430 AWUS01 KWNH 160012 FFGMPD ARZ000-TXZ000-OKZ000-160609- Mesoscale Precipitation Discussion 0110 NWS Weather Prediction Center College Park MD 810 PM EDT Wed Apr 15 2026 Areas affected...southern/southeastern Oklahoma, far north Texas, far western Arkansas Concerning...Heavy rainfall...Flash flooding possible Valid 160009Z - 160609Z Summary...An axis of training convection has materialized from near Wichita Falls through Ardmore to near McAlister. This heavy rain axis should translate east-northeastward over the next few hours, with flash flooding possible especially across southern Oklahoma. Discussion...Initial scattered convection has recently aligned into a focused, training axis of cells along the Red River Valley this evening. The storms are in a weakly forced environment, with forcing for ascent resulting from the glancing influence of a mid-level wave over Nebraska and weakly confluent low-level flow across the region. The orientation of cells parallel to mean flow aloft - combined with their gradual maturity and establishment of cold pools - suggests that training convection will continue to be an issue for at least a few hours. This training band of convection will gradually translate east-northeastward into more of eastern Oklahoma and perhaps far western Arkansas through the overnight hours. A secondary training band of convection near/north of the Dallas/Fort Worth metroplex may also materialize over the next couple hours. Ground conditions are relatively dry in many areas, with hourly FFG thresholds exceeding 2-2.5 inches in spots. This suggests isolated flash flood potential across the region - mainly tied to low spots and/or urban areas. Persistence of training, however (as evidenced by 2-2.5 inch/hr rain rates near Ardmore) suggests that appreciable impacts may occur where rainfall is heaviest and most persistent. This isolated flash flood threat should persist for several hours - perhaps through 06Z/1a central. Cook ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...FWD...LZK...OUN...SHV...TSA... ATTN...RFC...FWR...ORN...TUA...NWC... LAT...LON 35899509 35869426 34929421 33509505 33079635 32859832 34239831 35069740  743 FOUS74 KORN 160031 FFHFFC HEADWATER GUIDANCE FOR HSA.....ATLANTA GA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....GEORGIA : ENGG1 1.9/ 2.0/ 2.1 :NEW ENGLAND, GA LOOKOUT CREEK HWEG1 3.1/ 3.5/ 4.5 :HIAWASSEE, GA HIAWASSEE R. .END $$  186 FOUS74 KORN 160031 FFHGSP HEADWATER GUIDANCE FOR HSA.....GREENVILLE/SPARTANBURG SC NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....NORTH CAROLINA : ROSN7 3.5/ 4.9/ 5.5/ 6.0/ 6.5 :ROSMAN, NC FRENCH BROAD R. BLTN7 3.2/ 4.2/ 5.5/ 6.0/ 6.5 :BILTMORE, NC SWANNANOAH R. BIRN7 3.5/ 5.0/ 5.5/ 6.0/ 6.5 :BIRDTOWN, NC OCONALUFTEE R. .END $$  860 FOUS74 KORN 160031 FFHHUN HEADWATER GUIDANCE FOR HSA.....HUNTSVILLE AL NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ALABAMA : FRYA1 2.3/ 2.4/ 2.6 :FARLEY, AL ALDRIDGE CREEK SHEA1 2.1/ 2.3/ 2.4 :SHERWOOD, AL ALDRIDGE CREEK ATNA1 3.5/ 4.6/ 5.0 :ATHENS, AL LIMESTONE CREEK BPPA1 3.5/ 3.9/ 4.0 :BUCKS POCKET, AL S. SAUTY CREEK MADA1 3.1/ 3.3/ 3.6 :MADISON, AL INDIAN CREEK .END $$  499 FOUS74 KORN 160031 FFHJAN HEADWATER GUIDANCE FOR HSA.....JACKSON MS NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSISSIPPI : MEIM6 3.5/ 5.0/ 5.5 :MERIDIAN, MS SOWASHEE CREEK JCCM6 3.3/ 4.1/ 4.7 :JACKSON, MS CANY CREEK JHMM6 3.5/ 4.2/ 5.0 :JACKSON, MS HANGING MOSS CREEK LYNM6 3.4/ 4.1/ 4.8 :JACKSON, MS LYNCH CREEK TOWM6 3.4/ 4.1/ 4.7 :JACKSON, MS TOWN CREEK UBCM6 3.5/ 4.2/ 4.8 :JACKSON, MS EUBANKS CREEK .END $$  147 FOUS74 KORN 160031 FFHLSX HEADWATER GUIDANCE FOR HSA.....ST. LOUIS MO NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSOURI : ANNM7 3.5/ 4.6/ 5.5 :ANNAPOLIS, MO BLACK R. .END $$  746 FOUS74 KORN 160031 FFHLZK HEADWATER GUIDANCE FOR HSA.....LITTLE ROCK AR NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ARKANSAS : BTNA4 3.5/ 4.2/ 4.7 :BENTON, AR SALINE R. CIGA4 2.6/ 2.8/ 3.1 :CLINTON, AR S. FK LZKTLE RED R. HDYA4 3.2/ 4.1/ 5.2 :HARDY, AR SPRING R. .END $$  331 FGUS74 KORN 160031 FFHMRX HEADWATER GUIDANCE FOR HSA.....MORRISTOWN TN NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....TENNESSEE : DOET1 3.1/ 3.4/ 3.9/ 4.7/ 5.8 :ELIZABETHTON, TN DOE R. RMTT1 3.3/ 3.7/ 5.5/ 5.5/ 5.8 :ROAN MOUNTAIN, TN DOE R. : :.....VIRGINIA : CLVV2 2.4/ 2.5/ 2.7/ 3.1/ 3.8 :CLEVELAND, VA CLINCH R. .END $$  972 FOUS74 KORN 160031 FFHRNK HEADWATER GUIDANCE FOR HSA.....BLACKSBURG VA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....VIRGINIA : SALV2 2.2/ 2.3/ 2.5/ 3.0/ 3.8 :SALTVILLE, VA N.F. HOLSTON R. SGWN7 1.3/ 1.4/ 1.6/ 2.1/ 3.0 :SUGAR GROVE, NC WATAUGA R. SMFV2 2.8/ 2.9/ 3.2/ 3.6/ 4.2 :SEVEN MILE FORD, VA M.F. HOLSTON R. RLRV2 1.6/ 1.6/ 1.8/ 2.1/ 3.0 :RICHLANDS, VA CLINCH R. .END $$  666 FOUS74 KORN 160031 FFHSHV HEADWATER GUIDANCE FOR HSA.....SHREVEPORT LA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 730 PM CDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260416 Z DH00/DC2604160030 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....LOUISIANA : KEIL1 3.5/ 3.9/ 4.1 :KEITHVILLE, LA CYPRESS BAYOU .END $$  707 FOUS74 KTUA 160041 FFHAMA FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== KTNT2 3.5/ 5.5/ 6.0 :Kelton 5N Sweetwater Creek LCBT2 2.5/ 2.7/ 3.7 :Lipscomb - DS HWY 30 Wolf Creek .END $$  066 FOUS74 KTUA 160041 FFHICT FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== COWK1 3.1/ 3.4/ 3.8 :Wichita Cowskin Creek nr 119 CBNK1 3.5/ 3.6/ 3.6 :Corbin 3W - DS HWY 4 Chikaskia River WELK1 2.4/ 2.4/ 2.6 :Slate Creek at Wellington Slate Creek .END $$  805 FOUS74 KTUA 160041 FFHLZK FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WLTA4 2.5/ 2.7/ 2.8 :Waltreak Dutch Creek .END $$  401 FOUS74 KTUA 160041 FFHOUN FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== TCMO2 2.4/ 2.6/ 3.8 :Tecumseh 5S Little River WRWO2 2.4/ 2.6/ 3.3 :Warwick Deep Fork River KNGO2 2.7/ 3.2/ 4.1 :Kingfisher Creek nr Kingfisher Creek KNRO2 3.0/ 3.7/ 4.7 :Uncle John Creek nr Uncle John Creek DVSO2 2.7/ 3.0/ 3.6 :Honey Crk nr Davis Honey Creek .END $$  238 FOUS74 KTUA 160041 FFHPUB FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== FNEC2 2.2/ 2.3/ 2.5 :Colorado Springs Fountain Creek CSNC2 1.6/ 2.1/ 4.2 :Colorado Springs 3NW Fountain Creek .END $$  021 FOUS74 KTUA 160041 FFHSGF FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== JOPM7 2.9/ 3.4/ 4.1 :Joplin 1S Shoal Creek TIFM7 2.8/ 3.1/ 3.4 :Tiff City Elk River SLAM7 2.6/ 2.9/ 3.4 :CARTHAGE 14E SPRING RIVER MCNK1 1.7/ 1.8/ 1.9 :McKune 5S Lightning Creek BSGM7 2.0/ 2.1/ 2.4 :Pineville 12NE Big Sugar Creek LSGM7 2.7/ 2.8/ 2.8 :Pineville 7W Little Sugar Creek INCM7 3.3/ 3.8/ 4.4 :Anderson 4S Indian Creek .END $$  956 FOUS74 KTUA 160041 FFHTSA FOUS74 KTUA 160041 HEADWATER FLASH FLOOD GUIDANCE National Weather Service Arkansas-Red Basin River Forecast Center...Tulsa, OK 738 PM CDT WED APR 15 2026 .B TUR 260416 Z DH00/DC2604160038 /DUE/PPHCF/PPTCF/PPQCF : : average rainfall in inches to reach flood stage :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== WSCO2 2.5/ 3.0/ 3.8 :West Siloam Springs Sager Creek .END $$  659 FOUS72 KALR 160050 FFHAKQ HEADWATER GUIDANCE...WAKEFIELD CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== LAWV2 3.0/ 4.0/ 4.4/ 4.9/ 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  682 FOUS72 KALR 160050 FFHBMX FOUS72 KALR 160050 HEADWATER GUIDANCE...BIRMINGHAM CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BLDA1 3.0/ 3.4/ 3.5 BPPA1 2.2/ 2.6/ 2.7 CATA1 3.0/ 4.4/ 4.9 CKLA1 3.0/ 3.5/ 3.7 ENSA1 3.0/ 3.4/ 3.5 WDLA1 3.0/ 3.7/ 3.9 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  551 FOUS72 KALR 160050 FFHCAE HEADWATER GUIDANCE...COLUMBIA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BLRS1 3.0/ 5.0/ 5.8/ 7.0/ 8.0 MODS1 3.0/ 4.1/ 4.3/ 4.7/ 5.5 ORBS1 3.0/ 4.6/ 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  222 FOUS72 KALR 160050 FFHCHS HEADWATER GUIDANCE...CHARLESTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== MDVG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 SUMS1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  886 FOUS72 KALR 160050 FFHFFC FOUS72 KALR 160050 HEADWATER GUIDANCE...ATLANTA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== AANG1 3.0/ 4.0/ 4.1 ARAG1 3.0/ 3.8/ 4.5 CNNG1 3.0/ 3.6/ 4.3 CTWG1 3.0/ 3.9/ 4.7 HDCG1 2.9/ 3.4/ 4.0 MARG1 3.0/ 4.0/ 4.1 RMTG1 3.0/ 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  552 FOUS72 KALR 160050 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 4.3/ 4.6/ 5.5/ 6.9 LNRN7 3.0/ 3.5/ 3.6/ 4.0/ 4.8 LOWN7 2.6/ 3.1/ 3.4/ 3.8/ 4.9 DELS1 2.9/ 3.7/ 4.1/ 5.1/ 6.3 GRES1 2.9/ 3.7/ 4.1/ 5.1/ 6.3 LARS1 3.0/ 4.5/ 4.8/ 5.3/ 6.2 WEPS1 2.9/ 3.7/ 4.1/ 5.1/ 6.3 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  176 FOUS72 KALR 160050 FFHILM HEADWATER GUIDANCE...WILMINGTON CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCRS1 3.0/ 5.0/ 5.6/ 6.3/ 7.5 : : 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  858 FOUS72 KALR 160050 