... WALN6 1.9/ 1.9/ 2.0/ 2.2/ 3.0 :Walton (11.5ft) :WALN6md 2.2/ 2.3/ 2.5/ 2.7/ 3.8 Walton (14) :WALN6mj 2.8/ 2.9/ 3.2/ 3.5/ 5.3 Walton (16) : Beaverkill Creek... CKFN6 1.8/ 1.9/ 2.1/ 2.4/ 3.4 :Cooks Falls (10ft) :CKFN6md 2.7/ 2.9/ 3.6/ 4.5/ 7.6 Cooks Falls (16) :CKFN6mj 3.2/ 3.4/ 4.3/ 5.6/ 8.4 Cooks Falls (18) : Lackawaxen River... HWYP1 2.3/ 2.4/ 2.6/ 3.0/ 4.3 :Hawley (14ft) :HWYP1md 3.0/ 3.1/ 3.6/ 4.2/ 6.7 Hawley (20) :HWYP1mj 3.3/ 3.4/ 4.0/ 4.7/ 7.6 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.7/ 2.0/ 2.6/ 2.9/ 4.6 :Mansfield (12ft) :MFDP1md 1.8/ 2.2/ 3.0/ 3.3/ 5.4 Mansfield (13) :MFDP1mj 2.0/ 2.5/ 3.5/ 3.8/ 6.5 Mansfield (14) : Penns Creek... PNCP1 2.8/ 2.9/ 3.1/ 3.1/ 3.1 :Penns Creek (8ft) :PNCP1md 4.1/ 4.1/ 4.1/ 4.1/ 4.2 Penns Creek (10) :PNCP1mj 5.1/ 5.1/ 5.1/ 5.1/ 5.3 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 2.0/ 2.2/ 2.2/ 2.9 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.3/ 2.3/ 3.1 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.4/ 2.6/ 3.5 Williamsburg (15) : Little Juniata River... SPKP1 1.7/ 1.8/ 1.9/ 2.0/ 2.6 :Spruce Creek (8ft) :SPKP1md 1.9/ 1.9/ 2.2/ 2.3/ 3.1 Spruce Creek (10) :SPKP1mj 2.3/ 2.4/ 2.8/ 3.1/ 4.6 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.9/ 2.0/ 2.2/ 2.4 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.1/ 2.2/ 2.6/ 2.9 Shirleysburg (12) :SLYP1mj 4.1/ 4.4/ 5.2/ 6.9/ 7.7 Shirleysburg (20) : Sherman Creek... SMDP1 2.4/ 2.5/ 2.7/ 2.9/ 3.4 :Shermans Dale (9ft) :SMDP1md 2.7/ 2.9/ 3.2/ 3.4/ 4.1 Shermans Dale (11) :SMDP1mj 4.0/ 4.5/ 5.1/ 5.4/ 7.0 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.2/ 3.2/ 3.2/ 3.2 :Hogestown (8ft) :HGSP1md 3.4/ 3.6/ 4.2/ 4.3/ 4.4 Hogestown (10) :HGSP1mj 3.8/ 4.3/ 4.7/ 4.9/ 5.8 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.0/ 2.2/ 2.6/ 3.1/ 3.9 :Camp Hill (7ft) :CPHP1md 2.2/ 2.4/ 2.8/ 3.6/ 4.7 Camp Hill (9) :CPHP1mj 2.7/ 2.9/ 3.6/ 4.7/ 6.0 Camp Hill (13) : Swatara Creek... HTVP1 1.9/ 2.0/ 2.1/ 2.6/ 2.8 :Harper Tavern (9ft) :HTVP1md 2.2/ 2.3/ 2.5/ 3.2/ 3.6 Harper Tavern (12) :HTVP1mj 2.6/ 2.7/ 3.0/ 4.0/ 4.4 Harper Tavern (15) : Conestoga River... LNCP1 2.0/ 2.3/ 2.4/ 2.8/ 4.0 :Lancaster (11ft) :LNCP1md 2.2/ 2.4/ 2.6/ 3.3/ 4.5 Lancaster (13) :LNCP1mj 2.3/ 2.7/ 2.9/ 3.7/ 5.2 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.3/ 2.4/ 2.5/ 2.6/ 2.9 :Landingville (8ft) :LGVP1md 3.1/ 3.4/ 3.5/ 3.8/ 4.5 Landingville (12) :LGVP1mj 3.9/ 4.3/ 4.5/ 5.0/ 5.9 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 3.9/ 4.1/ 4.7/ 5.1/ 5.8 :Berne (12ft) :BREP1md 4.9/ 5.2/ 6.0/ 6.6/ 7.6 Berne (14) :BREP1mj 6.0/ 6.4/ 7.4/ 8.0/ 8.4 Berne (16) : Bush Kill... SHOP1 2.6/ 3.0/ 3.3/ 3.3/ 4.6 :Shoemakers (6ft) :SHOP1md 2.8/ 3.2/ 3.7/ 4.2/ 5.6 Shoemakers (7) :SHOP1mj 3.0/ 3.4/ 4.1/ 4.6/ 6.3 Shoemakers (8) : Brodhead Creek... MNSP1 1.9/ 2.1/ 2.5/ 3.1/ 4.5 :Minisink Hills(10ft) :MNSP1md 2.0/ 2.2/ 2.8/ 3.5/ 5.3 Minisink Hills(12) :MNSP1mj 2.3/ 2.5/ 3.3/ 4.1/ 6.6 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.3/ 3.6/ 4.1/ 4.9/ 6.1 :Allentown-10th (8ft) :APAP1md 4.2/ 4.6/ 5.2/ 6.5/ 8.4 Allentown-10th (10) :APAP1mj 5.3/ 5.8/ 6.7/ 8.0/ 8.4 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.3/ 2.8/ 3.0/ 3.6/ 4.5 :Graterford (11ft) :GRAP1md 2.6/ 3.3/ 3.5/ 4.2/ 5.4 Graterford (13) :GRAP1mj 3.2/ 4.1/ 4.4/ 5.4/ 7.2 Graterford (16) : Neshaminy Creek... LNGP1 2.2/ 2.6/ 2.6/ 3.0/ 3.8 :Langhorne (9ft) :LNGP1md 2.8/ 3.3/ 3.4/ 3.8/ 4.9 Langhorne (10) :LNGP1mj 3.2/ 3.8/ 3.9/ 4.4/ 5.8 Langhorne (12) : Chester Creek... CHSP1 2.2/ 2.3/ 2.5/ 3.2/ 4.4 :Chester (8ft) :CHSP1md 2.8/ 2.8/ 3.2/ 4.0/ 5.6 Chester (10) :CHSP1mj 3.8/ 3.9/ 4.3/ 5.4/ 8.0 Chester (14) : West Branch Brandywine Creek... MODP1 4.9/ 5.1/ 5.4/ 5.7/ 7.0 :Modena (9ft) :MODP1md 5.5/ 5.7/ 6.2/ 6.4/ 8.1 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Modena (12) : East Branch Brandywine Creek... DWNP1 2.0/ 2.0/ 2.1/ 2.2/ 2.8 :Downingtown (7ft) :DWNP1md 2.9/ 2.9/ 3.0/ 3.3/ 4.2 Downingtown (9) :DWNP1mj 3.9/ 4.0/ 4.1/ 4.5/ 5.7 Downingtown (11) : Brandywine Creek... CDFP1 2.0/ 2.5/ 2.9/ 3.0/ 3.8 :Chadds Ford (9ft) :CDFP1md 2.4/ 3.1/ 3.7/ 3.8/ 4.8 Chadds Ford (11) :CDFP1mj 2.9/ 3.8/ 4.5/ 4.7/ 5.8 Chadds Ford (13) : Christina River... CHBD1 1.7/ 1.8/ 2.1/ 2.9/ 4.4 :Coochs Brdg(11ft) :CHBD1md 2.0/ 2.2/ 2.6/ 3.7/ 5.6 Coochs Brdg(12) :CHBD1mj 2.8/ 3.0/ 3.5/ 4.8/ 7.8 Coochs Brdg(13) : White Clay Creek... DPKD1 2.0/ 2.1/ 2.3/ 2.9/ 4.2 :Delaware Pk (13ft) :DPKD1md 2.8/ 2.9/ 3.1/ 3.9/ 5.6 Delaware Pk (15) :DPKD1mj 4.0/ 4.1/ 4.5/ 5.6/ 8.4 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.3/ 2.6/ 2.8/ 3.3/ 4.6 :Wooddale (7ft) :RCCD1md 3.1/ 3.3/ 3.7/ 4.4/ 6.2 Wooddale (8.5) :RCCD1mj 3.8/ 4.1/ 4.6/ 5.4/ 8.0 Wooddale (10) .END :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS BINGHAMTON SERVICE AREA... .B RHA 260413 Z DH12/DC2604131331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 2.9/ 3.0/ 3.3/ 4.0/ 5.5 :Archbald (8ft) :ARHP1md 3.5/ 3.6/ 4.0/ 4.9/ 6.9 Archbald (9) :ARHP1mj 4.1/ 4.2/ 4.7/ 5.9/ 8.4 Archbald (10) PKIP1 3.7/ 3.8/ 3.9/ 4.4/ 5.6 :Scranton (12.5ft.) :PKIP1md 4.0/ 4.1/ 4.2/ 4.7/ 6.1 Scranton (14) :PKIP1mj 4.1/ 4.2/ 4.4/ 4.9/ 6.4 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260413 DC2604131350/DH15/HGIFX/DIH3/ .E1 2.5/2.4/2.5/2.6/2.6/2.6/2.6/2.5 .E PKIP1 20260413 DC2604131350/DH15/HGIFX/DIH3/ .E1 1.7/1.7/1.7/1.8/1.8/1.9/2.0/1.9 $$ NNNN  245 FOUS71 KRHA 131350 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH12/DC2604131331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.7/ 2.5/ 3.1/ 4.1/ 5.2 :Kitzmiller (9ft) :KITM2md 3.2/ 4.6/ 5.7/ 7.9/ 8.4 Kitzmiller (11) :KITM2mj 5.1/ 7.0/ 7.4/ 8.0/ 8.4 Kitzmiller (13) : Georges Creek... WSTM2 1.6/ 1.9/ 2.2/ 2.5/ 3.3 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.0/ 3.5/ 4.6 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.8/ 4.4/ 5.8 Westernport (12) : South Branch Potomac River... FKLW2 2.2/ 2.6/ 2.7/ 2.9/ 3.4 :Franklin (7ft) :FKLW2md 2.6/ 3.3/ 3.5/ 3.9/ 4.5 Franklin (9) :FKLW2mj 3.1/ 4.1/ 4.3/ 4.9/ 5.8 Franklin (11) : South River... WAYV2 3.8/ 4.0/ 5.0/ 5.4/ 6.1 :Waynesboro (9.5ft) :WAYV2md 4.4/ 4.7/ 6.0/ 6.6/ 7.7 Waynesboro (11) :WAYV2mj 5.3/ 5.8/ 7.4/ 8.0/ 8.4 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.3/ 5.9/ 6.6/ 6.8/ 7.6 :Cootes Store (15ft) :COOV2md 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Cootes Store (18) :COOV2mj 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Cootes Store (21) : Antietam Creek... SACM2 4.0/ 4.0/ 4.1/ 4.3/ 4.6 :Sharpsburg (8ft) :SACM2md 4.7/ 4.7/ 4.8/ 5.1/ 5.5 Sharpsburg (10) :SACM2mj 5.6/ 5.6/ 5.8/ 6.1/ 6.7 Sharpsburg (12) : Seneca Creek... DAWM2 2.3/ 2.4/ 2.5/ 2.8/ 3.5 :Dawsonville (7.5ft) :DAWM2md 4.0/ 4.3/ 4.6/ 5.1/ 6.6 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.2/ 3.4/ 3.8/ 4.2/ 4.5 :Buena Vista (17ft) :BVSV2cs 2.8/ 3.0/ 3.3/ 3.6/ 3.9 Buena Vista (13) :BVSV2md 3.4/ 3.7/ 4.1/ 4.5/ 4.9 Buena Vista (19) :BVSV2mj 3.6/ 4.0/ 4.4/ 4.9/ 5.3 Buena Vista (21) .END : :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS STERLING SERVICE AREA... : Rock Creek at Sherrill Drive., Washington DC .B RHA 260413 Z DH12/DC2604131331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.5/ 1.6/ 1.7/ 2.1/ 2.9 :Washington, DC (7ft) :RCKD2md 2.1/ 2.3/ 2.5/ 3.1/ 4.2 Washington, DC (10) :RCKD2mj 2.8/ 3.1/ 3.4/ 4.2/ 6.0 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260413 DC2604131350/DH15/HGIFX/DIH3/ .E1 2.2/2.2/2.3/2.3/2.3/2.2/2.2/2.2 $$ NNNN  050 FOUS73 KMSR 131400 FFHLSX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 ST LOUIS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MISSOURI HEADWATER POINTS *** : EWNM7 2.2/ 2.2/ 2.3 :EWING MO 5E NORTH FABIUS R EWMM7 2.3/ 2.3/ 2.4 :EWING MO 1NNE MIDDLE FABIUS R PALM7 1.1/ 1.2/ 1.2 :PALMYRA MO NORTH R TAYM7 1.2/ 1.4/ 1.6 :TAYLOR MO S FABIUS R PMZM7 1.7/ 1.7/ 1.7 :HOLLIDAY MO 2N MI FK SALT R TRYM7 1.6/ 1.6/ 1.7 :TROY MO CUIVRE R DRCM7 2.0/ 2.0/ 2.1 :ST PETERS MO DARDENNE CR LSLM7 1.8/ 2.0/ 2.2 :LAKE SAINT LOUIS PERUQUE CR - ABOVE LSTM7 1.4/ 1.5/ 1.7 :LAKE ST LOUIS MO PERUQUE CR CSNM7 1.4/ 1.5/ 1.5 :COOK STATION MO 1N MERAMEC R SEEM7 1.4/ 1.5/ 1.7 :STEELVILLE MO 2N MERAMEC R UNNM7 3.3/ 3.4/ 3.5 :UNION MO BOURBEUSE R BYRM7 2.6/ 2.7/ 2.9 :BYRNESVILLE MO 2NNE BIG R .END $$  106 FOUS73 KMSR 131400 FFHMKX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 MILWAUKEE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : AFTW3 1.3/ 1.5/ 1.8 :AFTON WI ROCK R BCHW3 1.4/ 1.5/ 1.6 :BLANCHARDVILLE WI E BR PECATONICA R BUNW3 2.0/ 2.2/ 2.6 :BUNCOMBE WI GALENA R DARW3 1.8/ 1.9/ 2.3 :DARLINGTON WI PECATONICA R MTNW3 1.5/ 1.7/ 2.1 :MARTINTOWN WI PECATONICA R MAZW3 1.7/ 1.8/ 1.9 :MAZOMANIE WI BLACK EARTH CR KINW3 2.3/ 2.8/ 3.3 :MILWAUKEE WI KINNICKINNIC R SEBW3 1.3/ 1.3/ 1.3 :SHEBOYGAN WI SHEBOYGAN R WKEW3 1.4/ 1.4/ 1.5 :WAUKESHA WI FOX R WWTW3 2.3/ 2.4/ 2.5 :WAUWATOSA WI MENOMONEE R BLOW3 1.3/ 1.4/ 1.5 :BELOIT WI TURTLE CR MFSW3 0.5/ 1.0/ 1.0 :MENOMONEE FALLS WI MENOMONEE R OAKW3 1.4/ 1.4/ 1.6 :SOUTH MILWAUKEE OAK CR .END $$  122 FOUS73 KMSR 131400 FFHMPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 TWIN CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : SNCM5 1.8/ 1.9/ 2.0 :JORDAN MN SAND CR PNLM5 2.3/ 2.4/ 2.6 :PINE ISLAND MN MID FK ZUMBRO R PILM5 3.1/ 3.6/ 4.3 :PINE ISLAND MN N B MID FK ZUMBRO R WGOM5 2.6/ 2.7/ 2.7 :WANAMINGO MN NO FK ZUMBRO R .END $$  820 FOUS73 KMSR 131400 FFHMQT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 MARQUETTE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BESM4 0.5/ 1.0/ 1.0 :BESSEMER MI BLACK R CHPM4 1.9/ 1.8/ 1.6 :CHAMPION MI PESHEKEE R CRYM4 0.9/ 1.0/ 1.0 :CRYSTAL FALLS MI PAINT RIVER GNNM4 2.0/ 2.0/ 1.9 :GWINN MI E BR ESCANABA R MSQM4 2.3/ 2.1/ 1.9 :MANISTIQUE MI MANISTIQUE R SNWM4 2.1/ 2.0/ 1.9 :SIDNAW