FFHJAX HEADWATER GUIDANCE...JACKSONVILLE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== MDLF1 2.2/ 2.8/ 3.7 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  442 FOUS72 KALR 160050 FFHMEG FOUS72 KALR 160050 HEADWATER GUIDANCE...MEMPHIS CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== TPOM6 2.4/ 2.7/ 2.9 : : 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  069 FOUS72 KALR 160050 FFHMFL FOUS72 KALR 160050 HEADWATER GUIDANCE...MIAMI CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== PLMF1 3.0/ 5.0/ 6.0 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  755 FOUS72 KALR 160050 FFHMOB HEADWATER GUIDANCE...MOBILE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== BWMA1 3.0/ 4.2/ 4.4 FLMA1 3.0/ 4.4/ 4.8 : : 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  369 FOUS72 KALR 160050 FFHRAH FOUS72 KALR 160050 HEADWATER GUIDANCE...RALEIGH CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== BCMN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 BRSN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 HAWN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 HPNN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 NBCN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 NBUN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 NBWN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 NRWN7 2.5/ 2.8/ 3.0/ 3.3/ 4.0 OKRN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 RLHN7 2.5/ 3.0/ 3.4/ 4.2/ 5.7 RYAN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 SBCN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 SBHN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 SBPN7 3.0/ 3.5/ 3.6/ 3.9/ 4.6 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  047 FOUS72 KALR 160050 FFHRNK HEADWATER GUIDANCE...BLACKSBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== ARAN7 2.3/ 2.8/ 3.1/ 3.7/ 5.0 ELKN7 2.3/ 2.8/ 3.1/ 3.7/ 5.0 WKSN7 3.0/ 4.3/ 4.6/ 5.4/ 6.8 RONV2 2.0/ 2.3/ 2.4/ 2.8/ 3.5 : : 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  711 FOUS72 KALR 160050 FFHTAE FOUS72 KALR 160050 HEADWATER GUIDANCE...TALLAHASSEE CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== ARTA1 3.0/ 4.0/ 4.4 : : TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR : THAT LOCATION AND USE THE FOLLOWING RELATIONS... : TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN : 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN : 3 / 3.4 TO 4.0 IN 6 / 5.0 IN : .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  343 FOUS72 KALR 160050 FFHTBW HEADWATER GUIDANCE...TAMPA CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 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 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR :======= ==== ==== ==== LITF1 3.0/ 4.6/ 5.4 MKHF1 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 $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  285 FOUS62 KALR 160050 FFGSJU COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 847 PM EDT WED APR 15 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN FORECAST ZONES. LOWER AMOUNTS MAY CAUSE FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS. .B ALR 20260416 Z DH00/DC202604160047 /DUE/PPHCF/PPTCF/PPQCF :IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== PRZ001 1.1/ 1.8/ 2.4 PRZ002 1.1/ 1.8/ 2.4 PRZ003 1.1/ 1.8/ 2.4 PRZ004 1.1/ 1.8/ 2.4 PRZ005 1.6/ 2.1/ 2.6 PRZ006 1.6/ 2.1/ 2.6 PRZ007 1.6/ 2.1/ 2.6 PRZ008 1.6/ 2.1/ 2.6 PRZ009 1.6/ 2.1/ 2.6 PRZ010 1.6/ 2.1/ 2.6 PRZ011 1.6/ 2.1/ 2.6 PRZ012 1.8/ 2.8/ 3.9 PRZ013 1.8/ 2.8/ 3.9 VIZ001 2.0/ 3.2/ 4.5 VIZ002 2.1/ 3.3/ 4.6 .END $$ S.E.R.F.C. 770-486-0028 or 770-282-2112 Regular Hours 6am-10pm Eastern Time After Hours Please Follow Callback Instructions  686 FOUS71 KTAR 160145 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 930 PM EDT WED APR 15 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260416 Z DH00/DC2604160130 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 2.2/ 2.2/ 2.3/ 2.3/ 2.3 :MASARDIS, ME DOVM1 1.7/ 1.8/ 1.9/ 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/ 3.2/ 3.4 :NORTH ANSON, ME SKOM1 2.1/ 2.8/ 3.2/ 3.5/ 4.3 :SKOWHEGAN, ME ROXM1 0.7/ 0.8/ 0.9/ 1.3/ 2.1 :ROXBURY, ME CNWN3 1.7/ 1.7/ 1.7/ 2.1/ 2.4 :CONWAY, NH WOON3 0.5/ 0.5/ 0.5/ 0.5/ 0.8 :WOODSTOCK, NH RUMN3 2.3/ 2.4/ 2.5/ 2.8/ 3.5 :RUMNEY, NH BRSN3 2.8/ 2.8/ 2.9/ 3.1/ 3.4 :BRISTOL, NH DAVN3 2.5/ 2.7/ 3.0/ 3.9/ 4.7 :DAVISVILLE, NH NSTN3 1.7/ 2.1/ 2.2/ 2.4/ 2.6 :N STRATFORD, NH BETN3 1.8/ 1.8/ 1.9/ 2.3/ 3.1 :BETHLEHEM JCT, NH PTRN3 2.8/ 2.9/ 3.0/ 3.4/ 3.9 :PETERBORO, NH GFFN3 2.1/ 2.2/ 2.5/ 3.0/ 4.0 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.2/ 2.3/ 2.3/ 3.1/ 4.2 :FITCHBURG, MA WGTM3 2.0/ 2.1/ 2.3/ 2.9/ 4.5 :WEST GROTON, MA MAYM3 2.5/ 2.5/ 2.6/ 4.6/ 5.9 :MAYNARD, MA SAXM3 1.6/ 2.2/ 3.7/ 4.4/ 5.9 :SAXONVILLE, MA WLMM3 3.0/ 3.3/ 3.4/ 4.6/ 7.0 :WILMINGTON, MA NRWM3 2.4/ 3.8/ 4.5/ 6.6/ 7.6 :NORWOOD, MA DOVM3 3.0/ 3.9/ 3.9/ 4.5/ 5.5 :DOVER, MA NBRM3 2.8/ 3.0/ 3.4/ 4.5/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.5/ 4.9/ 5.3/ 6.1 :WILLIMANTIC, CT WSFM3 2.7/ 3.4/ 3.9/ 4.6/ 5.8 :WESTFIELD, MA UNVC3 1.7/ 2.0/ 2.7/ 4.5/ 6.8 :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/ 2.8/ 3.1/ 3.8 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.3/ 2.4/ 2.5/ 3.4/ 4.3 :PERRY MILLS, NY ASFN6 0.8/ 0.9/ 0.9/ 1.2/ 1.4 :AUSABLE FORKS, NY CENV1 2.1/ 2.1/ 2.2/ 2.2/ 2.2 :CENTER RUTLAND, VT MONV1 1.6/ 1.6/ 1.7/ 2.3/ 2.9 :MONTPELIER, VT MOOV1 1.0/ 1.0/ 1.1/ 1.4/ 2.1 :MORETOWN, VT JONV1 1.4/ 1.5/ 1.5/ 1.7/ 2.1 :JOHNSON, VT NTYV1 0.6/ 0.7/ 0.9/ 1.5/ 2.0 :NORTH TROY, VT PASV1 1.8/ 2.3/ 2.4/ 2.4/ 2.4 :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/ 2.5 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 3.4/ 3.5/ 3.6/ 4.1 :NEWCOMB, NY HOPN6 1.9/ 2.1/ 2.3/ 2.4/ 2.9 :HOPE, NY GVVN6 1.7/ 1.8/ 2.0/ 2.1/ 2.9 :MID. GRANVILLE, NY BTTN6 2.0/ 2.6/ 3.0/ 3.3/ 4.0 :BATTENVILLE, NY WILM3 1.3/ 1.6/ 1.8/ 2.2/ 2.8 :WILLIAMSTOWN, MA BNTV1 1.6/ 1.7/ 1.8/ 2.2/ 2.6 :N. BENNINGTON, VT LTLN6 1.9/ 2.7/ 3.1/ 3.3/ 3.9 :LITTLE FALLS, NY PTVN6 2.0/ 2.1/ 2.4/ 2.7/ 4.2 :PRATTSVILLE, NY MTRN6 2.0/ 2.2/ 2.5/ 3.0/ 4.4 :COLD BROOK, NY ROSN6 1.7/ 2.6/ 3.0/ 3.3/ 4.2 :ROSENDALE, NY WAPN6 1.8/ 2.4/ 2.7/ 3.1/ 3.8 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.2/ 5.8/ 7.0 :GT. BARRINGTON, MA TENN6 3.0/ 4.1/ 4.3/ 4.8/ 5.6 :GAYLORDSVILLE, CT GAYC3 2.0/ 2.3/ 2.4/ 2.6/ 3.0 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 1.9/ 2.0/ 2.3/ 2.7/ 3.3 :ITHACA, NY ONDN6 1.6/ 1.6/ 1.8/ 2.2/ 2.9 :SYRACUSE, NY NEIN6 1.2/ 1.5/ 1.7/ 2.0/ 2.6 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 0.9/ 1.2/ 1.2/ 1.4/ 1.5 :GOWANDA, NY GDVN6 0.8/ 1.0/ 1.1/ 1.5/ 1.9 :GARDENVILLE, NY LCSN6 0.8/ 0.9/ 1.0/ 1.3/ 1.7 :LANCASTER, NY EBZN6 0.5/ 0.7/ 0.8/ 0.9/ 1.2 :EBENEZER, NY WILN6 1.1/ 1.2/ 1.2/ 1.4/ 1.5 :WILLIAMSVILLE, NY BTVN6 1.6/ 1.7/ 1.8/ 2.0/ 2.2 :BATAVIA, NY WLLN6 0.9/ 1.2/ 1.3/ 1.4/ 1.7 :WELLSVILLE, NY GRBN6 1.7/ 2.0/ 2.2/ 2.4/ 2.8 :GARBUTT, NY CHRN6 1.8/ 2.0/ 2.2/ 2.3/ 2.6 :CHURCHVILLE, NY BOON6 2.5/ 2.6/ 2.7/ 3.0/ 3.7 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260416 Z DH00/DC2604160145 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 253/ 563/ 879/ 1335/ 2966/ 6258/ : RONDOUT RESERVOIR CROTON 339/ 1062/ 1919/ 2802/ 5407/ 16294/ : NEW CROTON DAM W.BRANC 24/ 63/ 125/ 185/ 329/ 1324/ : W.BRANCH RESERVOIR KENSICO 29/ 77/ 188/ 299/ 524/ 974/ : KENSICO GILBOA 929/ 2003/ 3685/ 6252/ 11555/ 22339/ : SCHOHARIE RESERVOIR ASHOKAN 1059/ 2083/ 3114/ 4727/ 10807/ 23641/ : ASHOKAN RESERVOIR .END $$  117 FOUS73 KKRF 160145 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 WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 2.9/ 3.3/ 4.5 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.0/ 3.4/ 4.3 :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 3.0/ 3.4/ 3.9 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 3.0/ 3.4/ 3.9 :LOVELAND CO BIG THOMPSON R DRBC2 3.3/ 4.1/ 5.1 :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 2.9/ 3.3/ 4.5 :GOLDEN CO CLEAR CR IDOC2 2.8/ 3.2/ 4.4 :LAWSON CO CLEAR CR LNSC2 3.1/ 3.7/ 4.0 :LYONS CO ST VRAIN CR LOVC2 3.1/ 3.5/ 4.2 :SEDALIA CO PLUM CR MBNC2 3.3/ 3.7/ 4.3 :NEDERLAND CO MIDDLE BOULDER CR MRRC2 3.4/ 4.1/ 4.4 :MORRISON CO BEAR CR OROC2 3.0/ 3.4/ 4.2 :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 $$  804 FOUS73 KKRF 160145 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 1.8/ 2.1/ 2.5 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.5/ 2.9/ 3.3 :BEDFORD IA E FK 102 R CHTI4 2.2/ 2.5/ 2.9 :CHARITON IA CHARITON R PRMI4 2.7/ 3.1/ 3.6 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.6/ 3.0/ 3.4 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.4/ 1.6/ 1.9 :HANCOCK IA WEST NISHNABOTNA R ICLI4 1.9/ 2.2/ 2.6 :CLARINDA IA 1E NODAWAY R PSGI4 5.2/ 5.8/ 6.5 :PISGAH IA 1E SOLDIER R RDOI4 1.4/ 1.6/ 1.9 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.6/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.7/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.4/ 1.6/ 2.3 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.5/ 