MI STURGEON R TRRM4 3.5/ 4.0/ 4.2 :LAKE LINDEN MI TRAP ROCK R BGLM4 3.0/ 3.3/ 3.7 :BERGLAND MI 2E W BR ONTONAGAON R CSPM4 1.9/ 1.9/ 2.0 :CASPIAN MI IRON R PAUM4 1.5/ 1.6/ 1.6 :PAULDING MI 6SE MI BR ONTONAGON R FRDM4 1.9/ 1.8/ 1.6 :HYDE MI 2N FORD R SLVM4 0.8/ 1.0/ 1.0 :/LANSE MI 7NE/ SILVER R NJNM4 0.5/ 1.0/ 1.0 :NAHMA JUNCTION MI 3N STURGEON R HUMM4 3.5/ 3.5/ 3.4 :HUMBOLDT MI MI BR ESCANABA R .END $$  553 FOUS73 KMSR 131400 FFHABR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 ABERDEEN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** SOUTH DAKOTA HEADWATER POINTS *** : PVRS2 1.7/ 1.7/ 1.7 :PEEVER SD LITTLE MINNESOTA R .END $$  815 FOUS73 KMSR 131400 FFHAPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 GAYLORD HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BVTM4 2.7/ 3.1/ 3.4 :BEAVERTON MI TOBACCO R MYFM4 1.5/ 1.6/ 1.5 :MAYFIELD MI BOARDMAN R RUDM4 2.1/ 2.0/ 1.9 :RUDYARD MI PINE RIVER .END $$  820 FOUS73 KMSR 131400 FFHARX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 LA CROSSE HYDRLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : DEHI4 3.3/ 3.3/ 3.4 :DECORAH IA UPPER IOWA R DCHI4 1.9/ 2.0/ 2.2 :DORCHESTER IA UPPER IOWA R GRBI4 1.6/ 1.7/ 1.9 :GARBER IA TURKEY R : : *** MINNESOTA HEADWATER POINTS *** : ASTM5 1.7/ 1.8/ 2.0 :AUSTIN WWTP MN CEDAR R DOBM5 2.2/ 2.2/ 2.3 :AUSTIN MN-21ST DOBBINS CR TRCM5 2.4/ 2.5/ 3.1 :AUSTIN MN-41 AV NW TURTLE CR HOUM5 1.1/ 1.3/ 1.4 :HOUSTON MN ROOT R LNSM5 2.3/ 2.6/ 2.8 :LANESBORO MN S BR ROOT R LANM5 2.1/ 2.1/ 2.3 :LANSING MN CEDAR R PTNM5 2.2/ 2.4/ 3.1 :PRESTON MN S BR ROOT R RBCM5 2.4/ 2.5/ 2.7 :ROCHESTER MN BEAR CR RCCM5 2.0/ 2.1/ 2.4 :ROCHESTER MN CASCADE CR ROCM5 2.5/ 2.6/ 2.8 :ROCHESTER MN SILVER CR RCSM5 3.5/ 3.7/ 3.8 :HWY 14 ROCHESTER S FK ZUMBRO R RCHM5 2.4/ 2.6/ 2.9 :ROCHESTER MN S FK ZUMBRO R WSPM5 1.9/ 2.0/ 2.4 :WHITEWATER ST.PK MFK WHITEWATER R ZUMM5 2.3/ 2.5/ 2.8 :ZUMBRO FALLS MN ZUMBRO R : : *** WISCONSIN HEADWATER POINTS *** : BTNW3 1.7/ 1.7/ 1.7 :BURTON WI GRANT R DDGW3 2.7/ 2.8/ 2.7 :DODGE WI TREMPEALEAU R GMIW3 2.2/ 2.4/ 2.5 :GAYS MILLS WI KICKAPOO R HILW3 1.1/ 1.2/ 1.3 :HILLSBORO WWTP WI S BR BARABOO R LAFW3 2.0/ 2.1/ 2.2 :LA FARGE WI KICKAPOO R NEIW3 1.2/ 1.5/ 1.8 :NEILLSVILLE WI BLACK R ONTW3 2.2/ 2.3/ 2.4 :ONTARIO WI KICKAPOO R REAW3 2.1/ 2.2/ 2.3 :READSTOWN WI KICKAPOO R RVLW3 1.7/ 1.8/ 1.9 :ROCKVILLE WI 2E PLATTE R SOGW3 2.0/ 2.1/ 2.1 :SOLDIERS GROVE WI KICKAPOO R STEW3 2.1/ 2.2/ 2.2 :STEUBEN WI KICKAPOO R VIOW3 2.0/ 2.1/ 2.1 :VIOLA WI KICKAPOO R .END $$  914 FOUS73 KMSR 131400 FFHBIS HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 BISMARCK HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** NORTH DAKOTA HEADWATER POINTS *** : DESN8 2.3/ 2.4/ 2.5 :FOXHOLM ND DES LACS R GASN8 1.9/ 2.0/ 2.1 :NR MINOT ND GASSMAN COULEE LSNN8 2.0/ 2.1/ 2.3 :NR MINOT ND LARSON COULEE VELN8 2.3/ 2.7/ 3.0 :VELVA ND BONNES COULEE MINN8 2.8/ 2.9/ 3.1 :MINOT ND 4NW SOURIS R .END $$  824 FOUS73 KMSR 131400 FFHDMX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 DES MOINES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : AKWI4 2.1/ 2.2/ 2.3 :ACKWORTH IA SOUTH R AMWI4 2.1/ 2.2/ 2.2 :AMES IA IOWAY CR BSSI4 2.2/ 2.3/ 2.6 :BUSSEY IA CEDAR CR DFMI4 2.5/ 2.5/ 2.6 :DSM-EASTON FOUR MILE CR CLVI4 1.8/ 2.0/ 2.2 :CLIVE I-80/35 WALNUT CR DOSI4 2.0/ 2.0/ 2.3 :DSM-63RD ST WALNUT CR MCWI4 2.6/ 2.7/ 2.8 :MASON CITY IA WINNEBAGO R .END $$  700 FOUS73 KMSR 131400 FFHDTX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 DETROIT HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BHRM4 1.9/ 2.2/ 2.9 :BIRMINGHAM MI RIVER ROUGE SFRM4 1.8/ 1.8/ 1.9 :SOUTHFIELD MI RIVER ROUGE COLM4 3.2/ 3.2/ 3.2 :COLUMBIAVILLE MI S BR FLINT R DAVM4 2.7/ 2.5/ 2.7 :DAVISON MI KEARSLEY CR DHEM4 1.3/ 1.5/ 1.8 :DEARBORN HEIGHTS ECORSE R DETM4 1.7/ 1.8/ 1.8 :DETROIT MI RIVER ROUGE DEXM4 2.4/ 2.5/ 2.7 :DEXTER MI MILL CR FLTM4 1.6/ 1.7/ 1.8 :FLINT MI FLINT R FLSM4 0.7/ 1.0/ 1.0 :FLINT MI SWARTZ CR FTCM4 3.1/ 3.2/ 3.3 :FLINT MI THREAD CR FSRM4 2.0/ 2.0/ 2.0 :FRASER MI CLINTON R GACM4 1.9/ 1.9/ 2.0 :GARDEN CITY MI MIDDLE RIVER ROUGE DLRM4 2.4/ 2.5/ 2.7 :INKSTER MI LOWER RIVER ROUGE LHCM4 3.5/ 4.0/ 4.4 :LAPEER MI HUNTERS CR LSFM4 3.5/ 4.0/ 4.3 :LAPEER-OREG ST S BR FLINT R MCLM4 2.1/ 2.1/ 2.1 :MT CLEMENS MI N BR CLINTON R MSPM4 1.7/ 2.0/ 2.2 :MIDLAND-MOUTH STURGEON CR MTCM4 2.8/ 3.3/ 4.0 :MT CLEMENS MI CLINTON R TECM4 3.2/ 3.3/ 3.4 :TECUMSEH MI RIVER RAISIN .END $$  655 FOUS73 KMSR 131400 FFHDVN HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 QUAD CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : APRI2 3.5/ 3.8/ 4.0 :HANOVER IL APPLE R PINI2 2.3/ 2.4/ 2.4 :PRINCETON IL BIG BUREAU CR OQUI2 1.8/ 1.8/ 1.8 :OQUAWKA IL 7NE HENDERSON CR PCKI2 1.2/ 1.2/ 1.2 :KEITHSBURG IL POPE CR : : *** IOWA HEADWATER POINTS *** : WLCI4 2.1/ 2.4/ 3.0 :WALCOTT IA 110TH AVE DUCK CR DKII4 2.9/ 3.0/ 3.1 :DAVENPORT IA GOLF CS DUCK CR BETI4 3.5/ 4.0/ 4.5 :BETTENDORF IA DUCK CR DRNI4 1.1/ 1.3/ 1.5 :DURANGO IA LITTLE MAQUOKETA R IRCI4 1.1/ 1.2/ 1.4 :IOWA CITY IA 4NE RAPID CR CRAI4 1.2/ 1.3/ 1.3 :CORALVILLE IA CLEAR CR IOCI4 1.8/ 1.8/ 1.8 :IOWA CITY IA 5SW OLD MANS CR MCHI4 1.0/ 1.2/ 1.3 :MANCHESTER IA 1SE MAQUOKETA R MMCI4 2.5/ 2.8/ 3.1 :MUSCATINE IA-HWY 38 MAD CR .END $$  561 FOUS73 KMSR 131400 FFHFGF HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 GRAND FORKS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : CSRM5 2.4/ 2.4/ 2.5 :CAMPBELL MN 1W SO FK RABBIT R MALM5 0.7/ 1.0/ 1.0 :MALUNG MN 2NW ROSEAU R BLO SO FK : : *** NORTH DAKOTA HEADWATER POINTS *** : DWGN8 3.5/ 3.8/ 4.0 :DWIGHT ND 1NE ANTELOPE CR HGRN8 2.5/ 2.8/ 3.1 :HILLSBORO ND GOOSE R LTRN8 1.0/ 1.0/ 1.1 :LARIMORE ND 5ENE TURTLE R .END $$  423 FOUS73 KMSR 131400 FFHFSD HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 SIOUX FALLS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : RUSM5 2.5/ 2.6/ 2.9 :RUSSELL MN REDWOOD R MSHM5 2.6/ 2.7/ 3.1 :MARSHALL MN 3SW REDWOOD R WDOM5 3.1/ 4.0/ 4.5 :WINDOM MN W FK DES MOINES R .END $$  324 FOUS73 KMSR 131400 FFHGRB HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 GREEN BAY HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : BBCW3 0.5/ 1.0/ 1.0 :BABCOCK WI YELLOW R FLOW3 0.5/ 1.0/ 1.0 :FLORENCE WI MENOMINEE R HOWW3 1.2/ 1.3/ 1.3 :HOWARD WI DUCK CR RRLW3 0.5/ 1.0/ 1.0 :MERRILL WI WISCONSIN R STRW3 1.2/ 1.2/ 1.3 :STRATFORD WI 1N BIG EAU PLEINE R .END $$  252 FOUS73 KMSR 131400 FFHGRR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 GRAND RAPIDS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : EAGM4 2.0/ 2.0/ 1.9 :EAGLE MI LOOKING GLASS R GARM4 2.2/ 2.4/ 2.5 :ALPINE RD, G.RAP. INDIAN MILL CR WRDM4 2.7/ 3.1/ 3.5 :W RVR DR, G.RAP. MILL CR GRPM4 2.9/ 3.7/ 4.5 :28TH ST G. RAP. MI PLASTER CR GPDM4 2.1/ 2.2/ 3.2 :44TH ST G. RAP. MI BUCK CR HHTM4 1.1/ 1.0/ 1.0 :HOLT MI SYCAMORE CR JACM4 1.4/ 1.4/ 1.5 :JACKSON MI GRAND R .END $$  121 FOUS73 KMSR 131400 FFHILX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 LINCOLN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : BMII2 3.5/ 4.0/ 4.5 :BLOOMINGTON IL SUGAR CR RLLI2 2.1/ 2.2/ 2.1 :ROWELL IL SALT CR .END $$  020 FOUS73 KMSR 131400 FFHLOT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 AM CDT MON APR 13 2026 CHICAGO HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH12/DC2604131400 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : NBPI2 2.2/ 2.3/ 2.3 :CHICAGO IL N BR CHICAGO R CDCI2 1.9/ 2.3/ 2.6 :CHICAGO HEIGHTS IL DEER CR DRFI2 2.1/ 2.4/ 2.8 :DEERFIELD IL N BR CHICAGO R DEKI2 3.5/ 4.0/ 4.5 :DE KALB IL S BR KISHWAUKEE R DSPI2 2.4/ 2.5/ 2.5 :DES PLAINES IL DES PLAINES R WLRI2 2.6/ 2.9/ 3.3 :DES PLAINES IL WELLER CR EMHI2 2.3/ 2.6/ 3.0 :ELMHURST IL SALT CR FLSI2 1.4/ 1.9/ 2.3 :FLOSSMOOR IL BUTTERFIELD CR GLWI2 2.7/ 3.1/ 3.4 :GLENWOOD IL THORN CR GUNI2 2.0/ 2.0/ 2.0 :GURNEE IL DES PLAINES R JHCI2 2.0/ 2.1/ 2.3 :JOLIET IL HICKORY CR LAFI2 2.1/ 2.4/ 2.8 :LAKE FOREST IL SKOKIE R NILI2 3.0/ 3.6/ 4.1 :NILES IL N BR CHICAGO R NBRI2 3.3/ 3.9/ 4.5 :NORTHBROOK IL W FK N BR CHICAGO R OAKI2 2.5/ 2.6/ 3.0 :OAK FOREST IL MIDLOTHIAN CR MCDI2 2.8/ 3.1/ 3.4 :PROSPECT HTS IL MCDONALD CR ALPI2 1.2/ 1.3/ 1.4 :ROCKFORD IL ALPINE DAM-KEITH CR LEVI2 1.5/ 1.7/ 2.1 :ROCKFORD IL LEVINGS LAKE PPLI2 1.6/ 1.9/ 2.3 :ROCKFORD IL PAGE PARK LAKE ROLI2 2.5/ 2.8/ 3.2 :ROLLING MEADOWS IL SALT CR SCHI2 2.8/ 3.1/ 3.4 :ST CHARLES IL FERSON CR SORI2 3.0/ 3.1/ 3.2 :SHOREWOOD IL DU PAGE R THNI2 1.6/ 1.6/ 1.5 :THORNTON IL THORN CR WHEI2 2.5/ 2.7/ 2.8 :WHEELING IL BUFFALO CR WLSI2 3.3/ 3.8/ 4.4 :WILLOW SPRINGS IL FLAG CR YRKI2 2.0/ 2.1/ 2.1 :YORKVILLE IL BLACKBERRY CR : : *** INDIANA HEADWATER POINTS *** : HDDI3 3.5/ 3.8/ 4.0 :DYER IN HART DITCH MNTI3 3.4/ 3.4/ 3.5 :MUNSTER IN HART DITCH LCMI3 2.3/ 2.3/ 2.3 :MUNSTER IN LITTLE CALUMET R PRTI3 1.6/ 1.6/ 1.6 :PORTER IN LITTLE CALUMET R .END $$  272 FOUS74 KORN 131421 FFHFFC HEADWATER GUIDANCE FOR HSA.....ATLANTA GA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....GEORGIA : ENGG1 1.8/ 1.9/ 2.0 :NEW ENGLAND, GA LOOKOUT CREEK HWEG1 3.1/ 3.4/ 4.3 :HIAWASSEE, GA HIAWASSEE R. .END $$  286 FOUS74 KORN 131421 FFHGSP HEADWATER GUIDANCE FOR HSA.....GREENVILLE/SPARTANBURG SC NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....NORTH CAROLINA : ROSN7 3.5/ 4.7/ 5.5/ 6.0/ 6.5 :ROSMAN, NC FRENCH BROAD R. BLTN7 3.1/ 4.1/ 5.5/ 6.0/ 6.5 :BILTMORE, NC SWANNANOAH R. BIRN7 3.5/ 5.0/ 5.5/ 6.0/ 6.5 :BIRDTOWN, NC OCONALUFTEE R. .END $$  015 FOUS74 KORN 131421 FFHHUN HEADWATER GUIDANCE FOR HSA.....HUNTSVILLE AL NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ALABAMA : FRYA1 2.1/ 2.2/ 2.4 :FARLEY, AL ALDRIDGE CREEK SHEA1 1.9/ 2.0/ 2.2 :SHERWOOD, AL ALDRIDGE CREEK ATNA1 3.5/ 4.3/ 4.7 :ATHENS, AL LIMESTONE CREEK BPPA1 3.5/ 3.6/ 3.8 :BUCKS POCKET, AL S. SAUTY CREEK