3.3/ 3.3 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.7/ 2.1/ 2.3 :STRUBLE IA 2N W BR FLOYD R .END $$  656 FOUS73 KKRF 160145 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 WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /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 5.0/ 5.6/ 6.3 :HAYS KS BIG CR SCSK1 3.0/ 3.4/ 3.9 :SCHOENCHEN KS SMOKY HILL R WAAK1 5.0/ 5.6/ 6.3 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.6/ 5.2/ 5.8 :GOVE KS HACKBERRY CR LNRK1 4.1/ 4.6/ 5.2 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.2/ 3.6/ 4.2 :GLADE KS N FK SOLOMON R OSBK1 3.0/ 3.4/ 3.9 :OSBORNE KS S FK SOLOMON R PTIK1 2.4/ 2.8/ 3.2 :PORTIS KS N FK SOLOMON R SKTK1 3.8/ 4.3/ 4.9 :STOCKTON KS 9N BOW CR WDRK1 3.0/ 3.4/ 3.9 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 1.1/ 1.3/ 1.6 :EASTON KS STRANGER CR ICLK1 1.5/ 1.7/ 2.1 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.7/ 2.0/ 2.3 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.7/ 2.0/ 2.3 :MUSCOTAH KS 2S DELAWARE R OPDK1 2.0/ 2.3/ 2.9 :OVRLND PK KS MARTY INDIAN CR STAK1 1.6/ 1.9/ 2.2 :STANLEY KS BLUE R TCRK1 1.3/ 1.8/ 1.8 :OVERLAND PK- ROE AV TOMAHAWK CR TNGK1 1.7/ 2.0/ 2.3 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.7/ 4.2/ 4.8 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.0/ 1.2/ 1.4 :FT SCOTT KS #2 MARMATON R FTNK1 0.5/ 0.6/ 0.8 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.4/ 2.8/ 3.2 :ADA KS SALT CR ALEK1 3.6/ 4.1/ 4.6 :ABILENE KS MUD CR CHPK1 2.8/ 3.2/ 4.0 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.4/ 2.8/ 3.2 :CLYDE KS ELK CR DELK1 2.4/ 2.8/ 3.2 :DELIA KS 6SE BIG SOLDIER CR FKFK1 1.2/ 1.4/ 1.7 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.8/ 2.1/ 2.5 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.9/ 2.2/ 2.6 :LAWRENCE KS 4S WAKARUSA R LISK1 2.9/ 3.3/ 3.8 :LOUISVILLE KS ROCK CR LNDK1 1.5/ 1.7/ 2.1 :LYNDON KS 3ENE SALT CR VCWK1 2.0/ 2.3/ 2.7 :LACLEDE KS 14NE VERMILLION CR MWCK1 2.3/ 2.7/ 3.3 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.7/ 2.0/ 2.3 :PAXICO KS 1SW MILL CR QNMK1 1.5/ 1.7/ 2.1 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.3/ 1.5/ 1.8 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.7/ 3.1/ 3.6 :ROSSVILLE KS CROSS CR SGBK1 1.7/ 2.0/ 2.3 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 1.9/ 2.2/ 2.6 :GARNETT KS POTTAWATOMIE CR SNCK1 1.8/ 2.1/ 2.5 :SENECA KS 8NW TURKEY CR TOPK1 4.6/ 5.2/ 5.8 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.7/ 3.3/ 4.2 :TOPEKA KS SHUNGANUNGA CR JNCK1 2.3/ 2.8/ 3.6 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.5/ 1.7/ 2.1 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.7/ 0.8/ 1.0 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.4/ 2.8/ 3.2 :BARNARD KS SALT CR LCSK1 3.0/ 3.4/ 3.9 :LUCAS KS WOLF CR LNSK1 3.4/ 3.9/ 4.4 :LINDSBORG KS SMOKY HILL R PDSK1 3.8/ 4.3/ 4.9 :PARADISE KS PARADISE CR SLNK1 3.1/ 3.5/ 4.0 :SALINA KS 3W MULBERRY CR .END $$  397 FOUS73 KKRF 160145 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.2/ 2.8 :LUVERNE MN ROCK R .END $$  016 FOUS73 KKRF 160145 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 WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.8/ 2.1/ 2.5 :AGENCY MO 4NE PLATTE R BLRM7 0.5/ 0.6/ 0.8 :BLAIRSTOWN MO BIG CR BLVM7 1.2/ 1.4/ 1.7 :BLUE LICK MO BLACKWATER R BONM7 1.1/ 1.3/ 1.6 :BOONVILLE MO PETITE SALINE CR BRLM7 1.7/ 2.0/ 2.3 :BURLINGTON JCT MO NODAWAY R CAXM7 0.8/ 1.0/ 1.2 :CARROLLTON MO WAKENDA CR CHZM7 2.3/ 2.6/ 3.1 :CHILLICTHE MO 2S GRAND R FFXM7 0.9/ 1.1/ 1.3 :FAIRFAX MO TARKIO R FYTM7 1.2/ 1.4/ 1.7 :FAYETTE MO MONITEAU CR KBNM7 1.8/ 2.3/ 2.5 :KNOBTOWN MO LITTLE BLUE R KBRM7 1.8/ 2.1/ 2.5 :KC MO - BLUERIDGE BLUE R KCCM7 2.9/ 3.3/ 3.8 :KC MO BANNISTER RD BLUE R KWPM7 2.8/ 3.2/ 3.7 :WARD PARKWAY BRUSH CREEK LKCM7 1.3/ 1.5/ 1.8 :LAKE CITY MO LITTLE BLUE R LRLM7 1.2/ 1.4/ 1.7 :LEES SUMMIT RD LITTLE BLUE R MBYM7 1.0/ 1.2/ 1.4 :MOSBY MO FISHING R MYVM7 1.3/ 1.5/ 1.8 :MARYVILLE MO 102 R NVZM7 1.5/ 1.7/ 2.1 :NOVINGER MO CHARITON R OTTM7 0.6/ 0.7/ 0.9 :OTTERVILLE MO LAMINE R RICM7 0.8/ 1.0/ 1.2 :RICHMOND MO CROOKED R SMHM7 2.2/ 2.5/ 2.9 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.4/ 1.6/ 1.9 :TRENTON MO THOMPSON R URHM7 1.1/ 1.3/ 1.6 :URICH MO 3NW SOUTH GRAND R VLYM7 0.9/ 1.1/ 1.3 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 1.2/ 1.4/ 1.7 :JEFFERSON CITY MO MOREAU R TGRM7 1.9/ 2.2/ 2.6 :COLUMBIA MO HINKSON CR WPHM7 1.7/ 2.0/ 2.3 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 0.7/ 0.8/ 1.0 :CAPLINGER MILLS MO SAC R BIGM7 1.7/ 2.0/ 2.3 :BELOW FT WOOD MO BIG PINEY R .END $$  388 FOUS73 KKRF 160145 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  312 FOUS73 KKRF 160145 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 WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /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 3.0/ 3.4/ 3.9 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 3.0/ 3.4/ 3.9 :ALDA NE 1SW WOOD R DWEN1 2.2/ 2.5/ 2.9 :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 1.9/ 2.2/ 2.7 :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 1.6/ 1.9/ 2.2 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.3/ 2.6/ 3.1 :COLUMBUS NE 8NE SHELL CREEK FCKN1 3.0/ 3.4/ 3.9 :FT CROOK NE BIG PAPILLION CR HBLN1 3.3/ 3.7/ 4.3 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.5/ 4.0/ 4.7 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.1/ 1.3/ 1.6 :ITHACA NE WAHOO CR LCNN1 2.6/ 3.0/ 3.4 :LINCOLN NE SALT CR NKRN1 1.9/ 2.2/ 2.6 :NICKERSON NE 4NW MAPLE CR OHAN1 2.3/ 2.6/ 3.1 :FT STREET NE BIG PAPILLION CR PEDN1 2.9/ 3.3/ 3.9 :PENDER NE LOGAN CR PRCN1 2.3/ 2.6/ 3.1 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.6/ 3.0/ 3.4 :ROCA NE SALT CR SRBN1 1.3/ 1.5/ 1.8 :SCRIBNER NE PEBBLE CR UION1 2.2/ 2.5/ 2.9 :UNION NE WEEPING WATER CR WLBN1 5.0/ 5.6/ 6.3 :WILBER NE 3W TURKEY CR WOON1 1.8/ 2.1/ 2.5 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 3.0/ 3.4/ 4.0 :HOMER NE #2 OMAHA CR .END $$  324 FOUS73 KKRF 160145 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 PM CDT WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.1/ 3.6/ 4.0 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.7 :GALENA SD BEAR BUTTE CR CYNS2 6.7/ 7.4/ 8.2 :CANYON LAKE SD ABV RAPID CR HOTS2 5.9/ 6.6/ 7.3 :HOT SPRINGS SD FALL R RCYS2 6.9/ 7.7/ 8.5 :RAPID CITY SD #2 RAPID CR RUSS2 4.4/ 5.0/ 5.6 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.7/ 2.0/ 2.3 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.6/ 3.0/ 3.4 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.7/ 3.1/ 3.6 :PARKER SD W FK VERMILLION R SIFS2 3.2/ 3.6/ 4.5 :SIOUX FALLS SD SKUNK CR VRPS2 2.2/ 2.5/ 2.9 :PARKER SD E FK VERMILLION R .END $$  121 FOUS73 KKRF 160145 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 WED APR 15 2026 .B KRF 260416 Z DH00/DC2604160145 /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 1.4/ 1.6/ 1.9 :DAYTON WY TONGUE R LGCW4 3.8/ 4.3/ 5.6 :CANYON WY LITTLE GOOSE CR SHBW4 4.7/ 5.4/ 7.0 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.1/ 3.6/ 4.0 :CHEYENNE WY CROW CR SMCW4 2.9/ 3.3/ 4.5 :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 3.4/ 3.9/ 4.4 :DUBOIS WY WIND R KAYW4 2.4/ 2.8/ 3.2 :KAYCEE WY M FORK POWDER R LANW4 2.9/ 3.3/ 3.8 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.8/ 4.3/ 5.2 :PAHASKA WY N FK SHOSHONE R PCKW4 2.4/ 2.8/ 3.2 :KEARNEY WY PINEY CR ROKW4 2.6/ 3.0/ 3.4 :BUFFALO WY 12NW ROCK CR .END $$  700 FOUS71 KRHA 160150 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 PM EDT WED APR 15 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 260416 Z DH00/DC2604160131/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/ 2.3 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 2.0/ 2.2/ 3.0 Lodi (7) Saddle River :LODN4mj 2.2/ 2.3/ 2.5/ 3.5 Lodi (8) Saddle River : Rahway River... SPGN4 2.1/ 2.2/ 2.3/ 2.8 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 3.0/ 3.1/ 4.0/ 4.4 :Chatham (6ft) Passaic River :CAMN4md 5.2/ 5.4/ 6.2/ 6.6 Chatham (7.2) Passaic River :CAMN4mj 6.1/ 6.2/ 7.1/ 7.9 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.8/ 4.3/ 4.8/ 5.7 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.9/ 5.5/ 6.7 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.2/ 5.9/ 7.3 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.4/ 2.5/ 2.9/ 3.0 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 2.9/ 3.3/ 4.0/ 4.9 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.1/ 3.6/ 4.9/ 5.8 Stanton (10) S. Br. Raritan River :STTN4mj 3.4/ 3.8/ 5.5/ 6.7 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.3/ 2.5/ 2.8/ 3.0 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.5/ 2.7/ 3.1/ 3.6 Raritan (12) N. Br. Raritan River :RRTN4mj 2.9/ 3.2/ 3.8/ 4.4 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.7/ 3.9/ 4.1/ 4.1 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.8/ 3.9/ 4.1/ 4.2 Blackwells Mills(10) Millstone River :BKWN4mj 4.2/ 4.4/ 4.7/ 5.2 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.3/ 2.4/ 2.7/ 3.0 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.8/ 