MADA1 2.9/ 3.2/ 3.4 :MADISON, AL INDIAN CREEK .END $$  642 FOUS74 KORN 131421 FFHJAN HEADWATER GUIDANCE FOR HSA.....JACKSON MS NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSISSIPPI : MEIM6 3.5/ 4.8/ 5.3 :MERIDIAN, MS SOWASHEE CREEK JCCM6 3.1/ 3.9/ 4.4 :JACKSON, MS CANY CREEK JHMM6 3.3/ 3.9/ 4.7 :JACKSON, MS HANGING MOSS CREEK LYNM6 3.2/ 3.9/ 4.6 :JACKSON, MS LYNCH CREEK TOWM6 3.2/ 3.9/ 4.5 :JACKSON, MS TOWN CREEK UBCM6 3.3/ 3.9/ 4.6 :JACKSON, MS EUBANKS CREEK .END $$  341 FOUS74 KORN 131421 FFHLSX HEADWATER GUIDANCE FOR HSA.....ST. LOUIS MO NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSOURI : ANNM7 3.5/ 4.4/ 5.2 :ANNAPOLIS, MO BLACK R. .END $$  956 FOUS74 KORN 131421 FFHLZK HEADWATER GUIDANCE FOR HSA.....LITTLE ROCK AR NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ARKANSAS : BTNA4 3.5/ 4.0/ 4.6 :BENTON, AR SALINE R. CIGA4 2.5/ 2.7/ 2.9 :CLINTON, AR S. FK LZKTLE RED R. HDYA4 3.0/ 3.9/ 5.0 :HARDY, AR SPRING R. .END $$  621 FGUS74 KORN 131421 FFHMRX HEADWATER GUIDANCE FOR HSA.....MORRISTOWN TN NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....TENNESSEE : DOET1 2.9/ 3.3/ 3.8/ 4.6/ 5.7 :ELIZABETHTON, TN DOE R. RMTT1 3.2/ 3.6/ 5.5/ 5.5/ 5.7 :ROAN MOUNTAIN, TN DOE R. : :.....VIRGINIA : CLVV2 2.2/ 2.4/ 2.5/ 2.9/ 3.6 :CLEVELAND, VA CLINCH R. .END $$  200 FOUS74 KORN 131421 FFHRNK HEADWATER GUIDANCE FOR HSA.....BLACKSBURG VA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....VIRGINIA : SALV2 2.0/ 2.2/ 2.4/ 2.8/ 3.6 :SALTVILLE, VA N.F. HOLSTON R. SGWN7 1.2/ 1.2/ 1.6/ 2.1/ 3.0 :SUGAR GROVE, NC WATAUGA R. SMFV2 2.7/ 2.8/ 3.1/ 3.4/ 4.1 :SEVEN MILE FORD, VA M.F. HOLSTON R. RLRV2 1.5/ 1.5/ 1.7/ 2.1/ 3.0 :RICHLANDS, VA CLINCH R. .END $$  019 FOUS74 KORN 131421 FFHSHV HEADWATER GUIDANCE FOR HSA.....SHREVEPORT LA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 920 AM CDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260413 Z DH12/DC2604131420 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....LOUISIANA : KEIL1 3.5/ 3.6/ 3.9 :KEITHVILLE, LA CYPRESS BAYOU .END $$  958 FOUS74 KTUA 131843 FFHLZK FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WLTA4 2.3/ 2.5/ 2.6 :Waltreak Dutch Creek .END $$  756 FOUS74 KTUA 131843 FFHAMA FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== KTNT2 3.5/ 5.5/ 6.0 :Kelton 5N Sweetwater Creek LCBT2 2.5/ 2.7/ 3.7 :Lipscomb - DS HWY 30 Wolf Creek .END $$  675 FOUS74 KTUA 131843 FFHICT FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== COWK1 3.0/ 3.3/ 3.7 :Wichita Cowskin Creek nr 119 CBNK1 3.5/ 3.5/ 3.5 :Corbin 3W - DS HWY 4 Chikaskia River WELK1 2.3/ 2.4/ 2.5 :Slate Creek at Wellington Slate Creek .END $$  418 FOUS74 KTUA 131843 FFHOUN FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== TCMO2 2.2/ 2.4/ 3.5 :Tecumseh 5S Little River WRWO2 2.1/ 2.4/ 3.1 :Warwick Deep Fork River KNGO2 2.5/ 3.0/ 3.9 :Kingfisher Creek nr Kingfisher Creek KNRO2 3.0/ 3.6/ 4.6 :Uncle John Creek nr Uncle John Creek DVSO2 2.5/ 2.7/ 3.4 :Honey Crk nr Davis Honey Creek .END $$  147 FOUS74 KTUA 131843 FFHPUB FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== FNEC2 2.2/ 2.3/ 2.5 :Colorado Springs Fountain Creek CSNC2 1.5/ 2.1/ 4.1 :Colorado Springs 3NW Fountain Creek .END $$  776 FOUS74 KTUA 131843 FFHSGF FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== JOPM7 2.6/ 3.1/ 3.8 :Joplin 1S Shoal Creek TIFM7 2.5/ 2.8/ 3.1 :Tiff City Elk River SLAM7 2.3/ 2.6/ 3.1 :CARTHAGE 14E SPRING RIVER MCNK1 1.5/ 1.6/ 1.7 :McKune 5S Lightning Creek BSGM7 1.7/ 1.9/ 2.2 :Pineville 12NE Big Sugar Creek LSGM7 2.4/ 2.5/ 2.6 :Pineville 7W Little Sugar Creek INCM7 3.0/ 3.5/ 4.1 :Anderson 4S Indian Creek .END $$  415 FOUS74 KTUA 131843 FFHTSA FOUS74 KTUA 131843 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 135 PM CDT MON APR 13 2026 .B TUR 260413 Z DH18/DC2604131835 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WSCO2 2.3/ 2.8/ 3.6 :West Siloam Springs Sager Creek .END $$  543 FOUS71 KTAR 131843 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 1231 PM EDT MON APR 13 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260413 Z DH12/DC2604131631 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 3.0/ 3.3/ 3.5/ 3.5/ 3.5 :MASARDIS, ME DOVM1 1.9/ 2.0/ 2.0/ 2.1/ 2.1 :DOVER, ME WENM1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 :WEST ENFIELD, ME :=========================================================== : GRAY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NANM1 2.1/ 2.2/ 2.4/ 3.3/ 3.6 :NORTH ANSON, ME SKOM1 2.2/ 3.1/ 3.5/ 3.9/ 4.8 :SKOWHEGAN, ME ROXM1 0.7/ 0.8/ 0.9/ 1.1/ 1.8 :ROXBURY, ME CNWN3 1.7/ 1.7/ 1.7/ 2.1/ 2.3 :CONWAY, NH WOON3 0.9/ 0.9/ 0.9/ 1.0/ 1.5 :WOODSTOCK, NH RUMN3 2.5/ 2.6/ 2.7/ 2.9/ 3.5 :RUMNEY, NH BRSN3 2.7/ 2.8/ 2.8/ 3.0/ 3.3 :BRISTOL, NH DAVN3 2.5/ 2.7/ 3.0/ 3.8/ 4.7 :DAVISVILLE, NH NSTN3 1.8/ 2.2/ 2.4/ 2.5/ 2.8 :N STRATFORD, NH BETN3 1.8/ 1.8/ 1.9/ 2.4/ 3.3 :BETHLEHEM JCT, NH PTRN3 3.0/ 3.2/ 3.2/ 3.6/ 4.1 :PETERBORO, NH GFFN3 2.2/ 2.3/ 2.6/ 3.1/ 4.1 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.5/ 2.5/ 2.5/ 3.3/ 4.4 :FITCHBURG, MA WGTM3 2.4/ 2.5/ 2.6/ 3.2/ 4.9 :WEST GROTON, MA MAYM3 2.9/ 2.9/ 3.0/ 4.9/ 6.1 :MAYNARD, MA SAXM3 1.7/ 2.6/ 3.7/ 4.5/ 5.9 :SAXONVILLE, MA WLMM3 3.0/ 3.5/ 3.7/ 4.9/ 7.5 :WILMINGTON, MA NRWM3 3.0/ 3.8/ 4.5/ 6.5/ 7.4 :NORWOOD, MA DOVM3 3.0/ 4.0/ 4.0/ 4.4/ 5.3 :DOVER, MA NBRM3 2.9/ 3.1/ 3.4/ 4.5/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.5/ 5.0/ 5.4/ 6.1 :WILLIMANTIC, CT WSFM3 2.9/ 3.6/ 4.1/ 4.7/ 5.9 :WESTFIELD, MA UNVC3 1.9/ 2.1/ 2.9/ 4.7/ 7.0 :UNIONVILLE, CT :=========================================================== : NEW YORK HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GRDN6 2.8/ 3.5/ 3.7/ 4.0/ 4.7 :GARDINER, NY YTCC3 2.0/ 2.6/ 2.9/ 3.2/ 3.8 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.4/ 2.5/ 2.7/ 3.6/ 4.6 :PERRY MILLS, NY ASFN6 1.1/ 1.1/ 1.2/ 1.5/ 1.9 :AUSABLE FORKS, NY CENV1 2.2/ 2.2/ 2.2/ 2.2/ 2.3 :CENTER RUTLAND, VT MONV1 1.6/ 1.6/ 1.8/ 2.3/ 3.0 :MONTPELIER, VT MOOV1 1.1/ 1.1/ 1.3/ 1.6/ 2.3 :MORETOWN, VT JONV1 1.3/ 1.4/ 1.4/ 1.4/ 1.9 :JOHNSON, VT NTYV1 0.5/ 0.6/ 0.8/ 1.3/ 1.9 :NORTH TROY, VT PASV1 2.0/ 2.3/ 2.4/ 2.4/ 2.5 :PASSUMPSIC, VT WLRV1 1.6/ 1.7/ 1.7/ 1.9/ 2.6 :WELLS RIVER, VT WEHV1 1.5/ 2.0/ 2.1/ 2.2/ 2.6 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 4.2/ 4.4/ 4.5/ 5.1 :NEWCOMB, NY HOPN6 2.1/ 2.3/ 2.5/ 2.6/ 3.1 :HOPE, NY GVVN6 1.8/ 1.9/ 2.0/ 2.1/ 2.9 :MID. GRANVILLE, NY BTTN6 2.1/ 2.7/ 3.1/ 3.4/ 4.1 :BATTENVILLE, NY WILM3 1.4/ 1.7/ 1.9/ 2.3/ 2.8 :WILLIAMSTOWN, MA BNTV1 1.6/ 1.7/ 1.9/ 2.3/ 2.7 :N. BENNINGTON, VT LTLN6 1.9/ 2.7/ 3.0/ 3.2/ 3.8 :LITTLE FALLS, NY PTVN6 2.2/ 2.3/ 2.6/ 2.9/ 4.4 :PRATTSVILLE, NY MTRN6 2.3/ 2.5/ 2.8/ 3.3/ 4.8 :COLD BROOK, NY ROSN6 1.9/ 2.7/ 3.1/ 3.5/ 4.3 :ROSENDALE, NY WAPN6 1.9/ 2.4/ 2.9/ 3.4/ 4.2 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.2/ 5.8/ 7.1 :GT. BARRINGTON, MA TENN6 3.0/ 4.2/ 4.4/ 4.9/ 5.7 :GAYLORDSVILLE, CT GAYC3 2.2/ 2.5/ 2.6/ 2.8/ 3.2 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 1.9/ 2.1/ 2.3/ 2.7/ 3.3 :ITHACA, NY ONDN6 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :SYRACUSE, NY NEIN6 1.4/ 1.6/ 1.9/ 2.1/ 2.7 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 1.4/ 1.7/ 1.7/ 1.9/ 2.1 :GOWANDA, NY GDVN6 1.0/ 1.2/ 1.4/ 1.7/ 2.2 :GARDENVILLE, NY LCSN6 1.0/ 1.1/ 1.3/ 1.6/ 2.0 :LANCASTER, NY EBZN6 0.9/ 1.2/ 1.3/ 1.6/ 2.0 :EBENEZER, NY WILN6 1.4/ 1.5/ 1.5/ 1.7/ 1.9 :WILLIAMSVILLE, NY BTVN6 1.8/ 1.9/ 1.9/ 2.1/ 2.4 :BATAVIA, NY WLLN6 1.3/ 1.5/ 1.6/ 1.7/ 2.0 :WELLSVILLE, NY GRBN6 1.9/ 2.2/ 2.3/ 2.5/ 2.9 :GARBUTT, NY CHRN6 2.1/ 2.3/ 2.4/ 2.5/ 2.8 :CHURCHVILLE, NY BOON6 2.6/ 2.6/ 2.7/ 2.9/ 3.4 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260413 Z DH12/DC2604131842 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 168/ 483/ 799/ 1115/ 2745/ 6038/ : RONDOUT RESERVOIR CROTON 345/ 1083/ 1951/ 2844/ 5488/ 16403/ : NEW CROTON DAM W.BRANC 25/ 65/ 127/ 186/ 329/ 1316/ : W.BRANCH RESERVOIR KENSICO 28/ 69/ 180/ 292/ 516/ 966/ : KENSICO GILBOA 710/ 1782/ 3148/ 5689/ 10981/ 21756/ : SCHOHARIE RESERVOIR ASHOKAN 873/ 1923/ 3027/ 4148/ 8016/ 16742/ : ASHOKAN RESERVOIR .END $$  643 FOUS62 KALR 131852 FFGSJU COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN FORECAST ZONES. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF :IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== PRZ001 0.9/ 1.6/ 2.2 PRZ002 0.9/ 1.6/ 2.2 PRZ003 0.9/ 1.6/ 2.2 PRZ004 0.9/ 1.6/ 2.2 PRZ005 1.5/ 2.0/ 2.5 PRZ006 1.5/ 2.0/ 2.5 PRZ007 1.5/ 2.0/ 2.5 PRZ008 1.5/ 2.0/ 2.5 PRZ009 1.5/ 2.0/ 2.5 PRZ010 1.5/ 2.0/ 2.5 PRZ011 1.5/ 2.0/ 2.5 PRZ012 1.5/ 2.6/ 3.7 PRZ013 1.5/ 2.6/ 3.7 VIZ001 1.9/ 3.1/ 4.4 VIZ002 2.1/ 3.2/ 4.5 .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  969 FOUS72 KALR 131852 FFHAKQ HEADWATER GUIDANCE...WAKEFIELD CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== LAWV2 3.0/ 3.9/ 4.3/ 4.8/ 5.9 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  689 FOUS72 KALR 131852 FFHBMX FOUS72 KALR 131852 HEADWATER GUIDANCE...BIRMINGHAM CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BLDA1 2.9/ 3.2/ 3.3 BPPA1 2.0/ 2.4/ 2.5 CATA1 3.0/ 4.2/ 4.7 CKLA1 2.9/ 3.3/ 3.5 ENSA1 2.9/ 3.2/ 3.3 WDLA1 3.0/ 3.6/ 3.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  633 FOUS72 KALR 131852 FFHCAE HEADWATER GUIDANCE...COLUMBIA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BLRS1 3.0/ 4.8/ 5.6/ 7.0/ 8.0 MODS1 3.0/ 4.0/ 4.1/ 4.6/ 5.3 ORBS1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  424 FOUS72 KALR 131852 FFHCHS HEADWATER GUIDANCE...CHARLESTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== MDVG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 SUMS1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  160 FOUS72 KALR 131852 FFHFFC FOUS72 KALR 131852 HEADWATER GUIDANCE...ATLANTA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AANG1 3.0/ 3.9/ 4.1 ARAG1 3.0/ 3.7/ 4.3 CNNG1 2.8/ 3.5/ 4.2 CTWG1 2.9/ 3.7/ 4.5 HDCG1 2.7/ 3.3/ 3.8 MARG1 3.0/ 3.9/ 4.1 RMTG1 3.0/ 3.7/ 4.