2.9/ 3.2/ 3.6 Trenton (9.5) Assunpink Creek :TACN4mj 3.4/ 3.5/ 4.0/ 4.4 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  346 FOUS71 KRHA 160150 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 PM EDT WED APR 15 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 260416 Z DH00/DC2604160131/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/ 1.6/ 1.7/ 1.8 Sherburne (9) :SHBN6mj 1.6/ 1.7/ 1.9/ 2.1 Sherburne (10.6) : Otselic River... CINN6 2.1/ 2.2/ 2.4/ 2.6 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 1.8/ 1.9/ 2.2/ 2.2 :Campbell (8ft) :CMPN6md 4.5/ 4.5/ 4.5/ 4.5 Campbell (10) :CMPN6mj 5.9/ 5.9/ 5.9/ 5.9 Campbell (11) : Canisteo River... WCRN6 1.6/ 1.7/ 2.0/ 2.2 :West Cameron (17ft) :WCRN6md 1.7/ 1.8/ 2.1/ 2.4 West Cameron (18) :WCRN6mj 2.0/ 2.1/ 2.6/ 3.1 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/ 1.5/ 1.9/ 2.0 :Tunkhannock (11ft) :TNKP1md 1.6/ 1.7/ 2.2/ 2.4 Tunkhannock (14) :TNKP1mj 1.8/ 2.0/ 2.7/ 2.8 Tunkhannock (17) : Lackawanna River... OFRP1 2.3/ 2.3/ 2.5/ 2.8 :Old Forge (11ft) :OFRP1md 2.4/ 2.4/ 2.7/ 3.0 Old Forge (13) :OFRP1mj 2.6/ 2.6/ 2.9/ 3.4 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.9/ 2.2/ 2.7/ 3.1 :Margaretville (11ft) :MRGN6md 2.5/ 2.9/ 3.5/ 4.2 Margaretville (12) :MRGN6mj 3.1/ 3.7/ 4.6/ 5.5 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 2.7/ 2.9/ 3.2/ 3.5 Walton (16) : Beaverkill Creek... CKFN6 1.7/ 1.7/ 2.0/ 2.3 :Cooks Falls (10ft) :CKFN6md 2.6/ 2.7/ 3.4/ 4.4 Cooks Falls (16) :CKFN6mj 3.0/ 3.3/ 4.2/ 5.5 Cooks Falls (18) : Lackawaxen River... HWYP1 2.2/ 2.3/ 2.5/ 2.9 :Hawley (14ft) :HWYP1md 2.9/ 3.0/ 3.5/ 4.2 Hawley (20) :HWYP1mj 3.1/ 3.3/ 3.9/ 4.6 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.6/ 1.9/ 2.6/ 2.9 :Mansfield (12ft) :MFDP1md 1.7/ 2.1/ 2.9/ 3.3 Mansfield (13) :MFDP1mj 1.9/ 2.4/ 3.4/ 3.8 Mansfield (14) : Penns Creek... PNCP1 2.5/ 2.6/ 2.8/ 2.8 :Penns Creek (8ft) :PNCP1md 3.8/ 3.8/ 3.8/ 3.8 Penns Creek (10) :PNCP1mj 4.8/ 4.8/ 4.8/ 4.8 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 2.0/ 2.2/ 2.2 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.3/ 2.3 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.4/ 2.6 Williamsburg (15) : Little Juniata River... SPKP1 1.6/ 1.7/ 1.8/ 1.9 :Spruce Creek (8ft) :SPKP1md 1.8/ 1.8/ 2.1/ 2.2 Spruce Creek (10) :SPKP1mj 2.1/ 2.2/ 2.7/ 3.0 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.8/ 2.0/ 2.2 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.0/ 2.2/ 2.6 Shirleysburg (12) :SLYP1mj 4.1/ 4.4/ 5.1/ 6.9 Shirleysburg (20) : Sherman Creek... SMDP1 2.4/ 2.6/ 2.8/ 2.9 :Shermans Dale (9ft) :SMDP1md 2.7/ 3.0/ 3.3/ 3.5 Shermans Dale (11) :SMDP1mj 4.1/ 4.5/ 5.1/ 5.5 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.2/ 3.3/ 3.3 :Hogestown (8ft) :HGSP1md 3.4/ 3.6/ 4.4/ 4.4 Hogestown (10) :HGSP1mj 3.8/ 4.3/ 4.8/ 5.1 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.1/ 2.3/ 2.6/ 3.2 :Camp Hill (7ft) :CPHP1md 2.2/ 2.4/ 2.8/ 3.7 Camp Hill (9) :CPHP1mj 2.7/ 3.0/ 3.6/ 4.8 Camp Hill (13) : Swatara Creek... HTVP1 2.0/ 2.0/ 2.2/ 2.7 :Harper Tavern (9ft) :HTVP1md 2.2/ 2.4/ 2.6/ 3.3 Harper Tavern (12) :HTVP1mj 2.6/ 2.8/ 3.0/ 4.1 Harper Tavern (15) : Conestoga River... LNCP1 2.2/ 2.4/ 2.5/ 3.0 :Lancaster (11ft) :LNCP1md 2.3/ 2.6/ 2.8/ 3.5 Lancaster (13) :LNCP1mj 2.5/ 2.8/ 3.1/ 3.9 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.4/ 2.5/ 2.6/ 2.8 :Landingville (8ft) :LGVP1md 3.2/ 3.5/ 3.6/ 4.0 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/ 4.1/ 4.7/ 5.2 :Berne (12ft) :BREP1md 4.9/ 5.2/ 6.0/ 6.6 Berne (14) :BREP1mj 5.9/ 6.4/ 7.4/ 8.0 Berne (16) : Bush Kill... SHOP1 2.6/ 3.0/ 3.3/ 3.3 :Shoemakers (6ft) :SHOP1md 2.7/ 3.2/ 3.7/ 4.2 Shoemakers (7) :SHOP1mj 2.9/ 3.4/ 4.1/ 4.7 Shoemakers (8) : Brodhead Creek... MNSP1 1.8/ 2.0/ 2.5/ 3.1 :Minisink Hills(10ft) :MNSP1md 1.9/ 2.2/ 2.8/ 3.5 Minisink Hills(12) :MNSP1mj 2.2/ 2.5/ 3.3/ 4.2 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.5/ 3.8/ 4.3/ 5.1 :Allentown-10th (8ft) :APAP1md 4.5/ 4.8/ 5.5/ 6.7 Allentown-10th (10) :APAP1mj 5.5/ 6.0/ 6.9/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.4/ 2.9/ 3.1/ 3.7 :Graterford (11ft) :GRAP1md 2.7/ 3.4/ 3.6/ 4.4 Graterford (13) :GRAP1mj 3.4/ 4.2/ 4.5/ 5.6 Graterford (16) : Neshaminy Creek... LNGP1 2.3/ 2.7/ 2.8/ 3.1 :Langhorne (9ft) :LNGP1md 2.9/ 3.4/ 3.5/ 4.0 Langhorne (10) :LNGP1mj 3.3/ 3.9/ 4.0/ 4.5 Langhorne (12) : Chester Creek... CHSP1 2.3/ 2.3/ 2.6/ 3.2 :Chester (8ft) :CHSP1md 2.8/ 2.9/ 3.3/ 4.0 Chester (10) :CHSP1mj 3.8/ 3.9/ 4.4/ 5.5 Chester (14) : West Branch Brandywine Creek... MODP1 4.9/ 5.1/ 5.5/ 5.7 :Modena (9ft) :MODP1md 5.5/ 5.8/ 6.2/ 6.5 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.1/ 2.1/ 2.2/ 2.3 :Downingtown (7ft) :DWNP1md 3.0/ 3.0/ 3.1/ 3.4 Downingtown (9) :DWNP1mj 4.0/ 4.0/ 4.2/ 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/ 1.9/ 2.2/ 3.0 :Coochs Brdg(11ft) :CHBD1md 2.1/ 2.3/ 2.7/ 3.8 Coochs Brdg(12) :CHBD1mj 2.9/ 3.1/ 3.6/ 4.9 Coochs Brdg(13) : White Clay Creek... DPKD1 2.1/ 2.2/ 2.4/ 3.0 :Delaware Pk (13ft) :DPKD1md 2.8/ 3.0/ 3.2/ 4.0 Delaware Pk (15) :DPKD1mj 4.0/ 4.2/ 4.5/ 5.7 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.3/ 2.6/ 2.9/ 3.4 :Wooddale (7ft) :RCCD1md 3.1/ 3.4/ 3.8/ 4.4 Wooddale (8.5) :RCCD1mj 3.9/ 4.2/ 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 260416 Z DH00/DC2604160131/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 2.9/ 3.0/ 3.4/ 4.1 :Archbald (8ft) :ARHP1md 3.5/ 3.6/ 4.1/ 5.0 Archbald (9) :ARHP1mj 4.1/ 4.3/ 4.8/ 6.0 Archbald (10) PKIP1 3.7/ 3.8/ 4.0/ 4.4 :Scranton (12.5ft.) :PKIP1md 4.0/ 4.1/ 4.3/ 4.7 Scranton (14) :PKIP1mj 4.2/ 4.3/ 4.4/ 5.0 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260416 DC2604160150/DH03/HGIFX/DIH3/ .E1 2.6/2.8/2.9/2.7/2.6/2.5/2.5/2.5 .E PKIP1 20260416 DC2604160150/DH03/HGIFX/DIH3/ .E1 1.8/2.0/2.1/2.1/1.9/1.8/1.8/1.8 $$ NNNN  457 FOUS71 KRHA 160150 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 PM EDT WED APR 15 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 260416 Z DH00/DC2604160131/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.8/ 2.6/ 3.1/ 4.1 :Kitzmiller (9ft) :KITM2md 3.2/ 4.7/ 5.8/ 8.0 Kitzmiller (11) :KITM2mj 5.1/ 7.0/ 7.4/ 8.0 Kitzmiller (13) : Georges Creek... WSTM2 1.7/ 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 2.3/ 2.7/ 2.8/ 3.1 :Franklin (7ft) :FKLW2md 2.7/ 3.4/ 3.6/ 4.0 Franklin (9) :FKLW2mj 3.2/ 4.2/ 4.5/ 5.0 Franklin (11) : South River... WAYV2 3.9/ 4.1/ 5.1/ 5.5 :Waynesboro (9.5ft) :WAYV2md 4.5/ 4.9/ 6.2/ 6.7 Waynesboro (11) :WAYV2mj 5.4/ 6.0/ 7.4/ 8.0 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.4/ 6.0/ 6.7/ 7.0 :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 4.1/ 4.1/ 4.2/ 4.4 :Sharpsburg (8ft) :SACM2md 4.8/ 4.8/ 4.9/ 5.2 Sharpsburg (10) :SACM2mj 5.7/ 5.7/ 5.9/ 6.2 Sharpsburg (12) : Seneca Creek... DAWM2 2.3/ 2.5/ 2.6/ 2.8 :Dawsonville (7.5ft) :DAWM2md 4.1/ 4.4/ 4.6/ 5.1 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.4/ 3.7/ 4.1/ 4.6 :Buena Vista (17ft) :BVSV2cs 3.0/ 3.3/ 3.6/ 4.0 Buena Vista (13) :BVSV2md 3.6/ 4.0/ 4.4/ 5.0 Buena Vista (19) :BVSV2mj 3.8/ 4.3/ 4.8/ 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 260416 Z DH00/DC2604160131/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.6/ 1.7/ 1.8/ 2.2 :Washington, DC (7ft) :RCKD2md 2.2/ 2.4/ 2.7/ 3.2 Washington, DC (10) :RCKD2mj 2.9/ 3.2/ 3.6/ 4.3 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260416 DC2604160150/DH03/HGIFX/DIH3/ .E1 2.2/2.2/2.2/2.2/2.2/2.2/2.2/2.2 $$ NNNN  456 FOUS73 KMSR 160200 FFHABR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 ABERDEEN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** SOUTH DAKOTA HEADWATER POINTS *** : PVRS2 2.0/ 2.0/ 2.0 :PEEVER SD LITTLE MINNESOTA R .END $$  533 FOUS73 KMSR 160200 FFHAPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 GAYLORD HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BVTM4 2.1/ 2.4/ 2.6 :BEAVERTON MI TOBACCO R MYFM4 2.0/ 2.0/ 2.0 :MAYFIELD MI BOARDMAN R RUDM4 1.9/ 1.9/ 1.7 :RUDYARD MI PINE RIVER .END $$  735 FOUS73 KMSR 160200 FFHARX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 LA CROSSE HYDRLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : DEHI4 3.0/ 3.0/ 3.1 :DECORAH IA UPPER IOWA R DCHI4 1.5/ 1.7/ 1.8 :DORCHESTER IA UPPER IOWA R GRBI4 1.0/ 1.1/ 1.2 :GARBER IA TURKEY R : : *** MINNESOTA HEADWATER POINTS *** : ASTM5 1.6/ 1.8/ 1.9 :AUSTIN WWTP MN CEDAR R DOBM5 2.1/ 2.1/ 2.2 :AUSTIN MN-21ST DOBBINS CR TRCM5 2.3/ 2.4/ 2.6 :AUSTIN MN-41 AV NW TURTLE CR HOUM5 1.0/ 1.1/ 1.2 :HOUSTON MN ROOT R LNSM5 2.2/ 2.4/ 2.7 :LANESBORO MN S BR ROOT R LANM5 2.0/ 2.0/ 2.2 :LANSING MN CEDAR R PTNM5 2.2/ 2.3/ 2.9 :PRESTON MN S BR ROOT R RBCM5 2.2/ 2.3/ 2.5 :ROCHESTER MN BEAR CR RCCM5 2.0/ 2.0/ 2.2 :ROCHESTER MN CASCADE CR ROCM5 2.4/ 2.4/ 2.5 :ROCHESTER MN SILVER CR RCSM5 3.4/ 3.5/ 3.6 :HWY 14 ROCHESTER S FK ZUMBRO R RCHM5 2.2/ 2.5/ 2.7 :ROCHESTER MN S FK ZUMBRO R WSPM5 1.9/ 2.1/ 2.5 :WHITEWATER ST.PK MFK WHITEWATER R ZUMM5 2.3/ 2.4/ 2.6 :ZUMBRO FALLS MN ZUMBRO R : : *** WISCONSIN HEADWATER POINTS *** : BTNW3 1.3/ 1.3/ 1.3 :BURTON WI GRANT R DDGW3 2.7/ 