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  905 FOUS72 KALR 131852 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 4.2/ 4.5/ 5.3/ 6.7 LNRN7 3.0/ 3.4/ 3.5/ 3.9/ 4.7 LOWN7 2.5/ 3.0/ 3.3/ 3.7/ 4.8 DELS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 GRES1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 LARS1 3.0/ 4.3/ 4.6/ 5.4/ 6.5 WEPS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  557 FOUS72 KALR 131852 FFHILM HEADWATER GUIDANCE...WILMINGTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCRS1 3.0/ 5.0/ 5.4/ 6.2/ 7.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  150 FOUS72 KALR 131852 FFHMEG FOUS72 KALR 131852 HEADWATER GUIDANCE...MEMPHIS CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== TPOM6 2.3/ 2.6/ 2.8 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  786 FOUS72 KALR 131852 FFHMFL FOUS72 KALR 131852 HEADWATER GUIDANCE...MIAMI CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== PLMF1 3.0/ 5.0/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  449 FOUS72 KALR 131852 FFHMOB HEADWATER GUIDANCE...MOBILE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BWMA1 3.0/ 4.0/ 4.2 FLMA1 3.0/ 4.3/ 4.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  237 FOUS72 KALR 131852 FFHRAH FOUS72 KALR 131852 HEADWATER GUIDANCE...RALEIGH CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCMN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 BRSN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HAWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HPNN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBUN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NRWN7 2.4/ 2.7/ 2.9/ 3.2/ 3.9 OKRN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 RLHN7 2.4/ 2.9/ 3.3/ 4.1/ 5.6 RYAN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBHN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBPN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  956 FOUS72 KALR 131852 FFHSJU HEADWATER GUIDANCE...SAN JUAN CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AREP4 2.0/ 2.8/ 3.8 CAGP4 1.5/ 2.1/ 2.9 CIAP4 1.9/ 2.4/ 3.2 COAP4 2.1/ 2.7/ 3.6 COMP4 1.6/ 2.0/ 2.7 GURP4 1.5/ 1.8/ 2.4 HORP4 2.5/ 3.0/ 3.7 MANP4 1.5/ 1.8/ 2.3 MOCP4 1.4/ 1.9/ 2.8 RPOP4 1.3/ 1.6/ 2.1 SEBP4 1.6/ 2.0/ 2.6 TOAP4 1.8/ 2.1/ 2.7 VGBP4 2.0/ 2.6/ 3.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  523 FOUS72 KALR 131852 FFHJAX HEADWATER GUIDANCE...JACKSONVILLE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== MDLF1 2.2/ 2.8/ 3.6 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  665 FOUS72 KALR 131852 FFHRNK HEADWATER GUIDANCE...BLACKSBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== ARAN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 ELKN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 WKSN7 3.0/ 4.2/ 4.5/ 5.2/ 6.7 RONV2 1.9/ 2.1/ 2.3/ 2.6/ 3.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  522 FOUS72 KALR 131852 FFHTAE FOUS72 KALR 131852 HEADWATER GUIDANCE...TALLAHASSEE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== ARTA1 3.0/ 3.9/ 4.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  403 FOUS72 KALR 131852 FFHTBW HEADWATER GUIDANCE...TAMPA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 251 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131851 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== LITF1 3.0/ 4.4/ 5.2 MKHF1 3.0/ 3.4/ 4.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  322 FOUS62 KALR 131908 FFGSJU COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN FORECAST ZONES. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF :IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== PRZ001 0.9/ 1.6/ 2.2 PRZ002 0.9/ 1.6/ 2.2 PRZ003 0.9/ 1.6/ 2.2 PRZ004 0.9/ 1.6/ 2.2 PRZ005 1.5/ 2.0/ 2.5 PRZ006 1.5/ 2.0/ 2.5 PRZ007 1.5/ 2.0/ 2.5 PRZ008 1.5/ 2.0/ 2.5 PRZ009 1.5/ 2.0/ 2.5 PRZ010 1.5/ 2.0/ 2.5 PRZ011 1.5/ 2.0/ 2.5 PRZ012 1.5/ 2.6/ 3.7 PRZ013 1.5/ 2.6/ 3.7 VIZ001 1.9/ 3.1/ 4.4 VIZ002 2.1/ 3.2/ 4.5 .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  206 FOUS72 KALR 131908 FFHAKQ HEADWATER GUIDANCE...WAKEFIELD CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== LAWV2 3.0/ 3.9/ 4.3/ 4.8/ 5.9 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  975 FOUS72 KALR 131908 FFHBMX FOUS72 KALR 131908 HEADWATER GUIDANCE...BIRMINGHAM CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BLDA1 2.9/ 3.2/ 3.3 BPPA1 2.0/ 2.4/ 2.5 CATA1 3.0/ 4.2/ 4.7 CKLA1 2.9/ 3.3/ 3.5 ENSA1 2.9/ 3.2/ 3.3 WDLA1 3.0/ 3.6/ 3.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  614 FOUS72 KALR 131908 FFHCAE HEADWATER GUIDANCE...COLUMBIA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BLRS1 3.0/ 4.8/ 5.6/ 7.0/ 8.0 MODS1 3.0/ 4.0/ 4.1/ 4.6/ 5.3 ORBS1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  228 FOUS72 KALR 131908 FFHCHS HEADWATER GUIDANCE...CHARLESTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== MDVG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 SUMS1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  877 FOUS72 KALR 131908 FFHFFC FOUS72 KALR 131908 HEADWATER GUIDANCE...ATLANTA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AANG1 3.0/ 3.9/ 4.1 ARAG1 3.0/ 3.7/ 4.3 CNNG1 2.8/ 3.5/ 4.2 CTWG1 2.9/ 3.7/ 4.5 HDCG1 2.7/ 3.3/ 3.8 MARG1 3.0/ 3.9/ 4.1 RMTG1 3.0/ 3.7/ 4.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  523 FOUS72 KALR 131908 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 4.2/ 4.5/ 5.3/ 6.7 LNRN7 3.0/ 3.4/ 3.5/ 3.9/ 4.7 LOWN7 2.5/ 3.0/ 3.3/ 3.7/ 4.8 DELS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 GRES1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 LARS1 3.0/ 4.3/ 4.6/ 5.4/ 6.5 WEPS1 2.6/ 3.5/ 3.9/ 4.8/ 6.1 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  129 FOUS72 KALR 131908 FFHILM HEADWATER GUIDANCE...WILMINGTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCRS1 3.0/ 5.0/ 5.4/ 6.2/ 7.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  727 FOUS72 KALR 131908 FFHJAX HEADWATER GUIDANCE...JACKSONVILLE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== MDLF1 2.2/ 2.8/ 3.6 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  314 FOUS72 KALR 131908 FFHMEG FOUS72 KALR 131908 HEADWATER GUIDANCE...MEMPHIS CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== TPOM6 2.3/ 2.6/ 2.8 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  916 FOUS72 KALR 131908 FFHMFL FOUS72 KALR 131908 HEADWATER GUIDANCE...MIAMI CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== PLMF1 3.0/ 5.0/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  528 FOUS72 KALR 131908 FFHMOB HEADWATER GUIDANCE...MOBILE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BWMA1 3.0/ 4.0/ 4.2 FLMA1 3.0/ 4.3/ 4.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  100 FOUS72 KALR 131908 FFHRAH FOUS72 KALR 131908 HEADWATER GUIDANCE...RALEIGH CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCMN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 BRSN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HAWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 HPNN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBUN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NBWN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 NRWN7 2.4/ 2.7/ 2.9/ 3.2/ 3.9 OKRN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 RLHN7 2.4/ 2.9/ 3.3/ 4.1/ 5.6 RYAN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBCN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBHN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 SBPN7 3.0/ 3.4/ 3.5/ 3.8/ 4.5 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  735 FOUS72 KALR 131908 FFHRNK HEADWATER GUIDANCE...BLACKSBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== ARAN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 ELKN7 2.2/ 2.6/ 2.9/ 3.6/ 4.9 WKSN7 3.0/ 4.2/ 4.5/ 5.2/ 6.7 RONV2 1.9/ 2.1/ 2.3/ 2.6/ 3.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  325 FOUS72 KALR 131908 FFHSJU HEADWATER GUIDANCE...SAN JUAN CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AREP4 2.0/ 2.8/ 3.8 CAGP4 1.5/ 2.1/ 2.9 CIAP4 1.9/ 2.4/ 3.2 COAP4 2.1/ 2.7/ 3.6 COMP4 1.6/ 2.0/ 2.7 GURP4 1.5/ 1.8/ 2.4 HORP4 2.5/ 3.0/ 3.7 MANP4 1.5/ 1.8/ 2.3 MOCP4 1.4/ 1.9/ 2.8 RPOP4 1.3/ 1.6/ 2.1 SEBP4 1.6/ 2.0/ 2.6 TOAP4 1.8/ 2.1/ 2.7 VGBP4 2.0/ 2.6/ 3.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  946 FOUS72 KALR 131908 FFHTAE FOUS72 KALR 131908 HEADWATER GUIDANCE...TALLAHASSEE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== ARTA1 3.0/ 3.9/ 4.2 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  560 FOUS72 KALR 131908 FFHTBW HEADWATER GUIDANCE...TAMPA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 308 PM EDT MON APR 13 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260413 Z DH18/DC202604131908 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== LITF1 3.0/ 4.4/ 5.2 MKHF1 3.0/ 3.4/ 4.