2.7/ 2.5 :DODGE WI TREMPEALEAU R GMIW3 0.5/ 1.0/ 1.0 :GAYS MILLS WI KICKAPOO R HILW3 0.5/ 1.0/ 1.0 :HILLSBORO WWTP WI S BR BARABOO R LAFW3 1.1/ 1.2/ 1.2 :LA FARGE WI KICKAPOO R NEIW3 1.6/ 1.9/ 2.3 :NEILLSVILLE WI BLACK R ONTW3 1.3/ 1.3/ 1.4 :ONTARIO WI KICKAPOO R REAW3 0.5/ 1.0/ 1.0 :READSTOWN WI KICKAPOO R RVLW3 1.4/ 1.5/ 1.6 :ROCKVILLE WI 2E PLATTE R SOGW3 1.2/ 1.2/ 1.2 :SOLDIERS GROVE WI KICKAPOO R STEW3 1.0/ 1.0/ 1.0 :STEUBEN WI KICKAPOO R VIOW3 0.5/ 1.0/ 1.0 :VIOLA WI KICKAPOO R .END $$  806 FOUS73 KMSR 160200 FFHBIS HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 BISMARCK HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /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 1.8/ 2.0/ 2.0 :NR MINOT ND GASSMAN COULEE LSNN8 1.9/ 2.1/ 2.2 :NR MINOT ND LARSON COULEE VELN8 2.2/ 2.5/ 2.9 :VELVA ND BONNES COULEE MINN8 2.8/ 2.9/ 3.1 :MINOT ND 4NW SOURIS R .END $$  838 FOUS73 KMSR 160200 FFHDMX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 DES MOINES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** IOWA HEADWATER POINTS *** : AKWI4 1.8/ 1.8/ 2.0 :ACKWORTH IA SOUTH R AMWI4 1.6/ 1.7/ 1.7 :AMES IA IOWAY CR BSSI4 2.0/ 2.1/ 2.3 :BUSSEY IA CEDAR CR DFMI4 2.0/ 2.1/ 2.1 :DSM-EASTON FOUR MILE CR CLVI4 1.2/ 1.4/ 1.7 :CLIVE I-80/35 WALNUT CR DOSI4 1.2/ 1.3/ 1.7 :DSM-63RD ST WALNUT CR MCWI4 2.5/ 2.6/ 2.6 :MASON CITY IA WINNEBAGO R .END $$  686 FOUS73 KMSR 160200 FFHDTX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 DETROIT HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BHRM4 0.7/ 1.0/ 1.2 :BIRMINGHAM MI RIVER ROUGE SFRM4 0.5/ 1.0/ 1.0 :SOUTHFIELD MI RIVER ROUGE COLM4 2.6/ 2.6/ 2.5 :COLUMBIAVILLE MI S BR FLINT R DAVM4 1.0/ 1.0/ 1.0 :DAVISON MI KEARSLEY CR DHEM4 0.8/ 1.0/ 1.4 :DEARBORN HEIGHTS ECORSE R DETM4 0.6/ 1.0/ 1.0 :DETROIT MI RIVER ROUGE DEXM4 0.9/ 1.0/ 1.2 :DEXTER MI MILL CR FLTM4 1.1/ 1.2/ 1.4 :FLINT MI FLINT R FLSM4 0.6/ 1.0/ 1.0 :FLINT MI SWARTZ CR FTCM4 2.5/ 2.5/ 2.4 :FLINT MI THREAD CR FSRM4 1.1/ 1.0/ 1.0 :FRASER MI CLINTON R GACM4 1.0/ 1.1/ 1.1 :GARDEN CITY MI MIDDLE RIVER ROUGE DLRM4 1.5/ 1.6/ 1.8 :INKSTER MI LOWER RIVER ROUGE LHCM4 3.2/ 3.5/ 3.7 :LAPEER MI HUNTERS CR LSFM4 3.1/ 3.4/ 3.6 :LAPEER-OREG ST S BR FLINT R MCLM4 1.3/ 1.3/ 1.3 :MT CLEMENS MI N BR CLINTON R MSPM4 1.3/ 1.6/ 1.9 :MIDLAND-MOUTH STURGEON CR MTCM4 1.4/ 2.1/ 2.2 :MT CLEMENS MI CLINTON R TECM4 2.0/ 2.0/ 2.2 :TECUMSEH MI RIVER RAISIN .END $$  440 FOUS73 KMSR 160200 FFHDVN HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 QUAD CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : APRI2 2.9/ 3.1/ 3.2 :HANOVER IL APPLE R PINI2 1.9/ 2.0/ 2.1 :PRINCETON IL BIG BUREAU CR OQUI2 1.4/ 1.5/ 1.5 :OQUAWKA IL 7NE HENDERSON CR PCKI2 0.9/ 1.0/ 1.0 :KEITHSBURG IL POPE CR : : *** IOWA HEADWATER POINTS *** : WLCI4 1.9/ 2.2/ 2.8 :WALCOTT IA 110TH AVE DUCK CR DKII4 2.7/ 2.8/ 3.0 :DAVENPORT IA GOLF CS DUCK CR BETI4 3.5/ 4.0/ 4.5 :BETTENDORF IA DUCK CR DRNI4 0.5/ 1.0/ 1.0 :DURANGO IA LITTLE MAQUOKETA R IRCI4 0.9/ 1.0/ 1.2 :IOWA CITY IA 4NE RAPID CR CRAI4 0.8/ 1.0/ 1.0 :CORALVILLE IA CLEAR CR IOCI4 1.2/ 1.2/ 1.2 :IOWA CITY IA 5SW OLD MANS CR MCHI4 0.5/ 1.0/ 1.0 :MANCHESTER IA 1SE MAQUOKETA R MMCI4 2.3/ 2.6/ 2.9 :MUSCATINE IA-HWY 38 MAD CR .END $$  167 FOUS73 KMSR 160200 FFHFGF HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 GRAND FORKS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /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 0.8/ 1.0/ 1.0 :MALUNG MN 2NW ROSEAU R BLO SO FK : : *** NORTH DAKOTA HEADWATER POINTS *** : DWGN8 3.5/ 4.0/ 4.3 :DWIGHT ND 1NE ANTELOPE CR HGRN8 2.8/ 3.1/ 3.5 :HILLSBORO ND GOOSE R LTRN8 1.2/ 1.2/ 1.3 :LARIMORE ND 5ENE TURTLE R .END $$  870 FOUS73 KMSR 160200 FFHFSD HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 SIOUX FALLS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : RUSM5 2.6/ 2.8/ 3.0 :RUSSELL MN REDWOOD R MSHM5 2.7/ 2.9/ 3.3 :MARSHALL MN 3SW REDWOOD R WDOM5 3.1/ 4.0/ 4.5 :WINDOM MN W FK DES MOINES R .END $$  561 FOUS73 KMSR 160200 FFHGRB HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 GREEN BAY HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /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 0.5/ 1.0/ 1.0 :HOWARD WI DUCK CR RRLW3 1.1/ 1.2/ 1.3 :MERRILL WI WISCONSIN R STRW3 1.6/ 1.6/ 1.6 :STRATFORD WI 1N BIG EAU PLEINE R .END $$  162 FOUS73 KMSR 160200 FFHGRR HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 GRAND RAPIDS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : EAGM4 0.5/ 1.0/ 1.0 :EAGLE MI LOOKING GLASS R GARM4 2.0/ 2.0/ 2.1 :ALPINE RD, G.RAP. INDIAN MILL CR WRDM4 2.3/ 2.6/ 3.0 :W RVR DR, G.RAP. MILL CR GRPM4 2.9/ 3.7/ 4.5 :28TH ST G. RAP. MI PLASTER CR GPDM4 2.1/ 2.2/ 3.2 :44TH ST G. RAP. MI BUCK CR HHTM4 0.5/ 1.0/ 1.0 :HOLT MI SYCAMORE CR JACM4 0.7/ 1.0/ 1.0 :JACKSON MI GRAND R .END $$  975 FOUS73 KMSR 160200 FFHILX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 LINCOLN HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /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 1.6/ 1.7/ 1.6 :ROWELL IL SALT CR .END $$  729 FOUS73 KMSR 160200 FFHLSX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 ST LOUIS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MISSOURI HEADWATER POINTS *** : EWNM7 2.0/ 2.1/ 2.1 :EWING MO 5E NORTH FABIUS R EWMM7 2.2/ 2.3/ 2.3 :EWING MO 1NNE MIDDLE FABIUS R PALM7 1.1/ 1.1/ 1.2 :PALMYRA MO NORTH R TAYM7 1.2/ 1.4/ 1.6 :TAYLOR MO S FABIUS R PMZM7 1.6/ 1.7/ 1.7 :HOLLIDAY MO 2N MI FK SALT R TRYM7 1.6/ 1.6/ 1.7 :TROY MO CUIVRE R DRCM7 2.1/ 2.1/ 2.2 :ST PETERS MO DARDENNE CR LSLM7 1.9/ 2.0/ 2.2 :LAKE SAINT LOUIS PERUQUE CR - ABOVE LSTM7 1.4/ 1.6/ 1.7 :LAKE ST LOUIS MO PERUQUE CR CSNM7 1.1/ 1.1/ 1.1 :COOK STATION MO 1N MERAMEC R SEEM7 1.2/ 1.3/ 1.4 :STEELVILLE MO 2N MERAMEC R UNNM7 3.0/ 3.1/ 3.3 :UNION MO BOURBEUSE R BYRM7 2.5/ 2.6/ 2.8 :BYRNESVILLE MO 2NNE BIG R .END $$  359 FOUS73 KMSR 160200 FFHMKX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 MILWAUKEE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** WISCONSIN HEADWATER POINTS *** : AFTW3 0.8/ 1.0/ 1.0 :AFTON WI ROCK R BCHW3 1.0/ 1.0/ 1.0 :BLANCHARDVILLE WI E BR PECATONICA R BUNW3 1.8/ 2.0/ 2.3 :BUNCOMBE WI GALENA R DARW3 1.3/ 1.4/ 1.7 :DARLINGTON WI PECATONICA R MTNW3 1.2/ 1.3/ 1.4 :MARTINTOWN WI PECATONICA R MAZW3 1.2/ 1.3/ 1.3 :MAZOMANIE WI BLACK EARTH CR KINW3 1.8/ 2.3/ 2.8 :MILWAUKEE WI KINNICKINNIC R SEBW3 0.8/ 1.0/ 1.0 :SHEBOYGAN WI SHEBOYGAN R WKEW3 0.5/ 1.0/ 1.0 :WAUKESHA WI FOX R WWTW3 1.7/ 1.8/ 1.8 :WAUWATOSA WI MENOMONEE R BLOW3 0.8/ 1.0/ 1.0 :BELOIT WI TURTLE CR MFSW3 0.5/ 1.0/ 1.0 :MENOMONEE FALLS WI MENOMONEE R OAKW3 1.0/ 1.0/ 1.1 :SOUTH MILWAUKEE OAK CR .END $$  077 FOUS73 KMSR 160200 FFHMPX HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 TWIN CITIES HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MINNESOTA HEADWATER POINTS *** : SNCM5 1.8/ 1.9/ 2.0 :JORDAN MN SAND CR PNLM5 2.3/ 2.5/ 2.6 :PINE ISLAND MN MID FK ZUMBRO R PILM5 3.2/ 3.7/ 4.2 :PINE ISLAND MN N B MID FK ZUMBRO R WGOM5 2.6/ 2.6/ 2.6 :WANAMINGO MN NO FK ZUMBRO R .END $$  889 FOUS73 KMSR 160200 FFHMQT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 MARQUETTE HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** MICHIGAN HEADWATER POINTS *** : BESM4 1.2/ 1.1/ 1.1 :BESSEMER MI BLACK R CHPM4 2.1/ 1.9/ 1.7 :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 0.5/ 1.0/ 1.0 :MANISTIQUE MI MANISTIQUE R SNWM4 1.9/ 1.8/ 1.6 :SIDNAW MI STURGEON R TRRM4 3.5/ 3.6/ 3.7 :LAKE LINDEN MI TRAP ROCK R BGLM4 3.1/ 3.4/ 3.8 :BERGLAND MI 2E W BR ONTONAGAON R CSPM4 2.4/ 2.5/ 2.7 :CASPIAN MI IRON R PAUM4 1.8/ 1.8/ 1.8 :PAULDING MI 6SE MI BR ONTONAGON R FRDM4 2.2/ 2.2/ 2.0 :HYDE MI 2N FORD R SLVM4 1.3/ 1.2/ 1.0 :/LANSE MI 7NE/ SILVER R NJNM4 0.5/ 1.0/ 1.0 :NAHMA JUNCTION MI 3N STURGEON R HUMM4 3.2/ 3.1/ 3.0 :HUMBOLDT MI MI BR ESCANABA R .END $$  805 FOUS73 KMSR 160200 FFHLOT HEADWATER FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 900 PM CDT WED APR 15 2026 CHICAGO HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING AT THE INDICATED LOCATIONS. .B MSR 260416 Z DH00/DC2604160200 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : *** ILLINOIS HEADWATER POINTS *** : NBPI2 1.2/ 1.0/ 1.0 :CHICAGO IL N BR CHICAGO R CDCI2 1.8/ 2.1/ 2.4 :CHICAGO HEIGHTS IL DEER CR DRFI2 1.9/ 2.0/ 2.3 :DEERFIELD IL N BR CHICAGO R DEKI2 3.5/ 4.0/ 4.5 :DE KALB IL S BR KISHWAUKEE R DSPI2 0.5/ 1.0/ 1.0 :DES PLAINES IL DES PLAINES R WLRI2 2.2/ 2.6/ 2.9 :DES PLAINES IL WELLER CR EMHI2 1.6/ 2.0/ 2.3 :ELMHURST IL SALT CR FLSI2 1.3/ 1.7/ 2.1 :FLOSSMOOR IL BUTTERFIELD CR GLWI2 2.5/ 3.0/ 3.2 :GLENWOOD IL THORN CR GUNI2 0.5/ 1.0/ 1.0 :GURNEE IL DES PLAINES R JHCI2 1.7/ 1.9/ 2.0 :JOLIET IL HICKORY CR LAFI2 1.9/ 2.0/ 2.3 :LAKE FOREST IL SKOKIE R NILI2 2.6/ 3.1/ 3.5 :NILES IL N BR CHICAGO R NBRI2 2.8/ 3.4/ 3.9 :NORTHBROOK IL W FK N BR CHICAGO R OAKI2 2.4/ 2.4/ 2.9 :OAK FOREST IL MIDLOTHIAN CR MCDI2 1.9/ 2.2/ 2.5 :PROSPECT HTS IL MCDONALD CR ALPI2 1.0/ 1.1/ 1.2 :ROCKFORD IL ALPINE DAM-KEITH CR LEVI2 1.3/ 1.6/ 1.9 :ROCKFORD IL LEVINGS LAKE PPLI2 1.4/ 1.7/ 2.1 :ROCKFORD IL PAGE PARK LAKE ROLI2 1.8/ 2.1/ 2.5 :ROLLING MEADOWS IL SALT CR SCHI2 2.4/ 2.7/ 3.0 :ST CHARLES IL FERSON CR SORI2 2.9/ 2.9/ 2.9 :SHOREWOOD IL DU PAGE R THNI2 1.5/ 1.5/ 1.4 :THORNTON IL THORN CR WHEI2 1.5/ 1.7/ 1.9 :WHEELING IL BUFFALO CR WLSI2 3.2/ 3.7/ 4.3 :WILLOW SPRINGS IL FLAG CR YRKI2 1.9/ 2.0/ 2.0 :YORKVILLE IL BLACKBERRY CR : : *** INDIANA HEADWATER POINTS *** : HDDI3 3.4/ 3.5/ 3.7 :DYER IN HART DITCH MNTI3 3.2/ 3.2/ 3.3 :MUNSTER IN HART DITCH LCMI3 2.1/ 2.1/ 2.1 :MUNSTER IN LITTLE CALUMET R PRTI3 1.4/ 1.4/ 1.3 :PORTER IN LITTLE CALUMET R .END $$  042 AWUS01 KWNH 160234 FFGMPD MIZ000-INZ000-WIZ000-ILZ000-160800- Mesoscale Precipitation Discussion 0111 NWS Weather Prediction Center College Park MD 1033 PM EDT Wed Apr 15 2026 Areas affected...Northern IL...Far Southeast WI...Southern L.P. of MI...Far Northwest IND... Concerning...Heavy rainfall...Flash flooding likely Valid 160235Z - 160800Z SUMMARY...Potential for localized flash flooding continues through the early overnight period; though coverage should become more scattered with loss of heating/rainfall intensity. Rates of 1.5-1.75"/hr and spots of 2-3" remain possible. DISCUSSION...Regional RADAR depicts a mature MCV across central Lake Michigan just east of Milwaukee progressing toward Holland/Muskegon, MI with a trailing QLCS convective line extending across SE WI into the NW Exurbs of Chicago along W I-88 in N IL toward the Quad Cities. The cold pool appears to be maturing as well, increasing forward propagation of the line particularly through the middle, toward the WI/IL line, this is reducing overall residency time for extreme rainfall totals, but the short-term heavy bursts may still result in 1-1.5" in 30 to 60 minutes. Given recent heavy rainfall and saturated upper soil profiles and proximity to hydrophobic urban conditions near Chicago will result in increased run-off and likely incidents of localized flash flooding/rapid rise flood, especially in the next few hours. GOES-WV shows expanding divergence region along the entrance of a 100 kt 3H speed max across the LP of MI at this time, helping to maintain the MCV crossing the more stable air of Lake Michigan but solid southwesterly warm-air advection is allowing for downstream convergence with limited but sufficient MUCAPE of 500-750 J/kg. VWP shows solid 850-700 40-45kt flow at the western nose of the deep layer moisture axis where overall PW totals are increasing to over 1.25". This will likely continue to support 1.5-1.75"/hr rates and given the record wet spring across the SW LP; FFGs are compromised in spots and while typically sandy and able to absorb these rates and totals up to 2-3", saturation over 75% to 85% will still quickly be overwhelmed with above normal run off and potential for localized flash flooding conditions. However, proximity to the unstable air will be increasing (along with overall diurnal loss) and overall intensity of thunderstorms will be steadily increasing through the night reducing overall coverage and magnitude of flooding potential. Gallina ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...DTX...DVN...GRR...IWX...LOT...MKX... ATTN...RFC...MSR...NWC... LAT...LON 43868583 43758458 43508280 42468379 41648587 41268769 41238976 41499024 42108976 42648902 42968835 43578710  400 AWUS01 KWNH 160311 FFGMPD ILZ000-MOZ000-160800- Mesoscale Precipitation Discussion 0112 NWS Weather Prediction Center College Park MD 1110 PM EDT Wed Apr 15 2026 Areas affected...Central Illinois...East-Central/Southeast Missouri... Concerning...Heavy rainfall...Flash flooding possible Valid 160310Z - 160800Z SUMMARY...Mature MCV continues to provide solid WAA ascent coupled with nose of enhanced deep layer moisture likely to support efficient rainfall production with rates of 1.5-1.75" and streaks of 2-3" totals resulting in possible incident(s) of localized flash flooding. DISCUSSION...Regional RADAR suite depicts a maturing MCV just southwest of metro St. Louis lifting northeastward at this time. GOES-E WV and RADAR show a broadening mid-level baroclinic leaf/shield indicative of continued favorable evacuation aloft to maintain the MCS for the next few hours. VWP and RAP analysis denote the broad divergence is supporting strengthening low level flow with solid confluence at the nose of the deeper layer moisture axis. CIRA LPW shows corridor of 850-500mb moisture is aligned ideally with the southwesterly flow but sfc to 850mb moisture is very broad and increasing to support TPW value in excess of 1.5". The 30-35kts of 850-700mb confluent flow in this moisture regime will support 1.5-1.75" rainfall production even with reducing/narrowing unstable axis (generally 500-750 J/kg of MUCAPEs). The MCV is also providing a corralling of downstream flow into a well defined deformation axis that is generally parallel to the deeper layer steering. This orientation will be the supportive requirement for increased duration to support localized steaks of 2-3" totals. Unlike further north, the ground conditions are much drier due to the prolonged drought. Yet, FFG values of 1.5-2"/hr and 2-3"/3hr are in the realm of exceedance and while not all locations will be exceeded there should be a few areas that may lead to localized flash flooding conditions through the early overnight period. As such, flash flooding is considered possible across central IL back through east-central MO; with slightly higher potential in the urban areas near Metro St. Louis, due to hydrophobic grounds and drainage. Gallina ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...ILX...LSX...PAH...SGF... ATTN...RFC...KRF...MSR...ORN...TIR...NWC... LAT...LON 40338843 39928763 39148773 38638840 37699014 37499135 37969181 38549157 38819130 39579024 40138941  311 AWUS01 KWNH 160444 FFGMPD MOZ000-ARZ000-OKZ000-KSZ000-160845- Mesoscale Precipitation Discussion 0113 NWS Weather Prediction Center College Park MD 1243 AM EDT Thu Apr 16 2026 Areas affected...Northeast Oklahoma...Southwest Missouri...Adj. Northwest Arkansas... Concerning...Heavy rainfall...Flash flooding possible Valid 160445Z - 160845Z SUMMARY...A few more hours of potential localized flash flooding due to slow moving/training thunderstorms across the Ozark Plateau. DISCUSSION...GOES-E 10.3um IR and regional RADAR mosaic shows a solid warming/weakening trend to the convective line across much of the Ozark Plateau. RAP analysis shows warming low levels and increasing CINH trends across the remaining well of 1000-2000 J/kg of MLCAPE, the exception remaining along the upwind edge across NE OK; and this is where the healthiest updrafts remain. Still, KINX/KSGF show most are starting to have dominating outflow patterns. However, as the dry-line retreated and the mean upper-level shortwave trough across IA is kicking east; a weakness in the overall mid-level flow/steering is lying perpendicular to weakening but sufficient southerly surface to boundary layer/925mb flow providing solid moisture flux convergence in proximity to the remaining MLCAPE axis. Tds in the upper 60s to low 70s. With this convergence and steering flow parallel to the boundary (and slacking), training or increased downdraft residency may allow for a narrow axis of enhanced rainfall rates up to 1.75"/hr for a potential of localized 2-3" total. Beside naturally lower FFG due to complex terrain across the Ozark Plateau, even further west into NE OK, FFG values are locally lower with hourly values less than 1.5-2" and 3" values less than 3". So an isolated incident or two of flash flooding remains possible more likely over the next few hours (through 06z) than into late overnight hours. Gallina ...Please see www.wpc.ncep.noaa.gov for graphic product... ATTN...WFO...SGF...TSA... ATTN...RFC...KRF...MSR...ORN...TUA...NWC... LAT...LON 37839174 37359132 36779169 36529332 36329416 36139587 36179651 36579663 36769627 36979505 37359379 37769264  071 FOUS71 KTAR 160745 FFHTAR HEADWATER FLASH FLOOD GUIDANCE NATIONAL WEATHER SERVICE NORTHEAST RIVER FORECAST CENTER... NORTON MA 335 AM EDT THU APR 16 2026 : WATERSHED AREA AVERAGE RAINFALL IN INCHES REQUIRED : TO EXCEED FLOOD STAGE : HSA - HYDROLOGIC SERVICE AREA .B TAR 260416 Z DH06/DC2604160735 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :=========================================================== : CARIBOU HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== MASM1 2.2/ 2.2/ 2.3/ 2.3/ 2.3 :MASARDIS, ME DOVM1 1.8/ 1.9/ 1.9/ 2.2/ 2.2 :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/ 3.2/ 3.5 :NORTH ANSON, ME SKOM1 2.2/ 2.9/ 3.2/ 3.6/ 4.3 :SKOWHEGAN, ME ROXM1 0.7/ 0.8/ 1.0/ 1.4/ 2.3 :ROXBURY, ME CNWN3 1.7/ 1.7/ 1.8/ 2.2/ 2.4 :CONWAY, NH WOON3 0.5/ 0.5/ 0.5/ 0.6/ 0.9 :WOODSTOCK, NH RUMN3 2.3/ 2.4/ 2.5/ 2.8/ 3.5 :RUMNEY, NH BRSN3 2.8/ 2.8/ 2.9/ 3.1/ 3.4 :BRISTOL, NH DAVN3 2.5/ 2.7/ 3.0/ 3.9/ 4.7 :DAVISVILLE, NH NSTN3 1.8/ 2.2/ 2.3/ 2.5/ 2.8 :N STRATFORD, NH BETN3 1.8/ 1.9/ 1.9/ 2.3/ 3.2 :BETHLEHEM JCT, NH PTRN3 2.9/ 2.9/ 3.0/ 3.4/ 3.9 :PETERBORO, NH GFFN3 2.1/ 2.2/ 2.5/ 3.0/ 4.0 :GOFFSTOWN, NH :=========================================================== : BOSTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FBGM3 2.2/ 2.3/ 2.3/ 3.1/ 4.2 :FITCHBURG, MA WGTM3 2.1/ 2.2/ 2.3/ 2.9/ 4.6 :WEST GROTON, MA MAYM3 2.5/ 2.5/ 2.6/ 4.5/ 5.8 :MAYNARD, MA SAXM3 1.6/ 2.1/ 3.7/ 4.4/ 5.9 :SAXONVILLE, MA WLMM3 3.0/ 3.3/ 3.5/ 4.6/ 7.1 :WILMINGTON, MA NRWM3 2.4/ 3.8/ 4.5/ 6.6/ 7.5 :NORWOOD, MA DOVM3 3.0/ 3.8/ 3.9/ 4.5/ 5.5 :DOVER, MA NBRM3 2.8/ 3.0/ 3.3/ 4.5/ 6.9 :NORTHBRIDGE, MA WLMC3 3.0/ 4.4/ 4.7/ 5.1/ 5.9 :WILLIMANTIC, CT WSFM3 2.7/ 3.3/ 3.9/ 4.5/ 5.7 :WESTFIELD, MA UNVC3 1.6/ 1.8/ 2.5/ 4.3/ 6.6 :UNIONVILLE, CT :=========================================================== : NEW YORK HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GRDN6 2.6/ 3.4/ 3.6/ 4.0/ 4.7 :GARDINER, NY YTCC3 1.7/ 2.3/ 2.6/ 2.8/ 3.5 :YANTIC, CT :=========================================================== : BURLINGTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== CZRN6 2.4/ 2.5/ 2.6/ 3.5/ 4.4 :PERRY MILLS, NY ASFN6 0.9/ 0.9/ 0.9/ 1.2/ 1.5 :AUSABLE FORKS, NY CENV1 2.1/ 2.1/ 2.1/ 2.1/ 2.2 :CENTER RUTLAND, VT MONV1 1.6/ 1.6/ 1.8/ 2.3/ 2.9 :MONTPELIER, VT MOOV1 1.0/ 1.0/ 1.2/ 1.5/ 2.1 :MORETOWN, VT JONV1 1.5/ 1.5/ 1.7/ 1.9/ 2.2 :JOHNSON, VT NTYV1 0.7/ 0.8/ 1.0/ 1.5/ 2.0 :NORTH TROY, VT PASV1 2.0/ 2.3/ 2.5/ 2.5/ 2.6 :PASSUMPSIC, VT WLRV1 1.7/ 1.7/ 1.7/ 1.9/ 2.6 :WELLS RIVER, VT WEHV1 1.6/ 2.0/ 2.1/ 2.2/ 2.5 :W HARTFORD, VT :=========================================================== : ALBANY HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== NWCN6 3.0/ 3.4/ 3.5/ 3.6/ 4.1 :NEWCOMB, NY HOPN6 1.8/ 1.9/ 2.1/ 2.2/ 2.8 :HOPE, NY GVVN6 1.7/ 1.8/ 1.9/ 2.0/ 2.8 :MID. GRANVILLE, NY BTTN6 1.9/ 2.6/ 2.9/ 3.3/ 3.9 :BATTENVILLE, NY WILM3 1.2/ 1.5/ 1.7/ 2.1/ 2.7 :WILLIAMSTOWN, MA BNTV1 1.5/ 1.6/ 1.8/ 2.1/ 2.6 :N. BENNINGTON, VT LTLN6 1.5/ 2.2/ 2.6/ 2.8/ 3.4 :LITTLE FALLS, NY PTVN6 1.7/ 1.9/ 2.1/ 2.5/ 3.9 :PRATTSVILLE, NY MTRN6 1.7/ 1.9/ 2.2/ 2.8/ 4.2 :COLD BROOK, NY ROSN6 1.5/ 2.4/ 2.8/ 3.1/ 3.9 :ROSENDALE, NY WAPN6 1.6/ 2.1/ 2.4/ 2.9/ 3.6 :WAPPINGER FALLS, NY GTBM3 3.0/ 4.5/ 5.1/ 5.7/ 7.0 :GT. BARRINGTON, MA TENN6 3.0/ 3.8/ 4.1/ 4.5/ 5.3 :GAYLORDSVILLE, CT GAYC3 1.8/ 2.1/ 2.2/ 2.3/ 2.7 :GAYLORDSVILLE, CT :=========================================================== : BINGHAMTON HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== FLLN6 1.5/ 1.7/ 1.9/ 2.3/ 2.9 :ITHACA, NY ONDN6 1.1/ 1.2/ 1.3/ 1.7/ 2.4 :SYRACUSE, NY NEIN6 0.8/ 1.1/ 1.3/ 1.6/ 2.2 :ONEIDA, NY :=========================================================== : BUFFALO HSA :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== GOWN6 0.5/ 0.7/ 0.8/ 0.9/ 1.0 :GOWANDA, NY GDVN6 0.5/ 0.5/ 0.6/ 0.8/ 1.2 :GARDENVILLE, NY LCSN6 0.5/ 0.5/ 0.5/ 0.5/ 0.5 :LANCASTER, NY EBZN6 0.5/ 0.5/ 0.5/ 0.5/ 0.5 :EBENEZER, NY WILN6 0.5/ 0.5/ 0.5/ 0.6/ 0.6 :WILLIAMSVILLE, NY BTVN6 0.7/ 0.8/ 0.8/ 1.0/ 1.3 :BATAVIA, NY WLLN6 0.5/ 0.7/ 0.8/ 0.9/ 1.3 :WELLSVILLE, NY GRBN6 1.1/ 1.4/ 1.6/ 1.8/ 2.2 :GARBUTT, NY CHRN6 1.2/ 1.4/ 1.5/ 1.6/ 1.9 :CHURCHVILLE, NY BOON6 2.2/ 2.3/ 2.4/ 2.6/ 3.3 :BOONVILLE, NY .END $$ NYC WATER SUPPLY FORECAST ESTIMATED RUNOFF IN MILLIONS OF GALLONS RESULTING FROM THE FOLLOWING 6-HOUR PRECIPITATION AMOUNTS IN INCHES : Drainage areas in square miles are: GILBOA - 315. ASHOKAN - 257. RONDOUT - 95. W.BRANCH - 43. CROTON - 335. KENSICO - 13. : .B TAR 260416 Z DH06/DC2604160745 /DUE/QMXC1/QMXC2/QMXC3/QMXC4 .B1 /QMXC5/QMXC6 : : RAINFALL :IDENT 0.5 1.0 1.5 2.0 3.0 5.0 LOCATION :======= ===== ====== ====== ====== ======= ======= ================ RONDOUT 414/ 728/ 1043/ 1746/ 3383/ 6678/ : RONDOUT RESERVOIR CROTON 498/ 1289/ 2165/ 3060/ 6262/ 17229/ : NEW CROTON DAM W.BRANC 30/ 82/ 146/ 210/ 354/ 1454/ : W.BRANCH RESERVOIR KENSICO 29/ 76/ 187/ 299/ 523/ 973/ : KENSICO GILBOA 1432/ 2531/ 4884/ 7511/ 12866/ 23688/ : SCHOHARIE RESERVOIR ASHOKAN 1551/ 2587/ 3644/ 6034/ 12266/ 25202/ : ASHOKAN RESERVOIR .END $$  975 FOUS73 KKRF 160745 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 THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DENVER HSA ***** : BELC2 2.9/ 3.3/ 4.5 :ELDORADO SPGS CO SOUTH BOULDER CR BOCC2 3.0/ 3.4/ 4.3 :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 3.0/ 3.4/ 3.9 :CEDAR COVE CO ` BIG THOMPSON R BTLC2 3.0/ 3.4/ 3.9 :LOVELAND CO BIG THOMPSON R DRBC2 3.3/ 4.1/ 5.1 :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 2.9/ 3.3/ 4.5 :GOLDEN CO CLEAR CR IDOC2 2.8/ 3.2/ 4.4 :LAWSON CO CLEAR CR LNSC2 3.1/ 3.7/ 4.0 :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 3.0/ 3.4/ 4.3 :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 $$  500 FOUS73 KKRF 160745 FFHIA I O W A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** DES MOINES HSA ***** : ATCI4 1.8/ 2.1/ 2.5 :ATLANTIC IA EAST NISHNABOTNA R BDFI4 2.6/ 3.0/ 3.4 :BEDFORD IA E FK 102 R CHTI4 2.4/ 2.8/ 3.2 :CHARITON IA CHARITON R PRMI4 2.9/ 3.3/ 3.8 :PROMISE CTY IA 6NW S FK CHARITON R MOLI4 2.4/ 2.8/ 3.2 :MOULTON IA CHARITON R : : ***** OMAHA HSA ***** : HNKI4 1.4/ 1.6/ 1.9 :HANCOCK IA WEST NISHNABOTNA R ICLI4 2.0/ 2.3/ 2.7 :CLARINDA IA 1E NODAWAY R PSGI4 5.2/ 5.8/ 6.5 :PISGAH IA 1E SOLDIER R RDOI4 1.4/ 1.6/ 1.9 :RED OAK IA EAST NISHNABOTNA R : : ***** SIOUX FALLS HSA ***** : ALTI4 1.5/ 1.8/ 2.1 :ALTON IA FLOYD R JMEI4 2.1/ 2.7/ 2.8 :JAMES IA 1NE FLOYD R LMRI4 1.5/ 1.7/ 2.1 :LEMARS IA #2 FLOYD R MRLI4 1.7/ 2.1/ 2.3 :MERRILL IA FLOYD R RAPI4 1.4/ 1.6/ 2.3 :ROCK RAPIDS IA ROCK R SHLI4 1.4/ 1.6/ 1.9 :SHELDON IA 1N FLOYD R SIOI4 2.6/ 3.3/ 3.4 :SIOUX CITY IA 4N PERRY CR SPOI4 1.3/ 1.5/ 1.8 :SPENCER IA OCHEYEDAN R STUI4 1.8/ 2.1/ 2.9 :STRUBLE IA 2N W BR FLOYD R .END $$  176 FOUS73 KKRF 160745 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 THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /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 5.0/ 5.6/ 6.3 :HAYS KS BIG CR SCSK1 3.0/ 3.4/ 3.9 :SCHOENCHEN KS SMOKY HILL R WAAK1 5.0/ 5.6/ 6.3 :WAKEENEY KS 5N SALINE R : : ***** GOODLAND HSA ***** : GOVK1 4.6/ 5.2/ 5.8 :GOVE KS HACKBERRY CR LNRK1 4.1/ 4.6/ 5.2 :LENORA KS N FK SOLOMON R : : ***** HASTINGS HSA ***** : GDEK1 3.2/ 3.6/ 4.2 :GLADE KS N FK SOLOMON R OSBK1 3.0/ 3.4/ 3.9 :OSBORNE KS S FK SOLOMON R PTIK1 2.4/ 2.8/ 3.2 :PORTIS KS N FK SOLOMON R SKTK1 3.8/ 4.3/ 4.9 :STOCKTON KS 9N BOW CR WDRK1 3.0/ 3.4/ 3.9 :WOODRUFF KS 3WSW PRAIRIE DOG CR : : ***** PLEASANT HILL HSA ***** : ESTK1 1.1/ 1.3/ 1.6 :EASTON KS STRANGER CR ICLK1 1.6/ 1.9/ 2.6 :LEAWOOD- STATE LINE INDIAN CR LCYK1 1.7/ 2.0/ 2.3 :LA CYGNE RES KS NORTH SUGAR CR MSCK1 1.7/ 2.0/ 2.3 :MUSCOTAH KS 2S DELAWARE R OPDK1 2.1/ 2.4/ 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 1.7/ 2.0/ 2.3 :TONGANOXIE KS 4ENE STRANGER CR TURK1 3.7/ 4.3/ 4.8 :SOUTHWEST BLVD TURKEY CREEK : : ***** SPRINGFIELD HSA ***** : FSKK1 1.2/ 1.4/ 1.7 :FT SCOTT KS #2 MARMATON R FTNK1 0.5/ 0.6/ 0.8 :FULTON KS LITTLE OSAGE R : : ***** TOPEKA HSA ***** : ADAK1 2.4/ 2.8/ 3.2 :ADA KS SALT CR ALEK1 3.6/ 4.1/ 4.6 :ABILENE KS MUD CR CHPK1 2.8/ 3.2/ 4.0 :CHAPMAN KS 4NNW CHAPMAN CR CLDK1 2.5/ 2.9/ 3.3 :CLYDE KS ELK CR DELK1 2.4/ 2.8/ 3.2 :DELIA KS 6SE BIG SOLDIER CR FKFK1 1.3/ 1.5/ 1.8 :FRANKFORT KS BLACK VERMILLION R JMSK1 1.8/ 2.1/ 2.5 :JAMESTOWN KS 1N BUFFALO CR LAWK1 1.9/ 2.2/ 2.6 :LAWRENCE KS 4S WAKARUSA R LISK1 2.9/ 3.3/ 3.8 :LOUISVILLE KS ROCK CR LNDK1 1.5/ 1.7/ 2.1 :LYNDON KS 3ENE SALT CR VCWK1 2.0/ 2.3/ 2.7 :LACLEDE KS 14NE VERMILLION CR MWCK1 2.3/ 2.7/ 3.3 :MANHATTAN SCENIC DR WILDCAT CR PXCK1 1.7/ 2.0/ 2.3 :PAXICO KS 1SW MILL CR QNMK1 1.5/ 1.7/ 2.1 :QUENEMO KS 2S MARAIS DES CYGNES R RDNK1 1.3/ 1.5/ 1.8 :READING KS 3N MARAIS DES CYGNES R RSSK1 2.7/ 3.1/ 3.6 :ROSSVILLE KS CROSS CR SGBK1 1.7/ 2.0/ 2.3 :TOPEKA GAGE BLVD SHUNGANUNGA CR GRTK1 2.0/ 2.3/ 2.7 :GARNETT KS POTTAWATOMIE CR SNCK1 1.8/ 2.1/ 2.5 :SENECA KS 8NW TURKEY CR TOPK1 4.6/ 5.2/ 5.8 :TOPEKA KS 4NW BIG SOLDIER CR TSHK1 2.7/ 3.3/ 4.2 :TOPEKA KS SHUNGANUNGA CR JNCK1 2.4/ 2.8/ 3.6 :JUNCTION CITY KS 7S LYONS CR WRWK1 1.5/ 1.7/ 2.1 :WAKARUSA KS WAKARUSA RIVER WSHK1 0.6/ 0.7/ 0.9 :WASHINGTON KS MILL CR : : ***** WICHITA HSA ***** : BRNK1 2.4/ 2.8/ 3.2 :BARNARD KS SALT CR LCSK1 3.0/ 3.4/ 3.9 :LUCAS KS WOLF CR LNSK1 3.4/ 3.9/ 4.4 :LINDSBORG KS SMOKY HILL R PDSK1 3.8/ 4.3/ 4.9 :PARADISE KS PARADISE CR SLNK1 3.1/ 3.5/ 4.0 :SALINA KS 3W MULBERRY CR .END $$  940 FOUS73 KKRF 160745 FFHMN M I N N E S O T A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** SIOUX FALLS HSA ***** : LUVM5 1.8/ 2.2/ 2.8 :LUVERNE MN ROCK R .END $$  593 FOUS73 KKRF 160745 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 THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** PLEASANT HILL HSA ***** : AGYM7 1.7/ 2.0/ 2.3 :AGENCY MO 4NE PLATTE R BLRM7 0.6/ 0.7/ 0.9 :BLAIRSTOWN MO BIG CR BLVM7 1.2/ 1.4/ 1.7 :BLUE LICK MO BLACKWATER R BONM7 1.1/ 1.3/ 1.6 :BOONVILLE MO PETITE SALINE CR BRLM7 1.8/ 2.1/ 2.5 :BURLINGTON JCT MO NODAWAY R CAXM7 0.9/ 1.1/ 1.3 :CARROLLTON MO WAKENDA CR CHZM7 2.3/ 2.6/ 3.1 :CHILLICTHE MO 2S GRAND R FFXM7 1.0/ 1.2/ 1.4 :FAIRFAX MO TARKIO R FYTM7 1.2/ 1.4/ 1.7 :FAYETTE MO MONITEAU CR KBNM7 1.9/ 2.4/ 2.6 :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 