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  126 FOUS73 KKRF 131945 FFHCO C O L O R A D O H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 3.1/ 3.5/ 4.7 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.2/ 3.6/ 4.5 :BOULDER CO BOULDER CR DKKC2 2.7/ 3.1/ 3.6 :DRAKE CO N FK BIG THOMPSON R DNVC2 3.1/ 3.5/ 4.0 :DENVER CO SOUTH PLATTE R BIMC2 2.9/ 3.3/ 3.8 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 3.0/ 3.4/ 3.9 :LOVELAND CO BIG THOMPSON R DRBC2 3.4/ 4.2/ 5.2 :DERBY CO CLEAR CR ENWC2 2.9/ 3.3/ 4.2 :ENGLEWOOD CO SOUTH PLATTE R FRKC2 2.7/ 3.1/ 4.1 :FRANKTOWN CO CHERRY CR FTDC2 2.1/ 2.4/ 2.8 :AT CANYON MOUTH CO CACHE LA POUDRE R GLDC2 3.1/ 3.5/ 4.6 :GOLDEN CO CLEAR CR IDOC2 3.0/ 3.4/ 4.6 :LAWSON CO CLEAR CR LNSC2 3.3/ 3.9/ 4.3 :LYONS CO ST VRAIN CR LOVC2 3.2/ 3.6/ 4.2 :SEDALIA CO PLUM CR MBNC2 3.2/ 3.6/ 4.2 :NEDERLAND CO MIDDLE BOULDER CR MRRC2 3.4/ 4.1/ 4.4 :MORRISON CO BEAR CR OROC2 3.3/ 3.7/ 4.5 :ORODELL CO BOULDER CR POUC2 2.8/ 3.4/ 3.7 :FT COLLINS CO CACHE LA POUDRE R RTCC2 3.2/ 3.6/ 4.2 :RUSTIC CO S FK CACH LA PODRE R SHRC2 3.5/ 4.0/ 4.6 :SHERIDAN CO LCL BEAR CR SVCC2 3.0/ 3.4/ 3.9 :HYGIENE CO ST. VRAIN CR .END $$  819 FOUS73 KKRF 131945 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 2.0/ 2.3/ 2.7 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.7/ 3.1/ 3.6 :BEDFORD IA E FK 102 R CHTI4 2.7/ 3.1/ 3.6 :CHARITON IA CHARITON R PRMI4 3.0/ 3.4/ 3.9 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.6/ 3.0/ 3.4 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.5/ 1.7/ 2.1 :HANCOCK IA WEST NISHNABOTNA R ICLI4 2.2/ 2.5/ 2.9 :CLARINDA IA 1E NODAWAY R PSGI4 5.6/ 6.3/ 7.0 :PISGAH IA 1E SOLDIER R RDOI4 1.5/ 1.7/ 2.1 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.6/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.7/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.3/ 1.5/ 1.8 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.6/ 3.3/ 3.4 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.8/ 2.1/ 2.9 :STRUBLE IA 2N W BR FLOYD R .END $$  029 FOUS73 KKRF 131945 FFHKS K A N S A S H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DODGE CITY HSA ***** : ELLK1 5.5/ 6.1/ 6.9 :ELLIS KS BIG CR HYSK1 4.9/ 5.5/ 6.2 :HAYS KS BIG CR SCSK1 2.9/ 3.3/ 3.8 :SCHOENCHEN KS SMOKY HILL R WAAK1 4.9/ 5.5/ 6.2 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.5/ 5.1/ 5.7 :GOVE KS HACKBERRY CR LNRK1 4.0/ 4.5/ 5.1 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.1/ 3.5/ 4.0 :GLADE KS N FK SOLOMON R OSBK1 2.9/ 3.3/ 3.8 :OSBORNE KS S FK SOLOMON R PTIK1 2.2/ 2.5/ 2.9 :PORTIS KS N FK SOLOMON R SKTK1 3.7/ 4.2/ 4.8 :STOCKTON KS 9N BOW CR WDRK1 2.9/ 3.3/ 3.8 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 0.7/ 0.8/ 1.0 :EASTON KS STRANGER CR ICLK1 1.7/ 2.0/ 2.7 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.3/ 1.6/ 1.9 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.3/ 1.5/ 1.8 :MUSCOTAH KS 2S DELAWARE R OPDK1 2.1/ 2.4/ 3.0 :OVRLND PK KS MARTY INDIAN CR STAK1 1.7/ 2.0/ 2.4 :STANLEY KS BLUE R TCRK1 1.5/ 2.0/ 2.3 :OVERLAND PK- ROE AV TOMAHAWK CR TNGK1 1.3/ 1.5/ 1.8 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.7/ 4.3/ 4.8 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.9/ 2.2/ 2.6 :FT SCOTT KS #2 MARMATON R FTNK1 0.9/ 1.1/ 1.3 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.2/ 2.5/ 2.9 :ADA KS SALT CR ALEK1 3.4/ 3.9/ 4.4 :ABILENE KS MUD CR CHPK1 2.6/ 3.0/ 3.8 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.2/ 2.5/ 2.9 :CLYDE KS ELK CR DELK1 2.0/ 2.3/ 2.7 :DELIA KS 6SE BIG SOLDIER CR FKFK1 0.7/ 0.8/ 1.0 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.8/ 2.1/ 2.5 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.7/ 2.0/ 2.3 :LAWRENCE KS 4S WAKARUSA R LISK1 2.5/ 2.9/ 3.3 :LOUISVILLE KS ROCK CR LNDK1 1.3/ 1.5/ 1.8 :LYNDON KS 3ENE SALT CR VCWK1 1.6/ 1.9/ 2.3 :LACLEDE KS 14NE VERMILLION CR MWCK1 2.0/ 2.4/ 2.9 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.3/ 1.5/ 1.9 :PAXICO KS 1SW MILL CR QNMK1 1.3/ 1.5/ 1.8 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.1/ 1.3/ 1.6 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.3/ 2.6/ 3.1 :ROSSVILLE KS CROSS CR SGBK1 1.3/ 1.5/ 1.8 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 1.7/ 2.0/ 2.3 :GARNETT KS POTTAWATOMIE CR SNCK1 1.7/ 2.0/ 2.3 :SENECA KS 8NW TURKEY CR TOPK1 4.3/ 4.8/ 5.5 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.3/ 2.9/ 3.1 :TOPEKA KS SHUNGANUNGA CR JNCK1 2.0/ 2.4/ 2.7 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.2/ 1.4/ 1.7 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.7/ 0.8/ 1.0 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.2/ 2.5/ 2.9 :BARNARD KS SALT CR LCSK1 2.9/ 3.3/ 3.8 :LUCAS KS WOLF CR LNSK1 3.3/ 3.7/ 4.3 :LINDSBORG KS SMOKY HILL R PDSK1 3.7/ 4.2/ 4.8 :PARADISE KS PARADISE CR SLNK1 2.9/ 3.3/ 3.8 :SALINA KS 3W MULBERRY CR .END $$  240 FOUS73 KKRF 131945 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.1/ 2.8 :LUVERNE MN ROCK R .END $$  367 FOUS73 KKRF 131945 FFHMO M I S S O U R I H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.5/ 1.7/ 2.1 :AGENCY MO 4NE PLATTE R BLRM7 0.5/ 0.6/ 0.8 :BLAIRSTOWN MO BIG CR BLVM7 1.0/ 1.2/ 1.4 :BLUE LICK MO BLACKWATER R BONM7 1.4/ 1.6/ 1.9 :BOONVILLE MO PETITE SALINE CR BRLM7 2.0/ 2.3/ 2.7 :BURLINGTON JCT MO NODAWAY R CAXM7 0.8/ 1.0/ 1.2 :CARROLLTON MO WAKENDA CR CHZM7 1.5/ 1.7/ 2.1 :CHILLICTHE MO 2S GRAND R FFXM7 1.2/ 1.4/ 1.7 :FAIRFAX MO TARKIO R FYTM7 1.3/ 1.5/ 1.8 :FAYETTE MO MONITEAU CR KBNM7 1.8/ 2.3/ 2.5 :KNOBTOWN MO LITTLE BLUE R KBRM7 2.0/ 2.3/ 2.7 :KC MO - BLUERIDGE BLUE R KCCM7 3.0/ 3.4/ 3.9 :KC MO BANNISTER RD BLUE R KWPM7 3.0/ 3.4/ 3.9 :WARD PARKWAY BRUSH CREEK LKCM7 1.2/ 1.4/ 1.7 :LAKE CITY MO LITTLE BLUE R LRLM7 1.1/ 1.3/ 1.6 :LEES SUMMIT RD LITTLE BLUE R MBYM7 1.0/ 1.2/ 1.4 :MOSBY MO FISHING R MYVM7 1.5/ 1.7/ 2.1 :MARYVILLE MO 102 R NVZM7 1.2/ 1.4/ 1.7 :NOVINGER MO CHARITON R OTTM7 1.1/ 1.3/ 1.6 :OTTERVILLE MO LAMINE R RICM7 0.9/ 1.1/ 1.3 :RICHMOND MO CROOKED R SMHM7 1.8/ 2.1/ 2.5 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.6/ 1.9/ 2.2 :TRENTON MO THOMPSON R URHM7 1.0/ 1.2/ 1.4 :URICH MO 3NW SOUTH GRAND R VLYM7 0.8/ 1.0/ 1.2 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 1.5/ 1.7/ 2.1 :JEFFERSON CITY MO MOREAU R TGRM7 1.9/ 2.2/ 2.6 :COLUMBIA MO HINKSON CR WPHM7 2.0/ 2.3/ 2.7 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 1.4/ 1.6/ 1.9 :CAPLINGER MILLS MO SAC R BIGM7 1.8/ 2.1/ 2.5 :BELOW FT WOOD MO BIG PINEY R .END $$  330 FOUS73 KKRF 131945 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  900 FOUS73 KKRF 131945 FFHNE N E B R A S K A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GOODLAND HSA ***** : BEKN1 2.8/ 3.2/ 3.9 :BENKELMAN NE 2SSW S FK REPUBLICAN R MCKN1 2.9/ 3.3/ 3.8 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 3.0/ 3.4/ 3.9 :ALDA NE 1SW WOOD R DWEN1 2.1/ 2.4/ 2.8 :DEWEESE NE 4SE LITTLE BLUE R FULN1 2.2/ 2.5/ 2.9 :FULLERTON NE 3NW CEDAR R GEON1 2.0/ 2.3/ 2.7 :GENOA NE BEAVER CR GUIN1 1.6/ 1.9/ 2.4 :GUIDE ROCK NE 2S REPUBLICAN R : : ***** NORTH PLATTE HSA ***** : PALN1 2.1/ 2.4/ 2.8 :PALISADE NE FRENCHMAN CR PASN1 1.9/ 2.2/ 2.6 :PALISADE NE 2NW STINKING WATER CR : : ***** OMAHA HSA ***** : ABRN1 2.0/ 2.3/ 2.7 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.3/ 2.6/ 3.1 :COLUMBUS NE 8NE SHELL CREEK FCKN1 2.8/ 3.2/ 3.7 :FT CROOK NE BIG PAPILLION CR HBLN1 3.6/ 4.1/ 4.6 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.3/ 3.7/ 4.4 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.0/ 1.2/ 1.4 :ITHACA NE WAHOO CR LCNN1 2.4/ 2.8/ 3.2 :LINCOLN NE SALT CR NKRN1 1.9/ 2.2/ 2.6 :NICKERSON NE 4NW MAPLE CR OHAN1 2.1/ 2.4/ 2.8 :FT STREET NE BIG PAPILLION CR PEDN1 2.8/ 3.3/ 3.8 :PENDER NE LOGAN CR PRCN1 2.2/ 2.5/ 2.9 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.4/ 2.8/ 3.2 :ROCA NE SALT CR SRBN1 1.4/ 1.6/ 1.9 :SCRIBNER NE PEBBLE CR UION1 2.1/ 2.4/ 2.8 :UNION NE WEEPING WATER CR WLBN1 4.7/ 5.3/ 5.9 :WILBER NE 3W TURKEY CR WOON1 1.8/ 2.1/ 2.5 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 2.9/ 3.3/ 3.8 :HOMER NE #2 OMAHA CR .END $$  523 FOUS73 KKRF 131945 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.1/ 3.6/ 4.0 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.7 :GALENA SD BEAR BUTTE CR CYNS2 6.7/ 7.4/ 8.2 :CANYON LAKE SD ABV RAPID CR HOTS2 5.8/ 6.5/ 7.2 :HOT SPRINGS SD FALL R RCYS2 6.9/ 7.7/ 8.5 :RAPID CITY SD #2 RAPID CR RUSS2 4.3/ 4.8/ 5.5 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.6/ 1.9/ 2.2 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.5/ 2.9/ 3.3 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.7/ 3.1/ 3.6 :PARKER SD W FK VERMILLION R SIFS2 3.1/ 3.5/ 4.5 :SIOUX FALLS SD SKUNK CR VRPS2 2.1/ 2.4/ 2.8 :PARKER SD E FK VERMILLION R .END $$  206 FOUS73 KKRF 131945 FFHWY W Y O M I N G H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 PM CDT MON APR 13 2026 .B KRF 260413 Z DH18/DC2604131945 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** BILLINGS HSA ***** : BGDW4 4.4/ 5.0/ 6.2 :CANYON WY BIG GOOSE CR DAYW4 1.2/ 1.4/ 1.7 :DAYTON WY TONGUE R LGCW4 3.7/ 4.2/ 5.5 :CANYON WY LITTLE GOOSE CR SHBW4 4.6/ 5.3/ 6.9 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.2/ 3.8/ 4.2 :CHEYENNE WY CROW CR SMCW4 3.0/ 3.4/ 4.6 :WHEATLAND WY 20SW SYBILLE CR : : ***** RAPID CITY HSA ***** : MORW4 2.5/ 2.9/ 3.3 :MOORCROFT WY DONKEY CR : : ***** RIVERTON HSA ***** : BCCW4 4.0/ 4.6/ 5.1 :BUFFALO WY CLEAR CR DUBW4 3.3/ 3.7/ 4.3 :DUBOIS WY WIND R KAYW4 2.3/ 2.6/ 3.1 :KAYCEE WY M FORK POWDER R LANW4 2.8/ 3.2/ 3.7 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.6/ 4.1/ 5.1 :PAHASKA WY N FK SHOSHONE R PCKW4 2.4/ 2.8/ 3.2 :KEARNEY WY PINEY CR ROKW4 2.5/ 2.9/ 3.3 :BUFFALO WY 12NW ROCK CR .END $$  726 FOUS71 KRHA 131950 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 PM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH18/DC2604131930/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==================== ================== : : NWS BROOKHAVEN SERVICE AREA... : Ramapo River... MAWN4 2.3/ 2.5/ 2.9/ 3.2 :Mahwah (8ft) Ramapo River :MAWN4md 2.6/ 2.8/ 3.4/ 3.7 Mahwah (9) Ramapo River :MAWN4mj 3.6/ 4.0/ 5.0/ 5.4 Mahwah (12) Ramapo River : Hohokus Brook... HOHN4 1.5/ 1.7/ 2.1/ 3.1 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.4/ 1.5/ 1.7/ 2.2 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 1.9/ 2.2/ 2.9 Lodi (7) Saddle River :LODN4mj 2.2/ 2.2/ 2.5/ 3.4 Lodi (8) Saddle River : Rahway River... SPGN4 2.1/ 2.1/ 2.2/ 2.8 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 2.8/ 2.9/ 3.9/ 4.3 :Chatham (6ft) Passaic River :CAMN4md 5.0/ 5.2/ 6.0/ 6.4 Chatham (7.2) Passaic River :CAMN4mj 5.9/ 6.1/ 6.9/ 7.7 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.8/ 4.2/ 4.7/ 5.6 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.8/ 5.4/ 6.6 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.2/ 5.9/ 7.2 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.4/ 2.5/ 2.8/ 2.9 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 2.8/ 3.1/ 3.8/ 4.6 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.0/ 3.4/ 4.6/ 5.5 Stanton (10) S. Br. Raritan River :STTN4mj 3.2/ 3.6/ 5.2/ 6.3 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.2/ 2.3/ 2.6/ 2.8 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.4/ 2.6/ 3.0/ 3.4 Raritan (12) N. Br. Raritan River :RRTN4mj 2.8/ 3.0/ 3.6/ 4.2 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.6/ 3.7/ 3.9/ 3.9 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.6/ 3.8/ 3.9/ 4.1 Blackwells Mills(10) Millstone River :BKWN4mj 4.0/ 4.2/ 4.5/ 4.9 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.3/ 2.3/ 2.7/ 3.0 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.7/ 2.8/ 3.2/ 3.5 Trenton (9.5) Assunpink Creek :TACN4mj 3.3/ 3.5/ 3.9/ 4.3 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  448 FOUS71 KRHA 131950 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 PM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH18/DC2604131930/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Chenango River... SHBN6 1.4/ 1.5/ 1.6/ 1.6 :Sherburne (8.5ft) :SHBN6md 1.5/ 1.5/ 1.7/ 1.8 Sherburne (9) :SHBN6mj 1.6/ 1.6/ 1.9/ 2.1 Sherburne (10.6) : Otselic River... CINN6 2.1/ 2.2/ 2.3/ 2.5 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 2.0/ 2.1/ 2.4/ 2.4 :Campbell (8ft) :CMPN6md 4.6/ 4.6/ 4.6/ 4.6 Campbell (10) :CMPN6mj 6.1/ 6.1/ 6.1/ 6.1 Campbell (11) : Canisteo River... WCRN6 1.9/ 1.9/ 2.2/ 2.4 :West Cameron (17ft) :WCRN6md 1.9/ 2.0/ 2.3/ 2.6 West Cameron (18) :WCRN6mj 2.2/ 2.3/ 2.8/ 3.3 West Cameron (21) : Towanda Creek... MONP1 1.7/ 1.7/ 2.0/ 2.2 :Monroeton (15.5ft) :MONP1md 1.8/ 1.9/ 2.2/ 2.5 Monroeton (17) :MONP1mj 2.1/ 2.1/ 2.6/ 3.0 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.6/ 1.6/ 2.0/ 2.1 :Tunkhannock (11ft) :TNKP1md 1.7/ 1.8/ 2.3/ 2.5 Tunkhannock (14) :TNKP1mj 1.9/ 2.1/ 2.8/ 2.9 Tunkhannock (17) : Lackawanna River... OFRP1 2.3/ 2.4/ 2.6/ 2.9 :Old Forge (11ft) :OFRP1md 2.4/ 2.5/ 2.7/ 3.1 Old Forge (13) :OFRP1mj 2.6/ 2.7/ 3.0/ 3.4 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.8/ 2.1/ 2.6/ 3.1 :Margaretville (11ft) :MRGN6md 2.4/ 2.8/ 3.5/ 4.1 Margaretville (12) :MRGN6mj 3.0/ 3.6/ 4.5/ 5.4 Margaretville (13) : West Branch Delaware River... WALN6 1.9/ 1.9/ 2.0/ 2.2 :Walton (11.5ft) :WALN6md 2.2/ 2.3/ 2.5/ 2.7 Walton (14) :WALN6mj 2.8/ 2.9/ 3.2/ 3.5 Walton (16) : Beaverkill Creek... CKFN6 1.8/ 1.8/ 2.0/ 2.4 :Cooks Falls (10ft) :CKFN6md 2.7/ 2.8/ 3.5/ 4.5 Cooks Falls (16) :CKFN6mj 3.1/ 3.3/ 4.3/ 5.6 Cooks Falls (18) : Lackawaxen River... HWYP1 2.3/ 2.4/ 2.6/ 3.0 :Hawley (14ft) :HWYP1md 3.0/ 3.1/ 3.6/ 4.2 Hawley (20) :HWYP1mj 3.3/ 3.4/ 3.9/ 4.7 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.7/ 2.0/ 2.7/ 2.9 :Mansfield (12ft) :MFDP1md 1.8/ 2.2/ 3.0/ 3.3 Mansfield (13) :MFDP1mj 2.0/ 2.5/ 3.5/ 3.8 Mansfield (14) : Penns Creek... PNCP1 2.8/ 2.9/ 3.1/ 3.1 :Penns Creek (8ft) :PNCP1md 4.1/ 4.1/ 4.1/ 4.1 Penns Creek (10) :PNCP1mj 5.2/ 5.2/ 5.2/ 5.2 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 2.0/ 2.2/ 2.2 :Williamsburg (12ft) :WIBP1md 2.0/ 2.0/ 2.3/ 2.3 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.5/ 2.6 Williamsburg (15) : Little Juniata River... SPKP1 1.8/ 1.8/ 1.9/ 2.0 :Spruce Creek (8ft) :SPKP1md 1.9/ 1.9/ 2.2/ 2.3 Spruce Creek (10) :SPKP1mj 2.3/ 2.4/ 2.8/ 3.1 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.9/ 2.0/ 2.3 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.1/ 2.3/ 2.6 Shirleysburg (12) :SLYP1mj 4.2/ 4.4/ 5.2/ 6.9 Shirleysburg (20) : Sherman Creek... SMDP1 2.4/ 2.5/ 2.7/ 2.9 :Shermans Dale (9ft) :SMDP1md 2.7/ 2.9/ 3.2/ 3.4 Shermans Dale (11) :SMDP1mj 4.0/ 4.5/ 5.1/ 5.4 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.2/ 3.3/ 3.3 :Hogestown (8ft) :HGSP1md 3.4/ 3.6/ 4.2/ 4.3 Hogestown (10) :HGSP1mj 3.8/ 4.3/ 4.7/ 5.0 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.0/ 2.2/ 2.6/ 3.2 :Camp Hill (7ft) :CPHP1md 2.2/ 2.4/ 2.8/ 3.7 Camp Hill (9) :CPHP1mj 2.7/ 2.9/ 3.6/ 4.7 Camp Hill (13) : Swatara Creek... HTVP1 1.9/ 2.0/ 2.2/ 2.6 :Harper Tavern (9ft) :HTVP1md 2.2/ 2.3/ 2.5/ 3.3 Harper Tavern (12) :HTVP1mj 2.6/ 2.7/ 3.0/ 4.0 Harper Tavern (15) : Conestoga River... LNCP1 2.0/ 2.3/ 2.4/ 2.9 :Lancaster (11ft) :LNCP1md 2.2/ 2.5/ 2.6/ 3.3 Lancaster (13) :LNCP1mj 2.3/ 2.7/ 2.9/ 3.7 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.4/ 2.5/ 2.6/ 2.7 :Landingville (8ft) :LGVP1md 3.2/ 3.5/ 3.6/ 3.9 Landingville (12) :LGVP1mj 4.0/ 4.4/ 4.6/ 5.1 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 3.9/ 4.2/ 4.8/ 5.2 :Berne (12ft) :BREP1md 4.9/ 5.3/ 6.1/ 6.6 Berne (14) :BREP1mj 6.0/ 6.4/ 7.4/ 8.0 Berne (16) : Bush Kill... SHOP1 2.6/ 3.0/ 3.4/ 3.4 :Shoemakers (6ft) :SHOP1md 2.8/ 3.2/ 3.7/ 4.2 Shoemakers (7) :SHOP1mj 3.0/ 3.4/ 4.1/ 4.7 Shoemakers (8) : Brodhead Creek... MNSP1 1.9/ 2.1/ 2.6/ 3.1 :Minisink Hills(10ft) :MNSP1md 2.0/ 2.3/ 2.9/ 3.6 Minisink Hills(12) :MNSP1mj 2.3/ 2.6/ 3.4/ 4.2 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.3/ 3.6/ 4.1/ 5.0 :Allentown-10th (8ft) :APAP1md 4.3/ 4.7/ 5.3/ 6.5 Allentown-10th (10) :APAP1mj 5.3/ 5.8/ 6.8/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.3/ 2.8/ 3.0/ 3.6 :Graterford (11ft) :GRAP1md 2.6/ 3.3/ 3.5/ 4.3 Graterford (13) :GRAP1mj 3.3/ 4.1/ 4.4/ 5.5 Graterford (16) : Neshaminy Creek... LNGP1 2.2/ 2.6/ 2.7/ 3.0 :Langhorne (9ft) :LNGP1md 2.8/ 3.3/ 3.4/ 3.9 Langhorne (10) :LNGP1mj 3.2/ 3.8/ 3.9/ 4.4 Langhorne (12) : Chester Creek... CHSP1 2.2/ 2.3/ 2.5/ 3.2 :Chester (8ft) :CHSP1md 2.8/ 2.9/ 3.2/ 4.0 Chester (10) :CHSP1mj 3.8/ 3.9/ 4.4/ 5.4 Chester (14) : West Branch Brandywine Creek... MODP1 4.9/ 5.1/ 5.5/ 5.7 :Modena (9ft) :MODP1md 5.5/ 5.7/ 6.2/ 6.5 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.0/ 2.1/ 2.1/ 2.3 :Downingtown (7ft) :DWNP1md 2.9/ 3.0/ 3.1/ 3.3 Downingtown (9) :DWNP1mj 3.9/ 4.0/ 4.1/ 4.5 Downingtown (11) : Brandywine Creek... CDFP1 2.0/ 2.5/ 2.9/ 3.0 :Chadds Ford (9ft) :CDFP1md 2.4/ 3.1/ 3.7/ 3.8 Chadds Ford (11) :CDFP1mj 2.9/ 3.8/ 4.5/ 4.7 Chadds Ford (13) : Christina River... CHBD1 1.7/ 1.8/ 2.1/ 3.0 :Coochs Brdg(11ft) :CHBD1md 2.0/ 2.2/ 2.6/ 3.7 Coochs Brdg(12) :CHBD1mj 2.8/ 3.0/ 3.5/ 4.8 Coochs Brdg(13) : White Clay Creek... DPKD1 2.0/ 2.1/ 2.3/ 3.0 :Delaware Pk (13ft) :DPKD1md 2.8/ 2.9/ 3.1/ 3.9 Delaware Pk (15) :DPKD1mj 4.0/ 4.2/ 4.5/ 5.6 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.3/ 2.6/ 2.8/ 3.4 :Wooddale (7ft) :RCCD1md 3.1/ 3.4/ 3.8/ 4.4 Wooddale (8.5) :RCCD1mj 3.8/ 4.1/ 4.6/ 5.5 Wooddale (10) .END :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS BINGHAMTON SERVICE AREA... .B RHA 260413 Z DH18/DC2604131930/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 2.9/ 3.0/ 3.3/ 4.0 :Archbald (8ft) :ARHP1md 3.5/ 3.6/ 4.0/ 4.9 Archbald (9) :ARHP1mj 4.1/ 4.2/ 4.7/ 6.0 Archbald (10) PKIP1 3.7/ 3.8/ 3.9/ 4.3 :Scranton (12.5ft.) :PKIP1md 4.0/ 4.1/ 4.2/ 4.7 Scranton (14) :PKIP1mj 4.1/ 4.2/ 4.4/ 4.9 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260413 DC2604131950/DH21/HGIFX/DIH3/ .E1 2.5/2.4/2.4/2.4/2.4/2.4/2.4/2.4 .E PKIP1 20260413 DC2604131950/DH21/HGIFX/DIH3/ .E1 1.8/1.8/1.8/1.8/1.7/1.7/1.7/1.7 $$ NNNN  415 FOUS71 KRHA 131950 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 PM EDT MON APR 13 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260413 Z DH18/DC2604131930/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.7/ 2.5/ 3.1/ 4.1 :Kitzmiller (9ft) :KITM2md 3.2/ 4.6/ 5.7/ 8.0 Kitzmiller (11) :KITM2mj 5.1/ 7.0/ 7.4/ 8.0 Kitzmiller (13) : Georges Creek... WSTM2 1.6/ 1.9/ 2.2/ 2.5 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.0/ 3.5 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.8/ 4.4 Westernport (12) : South Branch Potomac River... FKLW2 2.2/ 2.6/ 2.7/ 3.0 :Franklin (7ft) :FKLW2md 2.6/ 3.3/ 3.5/ 3.9 Franklin (9) :FKLW2mj 3.1/ 4.1/ 4.4/ 4.9 Franklin (11) : South River... WAYV2 3.8/ 4.0/ 5.0/ 5.4 :Waynesboro (9.5ft) :WAYV2md 4.4/ 4.8/ 6.1/ 6.6 Waynesboro (11) :WAYV2mj 5.3/ 5.9/ 7.4/ 8.0 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.3/ 5.9/ 6.7/ 6.9 :Cootes Store (15ft) :COOV2md 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (18) :COOV2mj 6.5/ 7.0/ 7.4/ 8.0 Cootes Store (21) : Antietam Creek... SACM2 4.0/ 4.0/ 4.1/ 4.3 :Sharpsburg (8ft) :SACM2md 4.6/ 4.7/ 4.8/ 5.1 Sharpsburg (10) :SACM2mj 5.6/ 5.6/ 5.8/ 6.1 Sharpsburg (12) : Seneca Creek... DAWM2 2.2/ 2.4/ 2.5/ 2.8 :Dawsonville (7.5ft) :DAWM2md 4.0/ 4.3/ 4.5/ 5.0 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.2/ 3.5/ 3.9/ 4.4 :Buena Vista (17ft) :BVSV2cs 2.9/ 3.1/ 3.4/ 3.8 Buena Vista (13) :BVSV2md 3.4/ 3.8/ 4.2/ 4.7 Buena Vista (19) :BVSV2mj 3.7/ 4.1/ 4.6/ 5.1 Buena Vista (21) .END : :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS STERLING SERVICE AREA... : Rock Creek at Sherrill Drive., Washington DC .B RHA 260413 Z DH18/DC2604131930/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.5/ 1.6/ 1.7/ 2.1 :Washington, DC (7ft) :RCKD2md 2.1/ 2.3/ 2.5/ 3.1 Washington, DC (10) :RCKD2mj 2.8/ 3.1/ 3.4/ 4.2 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260413 DC2604131950/DH21/HGIFX/DIH3/ .E1 2.3/2.3/2.2/2.2/2.2/2.2/2.2/2.2 $$ NNNN  412 FOUS73 KMSR 132000 FFHAPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 GAYLORD HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BVTM4 2.8/ 3.1/ 3.5 :BEAVERTON MI TOBACCO R MYFM4 1.8/ 1.9/ 1.8 :MAYFIELD MI BOARDMAN R RUDM4 2.0/ 1.9/ 1.8 :RUDYARD MI PINE RIVER .END $$  664 FOUS73 KMSR 132000 FFHARX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 LA CROSSE HYDRLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : DEHI4 3.3/ 3.3/ 3.4 :DECORAH IA UPPER IOWA R DCHI4 1.9/ 2.1/ 2.2 :DORCHESTER IA UPPER IOWA R GRBI4 1.6/ 1.8/ 1.9 :GARBER IA TURKEY R : : *** MINNESOTA HEADWATER POINTS *** : ASTM5 1.7/ 1.9/ 2.0 :AUSTIN WWTP MN CEDAR R DOBM5 2.2/ 2.3/ 2.4 :AUSTIN MN-21ST DOBBINS CR TRCM5 2.4/ 2.5/ 3.1 :AUSTIN MN-41 AV NW TURTLE CR HOUM5 1.2/ 1.3/ 1.4 :HOUSTON MN ROOT R LNSM5 2.3/ 2.6/ 2.9 :LANESBORO MN S BR ROOT R LANM5 2.1/ 2.2/ 2.3 :LANSING MN CEDAR R PTNM5 2.2/ 2.5/ 3.1 :PRESTON MN S BR ROOT R RBCM5 2.5/ 2.5/ 2.7 :ROCHESTER MN BEAR CR RCCM5 2.0/ 2.1/ 2.4 :ROCHESTER MN CASCADE CR ROCM5 2.6/ 2.7/ 2.8 :ROCHESTER MN SILVER CR RCSM5 3.5/ 3.7/ 3.8 :HWY 14 ROCHESTER S FK ZUMBRO R RCHM5 2.4/ 2.7/ 3.0 :ROCHESTER MN S FK ZUMBRO R WSPM5 1.9/ 2.1/ 2.5 :WHITEWATER ST.PK MFK WHITEWATER R ZUMM5 2.3/ 2.5/ 2.8 :ZUMBRO FALLS MN ZUMBRO R : : *** WISCONSIN HEADWATER POINTS *** : BTNW3 1.6/ 1.7/ 1.7 :BURTON WI GRANT R DDGW3 2.8/ 2.8/ 2.7 :DODGE WI TREMPEALEAU R GMIW3 2.2/ 2.4/ 2.5 :GAYS MILLS WI KICKAPOO R HILW3 1.2/ 1.2/ 1.3 :HILLSBORO WWTP WI S BR BARABOO R LAFW3 2.1/ 2.2/ 2.2 :LA FARGE WI KICKAPOO R NEIW3 1.3/ 1.5/ 1.8 :NEILLSVILLE WI BLACK R ONTW3 2.3/ 2.3/ 2.4 :ONTARIO WI KICKAPOO R REAW3 2.1/ 2.2/ 2.3 :READSTOWN WI KICKAPOO R RVLW3 1.8/ 1.9/ 2.0 :ROCKVILLE WI 2E PLATTE R SOGW3 2.0/ 2.1/ 2.1 :SOLDIERS GROVE WI KICKAPOO R STEW3 2.1/ 2.2/ 2.3 :STEUBEN WI KICKAPOO R VIOW3 2.0/ 2.1/ 2.1 :VIOLA WI KICKAPOO R .END $$  629 FOUS73 KMSR 132000 FFHBIS HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 BISMARCK HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** NORTH DAKOTA HEADWATER POINTS *** : DESN8 2.2/ 2.3/ 2.4 :FOXHOLM ND DES LACS R GASN8 1.8/ 2.0/ 2.0 :NR MINOT ND GASSMAN COULEE LSNN8 2.0/ 2.1/ 2.2 :NR MINOT ND LARSON COULEE VELN8 2.3/ 2.6/ 3.0 :VELVA ND BONNES COULEE MINN8 2.7/ 2.9/ 3.0 :MINOT ND 4NW SOURIS R .END $$  218 FOUS73 KMSR 132000 FFHDMX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 DES MOINES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : AKWI4 2.1/ 2.2/ 2.3 :ACKWORTH IA SOUTH R AMWI4 2.2/ 2.2/ 2.2 :AMES IA IOWAY CR BSSI4 2.3/ 2.4/ 2.6 :BUSSEY IA CEDAR CR DFMI4 2.5/ 2.5/ 2.6 :DSM-EASTON FOUR MILE CR CLVI4 1.8/ 2.1/ 2.2 :CLIVE I-80/35 WALNUT CR DOSI4 2.0/ 2.0/ 2.3 :DSM-63RD ST WALNUT CR MCWI4 2.7/ 2.8/ 2.8 :MASON CITY IA WINNEBAGO R .END $$  841 FOUS73 KMSR 132000 FFHDTX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 DETROIT HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BHRM4 1.9/ 2.3/ 2.9 :BIRMINGHAM MI RIVER ROUGE SFRM4 1.8/ 1.9/ 1.9 :SOUTHFIELD MI RIVER ROUGE COLM4 3.3/ 3.2/ 3.2 :COLUMBIAVILLE MI S BR FLINT R DAVM4 2.7/ 2.6/ 2.7 :DAVISON MI KEARSLEY CR DHEM4 1.3/ 1.5/ 1.8 :DEARBORN HEIGHTS ECORSE R DETM4 1.7/ 1.8/ 1.8 :DETROIT MI RIVER ROUGE DEXM4 2.4/ 2.5/ 2.7 :DEXTER MI MILL CR FLTM4 1.7/ 1.7/ 1.8 :FLINT MI FLINT R FLSM4 0.7/ 1.0/ 1.0 :FLINT MI SWARTZ CR FTCM4 3.1/ 3.2/ 3.4 :FLINT MI THREAD CR FSRM4 2.0/ 2.0/ 2.0 :FRASER MI CLINTON R GACM4 1.9/ 2.0/ 2.0 :GARDEN CITY MI MIDDLE RIVER ROUGE DLRM4 2.4/ 2.5/ 2.7 :INKSTER MI LOWER RIVER ROUGE LHCM4 3.5/ 4.0/ 4.5 :LAPEER MI HUNTERS CR LSFM4 3.5/ 4.0/ 4.3 :LAPEER-OREG ST S BR FLINT R MCLM4 2.1/ 2.1/ 2.1 :MT CLEMENS MI N BR CLINTON R MSPM4 1.7/ 2.0/ 2.3 :MIDLAND-MOUTH STURGEON CR MTCM4 2.8/ 3.3/ 4.0 :MT CLEMENS MI CLINTON R TECM4 3.2/ 3.3/ 3.4 :TECUMSEH MI RIVER RAISIN .END $$  519 FOUS73 KMSR 132000 FFHDVN HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 QUAD CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : APRI2 3.5/ 3.8/ 4.0 :HANOVER IL APPLE R PINI2 2.3/ 2.3/ 2.4 :PRINCETON IL BIG BUREAU CR OQUI2 1.8/ 1.8/ 1.8 :OQUAWKA IL 7NE HENDERSON CR PCKI2 1.1/ 1.1/ 1.0 :KEITHSBURG IL POPE CR : : *** IOWA HEADWATER POINTS *** : WLCI4 2.1/ 2.4/ 3.0 :WALCOTT IA 110TH AVE DUCK CR DKII4 2.9/ 3.0/ 3.2 :DAVENPORT IA GOLF CS DUCK CR BETI4 3.5/ 4.0/ 4.5 :BETTENDORF IA DUCK CR DRNI4 1.2/ 1.4/ 1.6 :DURANGO IA LITTLE MAQUOKETA R IRCI4 1.1/ 1.2/ 1.5 :IOWA CITY IA 4NE RAPID CR CRAI4 1.3/ 1.3/ 1.4 :CORALVILLE IA CLEAR CR IOCI4 1.8/ 1.8/ 1.9 :IOWA CITY IA 5SW OLD MANS CR MCHI4 1.1/ 1.2/ 1.3 :MANCHESTER IA 1SE MAQUOKETA R MMCI4 2.5/ 2.8/ 3.1 :MUSCATINE IA-HWY 38 MAD CR .END $$  161 FOUS73 KMSR 132000 FFHFGF HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 GRAND FORKS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : CSRM5 2.4/ 2.4/ 2.4 :CAMPBELL MN 1W SO FK RABBIT R MALM5 0.5/ 1.0/ 1.0 :MALUNG MN 2NW ROSEAU R BLO SO FK : : *** NORTH DAKOTA HEADWATER POINTS *** : DWGN8 3.5/ 3.8/ 4.0 :DWIGHT ND 1NE ANTELOPE CR HGRN8 2.5/ 2.8/ 3.1 :HILLSBORO ND GOOSE R LTRN8 1.0/ 1.0/ 1.0 :LARIMORE ND 5ENE TURTLE R .END $$  830 FOUS73 KMSR 132000 FFHFSD HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 SIOUX FALLS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : RUSM5 2.5/ 2.6/ 2.9 :RUSSELL MN REDWOOD R MSHM5 2.6/ 2.7/ 3.1 :MARSHALL MN 3SW REDWOOD R WDOM5 3.1/ 4.0/ 4.5 :WINDOM MN W FK DES MOINES R .END $$  627 FOUS73 KMSR 132000 FFHGRB HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 GREEN BAY HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : BBCW3 0.5/ 1.0/ 1.0 :BABCOCK WI YELLOW R FLOW3 0.5/ 1.0/ 1.0 :FLORENCE WI MENOMINEE R HOWW3 1.3/ 1.4/ 1.4 :HOWARD WI DUCK CR RRLW3 0.5/ 1.0/ 1.0 :MERRILL WI WISCONSIN R STRW3 1.3/ 1.4/ 1.4 :STRATFORD WI 1N BIG EAU PLEINE R .END $$  267 FOUS73 KMSR 132000 FFHGRR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 GRAND RAPIDS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : EAGM4 2.1/ 2.1/ 2.0 :EAGLE MI LOOKING GLASS R GARM4 2.3/ 2.4/ 2.6 :ALPINE RD, G.RAP. INDIAN MILL CR WRDM4 2.8/ 3.2/ 3.6 :W RVR DR, G.RAP. MILL CR GRPM4 2.9/ 3.8/ 4.5 :28TH ST G. RAP. MI PLASTER CR GPDM4 2.1/ 2.2/ 3.3 :44TH ST G. RAP. MI BUCK CR HHTM4 1.1/ 1.0/ 1.0 :HOLT MI SYCAMORE CR JACM4 1.4/ 1.4/ 1.5 :JACKSON MI GRAND R .END $$  877 FOUS73 KMSR 132000 FFHILX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 LINCOLN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : BMII2 3.5/ 4.0/ 4.5 :BLOOMINGTON IL SUGAR CR RLLI2 2.1/ 2.2/ 2.2 :ROWELL IL SALT CR .END $$  501 FOUS73 KMSR 132000 FFHLSX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 ST LOUIS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MISSOURI HEADWATER POINTS *** : EWNM7 2.2/ 2.2/ 2.3 :EWING MO 5E NORTH FABIUS R EWMM7 2.3/ 2.3/ 2.4 :EWING MO 1NNE MIDDLE FABIUS R PALM7 1.1/ 1.1/ 1.2 :PALMYRA MO NORTH R TAYM7 1.1/ 1.4/ 1.6 :TAYLOR MO S FABIUS R PMZM7 1.6/ 1.7/ 1.7 :HOLLIDAY MO 2N MI FK SALT R TRYM7 1.6/ 1.6/ 1.7 :TROY MO CUIVRE R DRCM7 2.0/ 2.0/ 2.1 :ST PETERS MO DARDENNE CR LSLM7 1.8/ 2.0/ 2.2 :LAKE SAINT LOUIS PERUQUE CR - ABOVE LSTM7 1.4/ 1.5/ 1.7 :LAKE ST LOUIS MO PERUQUE CR CSNM7 1.4/ 1.5/ 1.5 :COOK STATION MO 1N MERAMEC R SEEM7 1.4/ 1.5/ 1.7 :STEELVILLE MO 2N MERAMEC R UNNM7 3.3/ 3.4/ 3.5 :UNION MO BOURBEUSE R BYRM7 2.6/ 2.8/ 2.9 :BYRNESVILLE MO 2NNE BIG R .END $$  083 FOUS73 KMSR 132000 FFHMKX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 MILWAUKEE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : AFTW3 1.3/ 1.5/ 1.8 :AFTON WI ROCK R BCHW3 1.5/ 1.6/ 1.6 :BLANCHARDVILLE WI E BR PECATONICA R BUNW3 2.1/ 2.3/ 2.6 :BUNCOMBE WI GALENA R DARW3 1.8/ 1.9/ 2.3 :DARLINGTON WI PECATONICA R MTNW3 1.5/ 1.7/ 2.1 :MARTINTOWN WI PECATONICA R MAZW3 1.8/ 1.9/ 2.0 :MAZOMANIE WI BLACK EARTH CR KINW3 2.3/ 2.8/ 3.3 :MILWAUKEE WI KINNICKINNIC R SEBW3 1.3/ 1.3/ 1.4 :SHEBOYGAN WI SHEBOYGAN R WKEW3 1.6/ 1.6/ 1.6 :WAUKESHA WI FOX R WWTW3 2.4/ 2.4/ 2.5 :WAUWATOSA WI MENOMONEE R BLOW3 1.4/ 1.5/ 1.6 :BELOIT WI TURTLE CR MFSW3 0.5/ 1.0/ 1.0 :MENOMONEE FALLS WI MENOMONEE R OAKW3 1.4/ 1.5/ 1.6 :SOUTH MILWAUKEE OAK CR .END $$  769 FOUS73 KMSR 132000 FFHMPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 TWIN CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : SNCM5 1.8/ 1.9/ 2.0 :JORDAN MN SAND CR PNLM5 2.3/ 2.5/ 2.6 :PINE ISLAND MN MID FK ZUMBRO R PILM5 3.1/ 3.7/ 4.3 :PINE ISLAND MN N B MID FK ZUMBRO R WGOM5 2.7/ 2.7/ 2.8 :WANAMINGO MN NO FK ZUMBRO R .END $$  353 FOUS73 KMSR 132000 FFHMQT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 MARQUETTE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BESM4 0.5/ 1.0/ 1.0 :BESSEMER MI BLACK R CHPM4 1.8/ 1.7/ 1.5 :CHAMPION MI PESHEKEE R CRYM4 0.5/ 1.0/ 1.0 :CRYSTAL FALLS MI PAINT RIVER GNNM4 2.4/ 2.3/ 2.3 :GWINN MI E BR ESCANABA R MSQM4 2.0/ 1.8/ 1.6 :MANISTIQUE MI MANISTIQUE R SNWM4 2.0/ 1.9/ 1.7 :SIDNAW MI STURGEON R TRRM4 3.5/ 3.8/ 3.9 :LAKE LINDEN MI TRAP ROCK R BGLM4 3.0/ 3.2/ 3.6 :BERGLAND MI 2E W BR ONTONAGAON R CSPM4 1.9/ 1.9/ 1.8 :CASPIAN MI IRON R PAUM4 1.6/ 1.6/ 1.6 :PAULDING MI 6SE MI BR ONTONAGON R FRDM4 1.9/ 1.8/ 1.6 :HYDE MI 2N FORD R SLVM4 1.0/ 1.0/ 1.0 :/LANSE MI 7NE/ SILVER R NJNM4 0.5/ 1.0/ 1.0 :NAHMA JUNCTION MI 3N STURGEON R HUMM4 3.3/ 3.3/ 3.2 :HUMBOLDT MI MI BR ESCANABA R .END $$  506 FOUS73 KMSR 132000 FFHABR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 ABERDEEN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** SOUTH DAKOTA HEADWATER POINTS *** : PVRS2 1.7/ 1.7/ 1.7 :PEEVER SD LITTLE MINNESOTA R .END $$  700 FOUS73 KMSR 132000 FFHLOT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 300 PM CDT MON APR 13 2026 CHICAGO HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260413 Z DH18/DC2604132000 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : NBPI2 2.3/ 2.3/ 2.3 :CHICAGO IL N BR CHICAGO R CDCI2 1.9/ 2.3/ 2.6 :CHICAGO HEIGHTS IL DEER CR DRFI2 2.1/ 2.4/ 2.8 :DEERFIELD IL N BR CHICAGO R DEKI2 3.5/ 4.0/ 4.5 :DE KALB IL S BR KISHWAUKEE R DSPI2 2.5/ 2.5/ 2.5 :DES PLAINES IL DES PLAINES R WLRI2 2.6/ 2.9/ 3.3 :DES PLAINES IL WELLER CR EMHI2 2.3/ 2.6/ 3.0 :ELMHURST IL SALT CR FLSI2 1.4/ 1.9/ 2.3 :FLOSSMOOR IL BUTTERFIELD CR GLWI2 2.7/ 3.1/ 3.4 :GLENWOOD IL THORN CR GUNI2 2.1/ 2.1/ 2.1 :GURNEE IL DES PLAINES R JHCI2 2.0/ 2.2/ 2.4 :JOLIET IL HICKORY CR LAFI2 2.1/ 2.4/ 2.8 :LAKE FOREST IL SKOKIE R NILI2 3.0/ 3.6/ 4.1 :NILES IL N BR CHICAGO R NBRI2 3.3/ 3.9/ 4.5 :NORTHBROOK IL W FK N BR CHICAGO R OAKI2 2.5/ 2.6/ 3.0 :OAK FOREST IL MIDLOTHIAN CR MCDI2 2.9/ 3.1/ 3.4 :PROSPECT HTS IL MCDONALD CR ALPI2 1.2/ 1.3/ 1.4 :ROCKFORD IL ALPINE DAM-KEITH CR LEVI2 1.5/ 1.8/ 2.1 :ROCKFORD IL LEVINGS LAKE PPLI2 1.6/ 1.9/ 2.3 :ROCKFORD IL PAGE PARK LAKE ROLI2 2.5/ 2.8/ 3.2 :ROLLING MEADOWS IL SALT CR SCHI2 2.8/ 3.1/ 3.5 :ST CHARLES IL FERSON CR SORI2 3.0/ 3.1/ 3.2 :SHOREWOOD IL DU PAGE R THNI2 1.6/ 1.6/ 1.6 :THORNTON IL THORN CR WHEI2 2.5/ 2.7/ 2.8 :WHEELING IL BUFFALO CR WLSI2 3.3/ 3.8/ 4.4 :WILLOW SPRINGS IL FLAG CR YRKI2 2.0/ 2.1/ 2.1 :YORKVILLE IL BLACKBERRY CR : : *** INDIANA HEADWATER POINTS *** : HDDI3 3.5/ 3.9/ 4.1 :DYER IN HART DITCH MNTI3 3.4/ 3.5/ 3.5 :MUNSTER IN HART DITCH LCMI3 2.3/ 2.3/ 2.3 :MUNSTER IN LITTLE CALUMET R PRTI3 1.6/ 1.6/ 1.6 :PORTER IN LITTLE CALUMET R .END $$  963 FOUS71 KTAR 132045 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 402 PM EDT MON APR 13 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260413 Z DH18/DC2604132002 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 3.0/ 3.0/ 3.2/ 3.2/ 3.2 :MASARDIS, ME DOVM1 1.7/ 1.8/ 1.8/ 1.9/ 1.9 :DOVER, ME WENM1 3.0/ 4.5/ 6.0/ 7.0/ 8.0 :WEST ENFIELD, ME :=========================================================== : GRAY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NANM1 2.1/ 2.2/ 2.4/ 3.3/ 3.6 :NORTH ANSON, ME SKOM1 2.2/ 3.0/ 3.4/ 3.8/ 4.7 :SKOWHEGAN, ME ROXM1 0.7/ 0.7/ 0.8/ 1.0/ 1.6 :ROXBURY, ME CNWN3 1.6/ 1.6/ 1.7/ 2.1/ 2.3 :CONWAY, NH WOON3 0.8/ 0.8/ 0.8/ 0.9/ 1.4 :WOODSTOCK, NH RUMN3 2.6/ 2.6/ 2.8/ 3.1/ 3.8 :RUMNEY, NH BRSN3 2.7/ 2.8/ 2.8/ 3.1/ 3.4 :BRISTOL, NH DAVN3 2.5/ 2.7/ 3.0/ 3.9/ 4.7 :DAVISVILLE, NH NSTN3 1.9/ 2.4/ 2.6/ 2.8/ 3.2 :N STRATFORD, NH BETN3 1.9/ 1.9/ 2.0/ 2.5/ 3.4 :BETHLEHEM JCT, NH PTRN3 3.0/ 3.2/ 3.2/ 3.6/ 4.1 :PETERBORO, NH GFFN3 2.2/ 2.3/ 2.6/ 3.1/ 4.2 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.5/ 2.5/ 2.6/ 3.3/ 4.5 :FITCHBURG, MA WGTM3 2.4/ 2.5/ 2.6/ 3.3/ 4.9 :WEST GROTON, MA MAYM3 2.9/ 2.9/ 3.0/ 4.9/ 6.1 :MAYNARD, MA SAXM3 1.7/ 2.6/ 3.8/ 4.5/ 6.0 :SAXONVILLE, MA WLMM3 3.0/ 3.5/ 3.7/ 4.9/ 7.5 :WILMINGTON, MA NRWM3 3.0/ 3.8/ 4.5/ 6.5/ 7.5 :NORWOOD, MA DOVM3 3.0/ 4.0/ 4.0/ 4.5/ 5.4 :DOVER, MA NBRM3 2.9/ 3.1/ 3.5/ 4.6/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.5/ 5.0/ 5.4/ 6.2 :WILLIMANTIC, CT WSFM3 2.9/ 3.6/ 4.1/ 4.8/ 5.9 :WESTFIELD, MA UNVC3 1.9/ 2.1/ 2.9/ 4.7/ 7.0 :UNIONVILLE, CT :=========================================================== : NEW YORK HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GRDN6 2.8/ 3.5/ 3.7/ 4.0/ 4.7 :GARDINER, NY YTCC3 2.0/ 2.6/ 2.9/ 3.2/ 3.8 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.4/ 2.5/ 2.7/ 3.6/ 4.6 :PERRY MILLS, NY ASFN6 1.1/ 1.1/ 1.2/ 1.5/ 1.9 :AUSABLE FORKS, NY CENV1 2.2/ 2.2/ 2.2/ 2.2/ 2.3 :CENTER RUTLAND, VT MONV1 1.6/ 1.7/ 1.8/ 2.4/ 3.1 :MONTPELIER, VT MOOV1 1.1/ 1.2/ 1.3/ 1.6/ 2.3 :MORETOWN, VT JONV1 1.3/ 1.4/ 1.4/ 1.5/ 2.0 :JOHNSON, VT NTYV1 0.6/ 0.7/ 0.9/ 1.3/ 1.9 :NORTH TROY, VT PASV1 2.0/ 2.4/ 2.5/ 2.6/ 3.0 :PASSUMPSIC, VT WLRV1 1.6/ 1.7/ 1.7/ 1.9/ 2.6 :WELLS RIVER, VT WEHV1 1.6/ 2.0/ 2.2/ 2.3/ 2.6 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 4.2/ 4.4/ 4.6/ 5.2 :NEWCOMB, NY HOPN6 2.1/ 2.2/ 2.4/ 2.6/ 3.1 :HOPE, NY GVVN6 1.8/ 1.9/ 2.0/ 2.1/ 2.9 :MID. GRANVILLE, NY BTTN6 2.1/ 2.7/ 3.1/ 3.4/ 4.1 :BATTENVILLE, NY WILM3 1.4/ 1.7/ 1.9/ 2.3/ 2.8 :WILLIAMSTOWN, MA BNTV1 1.6/ 1.7/ 1.9/ 2.3/ 2.7 :N. BENNINGTON, VT LTLN6 1.9/ 2.7/ 3.0/ 3.2/ 3.8 :LITTLE FALLS, NY PTVN6 2.2/ 2.3/ 2.6/ 3.0/ 4.4 :PRATTSVILLE, NY MTRN6 2.3/ 2.5/ 2.8/ 3.3/ 4.8 :COLD BROOK, NY ROSN6 1.9/ 2.8/ 3.1/ 3.5/ 4.3 :ROSENDALE, NY WAPN6 2.0/ 2.5/ 2.9/ 3.4/ 4.3 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.2/ 5.9/ 7.1 :GT. BARRINGTON, MA TENN6 3.0/ 4.2/ 4.4/ 4.9/ 5.7 :GAYLORDSVILLE, CT GAYC3 2.2/ 2.5/ 2.6/ 2.8/ 3.2 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 2.0/ 2.1/ 2.3/ 2.7/ 3.3 :ITHACA, NY ONDN6 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :SYRACUSE, NY NEIN6 1.4/ 1.6/ 1.9/ 2.1/ 2.7 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 1.3/ 1.7/ 1.7/ 1.9/ 2.1 :GOWANDA, NY GDVN6 0.9/ 1.1/ 1.3/ 1.6/ 2.1 :GARDENVILLE, NY LCSN6 0.9/ 1.0/ 1.2/ 1.5/ 1.9 :LANCASTER, NY EBZN6 0.8/ 1.1/ 1.2/ 1.5/ 1.9 :EBENEZER, NY WILN6 1.2/ 1.3/ 1.3/ 1.5/ 1.7 :WILLIAMSVILLE, NY BTVN6 1.7/ 1.7/ 1.8/ 2.0/ 2.3 :BATAVIA, NY WLLN6 1.3/ 1.5/ 1.6/ 1.8/ 2.1 :WELLSVILLE, NY GRBN6 1.8/ 2.1/ 2.2/ 2.4/ 2.8 :GARBUTT, NY CHRN6 2.0/ 2.2/ 2.3/ 2.5/ 2.7 :CHURCHVILLE, NY BOON6 2.5/ 2.6/ 2.6/ 2.8/ 3.4 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260413 Z DH18/DC2604132045 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 167/ 482/ 797/ 1113/ 2743/ 6035/ : RONDOUT RESERVOIR CROTON 335/ 1068/ 1933/ 2824/ 5429/ 16336/ : NEW CROTON DAM W.BRANC 25/ 67/ 129/ 191/ 336/ 1351/ : W.BRANCH RESERVOIR KENSICO 28/ 68/ 179/ 291/ 515/ 965/ : KENSICO GILBOA 669/ 1742/ 3063/ 5599/ 10887/ 21661/ : SCHOHARIE RESERVOIR ASHOKAN 576/ 1500/ 2534/ 3604/ 8967/ 21734/ : ASHOKAN RESERVOIR .END $$  168 AWUS01 KWNH 132142 FFGMPD MIZ000-WIZ000-MNZ000-IAZ000-140330- Mesoscale Precipitation Discussion 0100 NWS Weather Prediction Center College Park MD 541 PM EDT Mon Apr 13 2026 Areas affected...Much of Wisconsin, Southeastern Minnesota, and U.P. of Michigan Concerning...Heavy rainfall...Flash flooding likely Valid 132140Z - 140330Z SUMMARY...Thunderstorms forming along a warm frontal boundary will organize into training lines of storms, over an area of saturated soils through this evening. Flash flooding likely. DISCUSSION... Several areas of convection have begun to form along a warm frontal boundary across much of Wisconsin and southeast Minnesota this afternoon. These storms are being fed by moisture influx with PWATs around 1 inch along the front, but over 1.3 inches along the Illinois/Wisconsin border, based on the latest SPC Mesoanalysis. CAMs guidance is in good agreement that the storms will continue to grow upscale into an MCS that will then support training storms propagating eastward across central and northern Wisconsin. A cold front shown across northern Minnesota will press southeastward and eventually help to push the MCS southward with time. Soils across Minnesota and Wisconsin are nearly saturated due to recent rainfall and around the U.P. of Michigan, recent snowmelt as shown on NASA SPoRT imagery. With above average river levels and nearly saturated soils across nearly all of Wisconsin, almost all of the rainfall expected from this forecast MCS will convert to runoff quickly. FFGs across this region on average are around 1.5 inches/1 hour, 2 inches/3 hours, and 2.5 inches/6 hours. These values are likely to be exceeded with multiple rounds of training storms expected late this afternoon and this evening. The cells south of the Twin Cities have a history of rainfall rates exceeding 2 inches/hour at times, showing that the atmosphere is capable of rates exceeding these aforementioned FFG values. Wegman ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...ARX...DLH...GRB...MKX...MPX...MQT... ATTN...RFC...MSR...NWC... LAT...LON 46828894 46588739 45458680 44468747 43548763 43368904 43429003 43509140 43739228 44039312 44719364 45179376 45829361 46349312 46619141  336 AWUS01 KWNH 132331 FFGMPD MNZ000-IAZ000-SDZ000-140330- Mesoscale Precipitation Discussion 0101 NWS Weather Prediction Center College Park MD 730 PM EDT Mon Apr 13 2026 Areas affected...Southwest Minnesota and Northwest Iowa Concerning...Heavy rainfall...Flash flooding possible Valid 132330Z - 140330Z SUMMARY... Clusters of storms are forming across portions of southwest Minnesota and northwest Iowa this evening. Localized rain rates to 2" per hour could cause isolated to widely scattered instances of flash flooding. DISCUSSION... Convective coverage has rapidly increased across portions of southwest Minnesota and northwest Iowa this evening as part of a broader low pressure center and warm frontal system, tapping into Gulf moisture riding up to the south and east of these features. Rainfall rates of up to 2 inches per hour have been observed on radar, with somewhat moistened soils in the area from recent rainfall, based on NASA SPoRT imagery. CAMs guidance is in poor agreement in this area, with none of the guidance suggesting convective coverage would be as robust in this area than has already formed. For those that have a hint of the southern extent of this convection (NAMnest, ARW to a lesser extent, and HRRR to an even lesser extent), all suggest much faster and more eastward motions to these storms than have already been occurring. Thus, with slower and more northward storm motions, towards areas where storms have already formed across far southern Minnesota, expect more robust training and heavier rainfall rates than the guidance is suggesting, favoring more potential for flash flooding over the next few hours. Wegman ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...ARX...DMX...FSD...MPX... ATTN...RFC...KRF...MSR...NWC... LAT...LON 45369378 44999377 44649360 44179331 43929301 43769257 43649215 43449216 43129229 42679296 42619447 42549518 42579577 42809622 43209651 43539693 44139664 44909551 45309470 45349421