1.3/ 1.5/ 1.8 :LAKE CITY MO LITTLE BLUE R LRLM7 1.2/ 1.4/ 1.7 :LEES SUMMIT RD LITTLE BLUE R MBYM7 1.0/ 1.2/ 1.4 :MOSBY MO FISHING R MYVM7 1.3/ 1.5/ 1.8 :MARYVILLE MO 102 R NVZM7 1.4/ 1.6/ 1.9 :NOVINGER MO CHARITON R OTTM7 0.6/ 0.7/ 0.9 :OTTERVILLE MO LAMINE R RICM7 0.9/ 1.1/ 1.3 :RICHMOND MO CROOKED R SMHM7 2.2/ 2.5/ 2.9 :SMITHVILLE MO LITTLE PLATTE R TTZM7 1.5/ 1.7/ 2.1 :TRENTON MO THOMPSON R URHM7 1.2/ 1.4/ 1.7 :URICH MO 3NW SOUTH GRAND R VLYM7 1.0/ 1.2/ 1.4 :VALLEY CITY MO BLACKWATER R : : ***** ST LOUIS HSA ***** : JCMM7 0.7/ 0.8/ 1.0 :JEFFERSON CITY MO MOREAU R TGRM7 1.7/ 2.0/ 2.3 :COLUMBIA MO HINKSON CR WPHM7 0.6/ 0.7/ 0.9 :WESTPHALIA MO MARIES R : : ***** SPRINGFIELD HSA ***** : CMZM7 0.5/ 0.6/ 0.8 :CAPLINGER MILLS MO SAC R BIGM7 1.2/ 1.4/ 1.7 :BELOW FT WOOD MO BIG PINEY R .END $$  282 FOUS73 KKRF 160745 FFHMT M O N T A N A H Y D R O L O G I C S E R V I C E A R E A S HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** GLASGOW HSA ***** : RRCM8 1.6/ 1.9/ 2.2 :CIRCLE MT REDWATER R .END $$  002 FOUS73 KKRF 160745 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 THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /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 3.0/ 3.4/ 3.9 :MCCOOK NE 4SW DRIFTWOOD CR : : ***** HASTINGS HSA ***** : ALDN1 3.0/ 3.4/ 3.9 :ALDA NE 1SW WOOD R DWEN1 2.2/ 2.5/ 2.9 :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 1.9/ 2.2/ 2.7 :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 1.7/ 2.0/ 2.3 :AUBURN NE 1E LITTLE NEMAHA R CLBN1 2.3/ 2.6/ 3.1 :COLUMBUS NE 8NE SHELL CREEK FCKN1 3.0/ 3.4/ 3.9 :FT CROOK NE BIG PAPILLION CR HBLN1 3.4/ 3.9/ 4.4 :HUMBOLDT NE N FK BIG NEMAHA R IRVN1 3.6/ 4.1/ 4.7 :IRVINGTON NE LITTLE PAPILLION CR ITHN1 1.1/ 1.3/ 1.6 :ITHACA NE WAHOO CR LCNN1 2.6/ 3.0/ 3.4 :LINCOLN NE SALT CR NKRN1 1.9/ 2.2/ 2.6 :NICKERSON NE 4NW MAPLE CR OHAN1 2.4/ 2.8/ 3.2 :FT STREET NE BIG PAPILLION CR PEDN1 2.9/ 3.4/ 3.9 :PENDER NE LOGAN CR PRCN1 2.3/ 2.6/ 3.1 :PIERCE NE 2SE N FK ELKHORN R ROCN1 2.6/ 3.0/ 3.4 :ROCA NE SALT CR SRBN1 1.4/ 1.6/ 1.9 :SCRIBNER NE PEBBLE CR UION1 2.3/ 2.6/ 3.1 :UNION NE WEEPING WATER CR WLBN1 5.0/ 5.6/ 6.3 :WILBER NE 3W TURKEY CR WOON1 1.8/ 2.1/ 2.5 :WAHOO NE WAHOO CR : : ***** SIOUX FALLS HSA ***** : HMRN1 3.1/ 3.5/ 4.0 :HOMER NE #2 OMAHA CR .END $$  652 FOUS73 KKRF 160745 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 245 AM CDT THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 3.1/ 3.6/ 4.0 :NEMO SD 5SE BOX ELDER CR BOUS2 3.5/ 4.0/ 4.7 :GALENA SD BEAR BUTTE CR CYNS2 6.7/ 7.4/ 8.2 :CANYON LAKE SD ABV RAPID CR HOTS2 5.9/ 6.6/ 7.3 :HOT SPRINGS SD FALL R RCYS2 6.9/ 7.7/ 8.5 :RAPID CITY SD #2 RAPID CR RUSS2 4.4/ 5.0/ 5.6 :KEYSTONE SD BATTLE CR SFHS2 4.1/ 4.6/ 5.2 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.7/ 2.0/ 2.3 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.6/ 3.0/ 3.4 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.7/ 3.1/ 3.6 :PARKER SD W FK VERMILLION R SIFS2 3.2/ 3.6/ 4.5 :SIOUX FALLS SD SKUNK CR VRPS2 2.2/ 2.5/ 2.9 :PARKER SD E FK VERMILLION R .END $$  260 FOUS73 KKRF 160745 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 THU APR 16 2026 .B KRF 260416 Z DH06/DC2604160745 /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 1.4/ 1.6/ 1.9 :DAYTON WY TONGUE R LGCW4 3.8/ 4.3/ 5.7 :CANYON WY LITTLE GOOSE CR SHBW4 4.7/ 5.4/ 7.1 :SHERIDAN WY BIG GOOSE CR : : ***** CHEYENNE HSA ***** : FEWW4 3.1/ 3.6/ 4.0 :CHEYENNE WY CROW CR SMCW4 2.9/ 3.3/ 4.5 :WHEATLAND WY 20SW SYBILLE CR : : ***** RAPID CITY HSA ***** : MORW4 2.5/ 2.9/ 3.3 :MOORCROFT WY DONKEY CR : : ***** RIVERTON HSA ***** : BCCW4 4.0/ 4.7/ 5.1 :BUFFALO WY CLEAR CR DUBW4 3.3/ 3.7/ 4.3 :DUBOIS WY WIND R KAYW4 2.4/ 2.8/ 3.2 :KAYCEE WY M FORK POWDER R LANW4 2.9/ 3.3/ 3.8 :LANDER WY MIDDLE POPO AGIE R PAHW4 3.8/ 4.3/ 5.2 :PAHASKA WY N FK SHOSHONE R PCKW4 2.4/ 2.8/ 3.2 :KEARNEY WY PINEY CR ROKW4 2.6/ 3.0/ 3.4 :BUFFALO WY 12NW ROCK CR .END $$  163 FOUS71 KRHA 160750 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT THU APR 16 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 260416 Z DH06/DC2604160730/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 1.5/ 1.7/ 2.1/ 3.1 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.5/ 1.5/ 1.7/ 2.3 :Lodi (5.5ft) Saddle River :LODN4md 1.9/ 2.0/ 2.2/ 3.0 Lodi (7) Saddle River :LODN4mj 2.2/ 2.3/ 2.6/ 3.5 Lodi (8) Saddle River : Rahway River... SPGN4 2.1/ 2.2/ 2.3/ 2.9 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 3.0/ 3.1/ 4.0/ 4.5 :Chatham (6ft) Passaic River :CAMN4md 5.2/ 5.4/ 6.2/ 6.7 Chatham (7.2) Passaic River :CAMN4mj 6.1/ 6.3/ 7.1/ 7.9 Chatham (8.2) Passaic River : Rockaway River... BOTN4 3.9/ 4.3/ 4.8/ 5.7 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.3/ 4.9/ 5.5/ 6.7 Boonton Abv. (6) Rockaway River :BOTN4mj 4.6/ 5.2/ 6.0/ 7.4 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 2.4/ 2.6/ 2.9/ 3.0 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 3.0/ 3.3/ 4.0/ 4.9 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.1/ 3.6/ 4.9/ 5.8 Stanton (10) S. Br. Raritan River :STTN4mj 3.4/ 3.9/ 5.5/ 6.7 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.4/ 2.5/ 2.8/ 3.0 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.5/ 2.7/ 3.1/ 3.6 Raritan (12) N. Br. Raritan River :RRTN4mj 2.9/ 3.2/ 3.8/ 4.4 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 3.8/ 3.9/ 4.1/ 4.1 :Blackwells Mills(9ft) Millstone River :BKWN4md 3.8/ 4.0/ 4.2/ 4.3 Blackwells Mills(10) Millstone River :BKWN4mj 4.2/ 4.4/ 4.7/ 5.2 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek... TACN4 2.3/ 2.4/ 2.7/ 3.1 :Trenton (8.5ft) Assunpink Creek :TACN4md 2.8/ 2.9/ 3.2/ 3.6 Trenton (9.5) Assunpink Creek :TACN4mj 3.4/ 3.5/ 4.0/ 4.4 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  917 FOUS71 KRHA 160750 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT THU APR 16 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 260416 Z DH06/DC2604160730/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Chenango River... SHBN6 1.3/ 1.3/ 1.5/ 1.5 :Sherburne (8.5ft) :SHBN6md 1.3/ 1.4/ 1.6/ 1.7 Sherburne (9) :SHBN6mj 1.5/ 1.5/ 1.8/ 2.0 Sherburne (10.6) : Otselic River... CINN6 1.9/ 2.0/ 2.2/ 2.4 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 1.6/ 1.7/ 2.0/ 2.0 :Campbell (8ft) :CMPN6md 4.2/ 4.2/ 4.2/ 4.2 Campbell (10) :CMPN6mj 5.7/ 5.7/ 5.7/ 5.7 Campbell (11) : Canisteo River... WCRN6 1.4/ 1.5/ 1.8/ 2.0 :West Cameron (17ft) :WCRN6md 1.5/ 1.6/ 1.9/ 2.2 West Cameron (18) :WCRN6mj 1.8/ 1.9/ 2.4/ 2.9 West Cameron (21) : Towanda Creek... MONP1 1.2/ 1.3/ 1.5/ 1.8 :Monroeton (15.5ft) :MONP1md 1.4/ 1.4/ 1.8/ 2.1 Monroeton (17) :MONP1mj 1.6/ 1.7/ 2.1/ 2.6 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.2/ 1.3/ 1.6/ 1.7 :Tunkhannock (11ft) :TNKP1md 1.4/ 1.5/ 2.0/ 2.1 Tunkhannock (14) :TNKP1mj 1.6/ 1.7/ 2.4/ 2.6 Tunkhannock (17) : Lackawanna River... OFRP1 2.0/ 2.1/ 2.3/ 2.6 :Old Forge (11ft) :OFRP1md 2.1/ 2.2/ 2.4/ 2.8 Old Forge (13) :OFRP1mj 2.3/ 2.4/ 2.7/ 3.1 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 1.4/ 1.7/ 2.2/ 2.6 :Margaretville (11ft) :MRGN6md 2.0/ 2.4/ 3.0/ 3.6 Margaretville (12) :MRGN6mj 2.6/ 3.2/ 4.0/ 4.9 Margaretville (13) : West Branch Delaware River... WALN6 1.3/ 1.4/ 1.5/ 1.6 :Walton (11.5ft) :WALN6md 1.6/ 1.7/ 1.9/ 2.2 Walton (14) :WALN6mj 2.2/ 2.3/ 2.6/ 3.0 Walton (16) : Beaverkill Creek... CKFN6 1.2/ 1.3/ 1.5/ 1.9 :Cooks Falls (10ft) :CKFN6md 2.1/ 2.3/ 3.0/ 4.0 Cooks Falls (16) :CKFN6mj 2.6/ 2.8/ 3.8/ 5.1 Cooks Falls (18) : Lackawaxen River... HWYP1 2.0/ 2.1/ 2.4/ 2.8 :Hawley (14ft) :HWYP1md 2.7/ 2.8/ 3.3/ 4.0 Hawley (20) :HWYP1mj 3.0/ 3.1/ 3.7/ 4.5 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.2/ 1.5/ 2.2/ 2.5 :Mansfield (12ft) :MFDP1md 1.3/ 1.7/ 2.6/ 2.9 Mansfield (13) :MFDP1mj 1.5/ 2.0/ 3.1/ 3.4 Mansfield (14) : Penns Creek... PNCP1 2.5/ 2.6/ 2.8/ 2.8 :Penns Creek (8ft) :PNCP1md 3.8/ 3.8/ 3.8/ 3.8 Penns Creek (10) :PNCP1mj 4.9/ 4.9/ 4.9/ 4.9 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 2.0/ 2.2/ 2.2 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.3/ 2.3 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.5/ 2.6 Williamsburg (15) : Little Juniata River... SPKP1 1.6/ 1.7/ 1.8/ 1.9 :Spruce Creek (8ft) :SPKP1md 1.8/ 1.8/ 2.1/ 2.2 Spruce Creek (10) :SPKP1mj 2.2/ 2.2/ 2.7/ 3.0 Spruce Creek (14) : Aughwick Creek... SLYP1 1.8/ 1.8/ 2.0/ 2.2 :Shirleysburg (10ft) :SLYP1md 2.0/ 2.0/ 2.2/ 2.6 Shirleysburg (12) :SLYP1mj 4.1/ 4.4/ 5.1/ 6.9 Shirleysburg (20) : Sherman Creek... SMDP1 2.4/ 2.6/ 2.8/ 3.0 :Shermans Dale (9ft) :SMDP1md 2.8/ 3.0/ 3.3/ 3.5 Shermans Dale (11) :SMDP1mj 4.1/ 4.5/ 5.1/ 5.5 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.1/ 3.2/ 3.3/ 3.3 :Hogestown (8ft) :HGSP1md 3.4/ 3.7/ 4.4/ 4.4 Hogestown (10) :HGSP1mj 3.8/ 4.4/ 4.8/ 5.1 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.1/ 2.3/ 2.6/ 3.2 :Camp Hill (7ft) :CPHP1md 2.2/ 2.4/ 2.8/ 3.7 Camp Hill (9) :CPHP1mj 2.7/ 3.0/ 3.7/ 4.8 Camp Hill (13) : Swatara Creek... HTVP1 2.0/ 2.1/ 2.2/ 2.7 :Harper Tavern (9ft) :HTVP1md 2.3/ 2.4/ 2.6/ 3.4 Harper Tavern (12) :HTVP1mj 2.6/ 2.8/ 3.1/ 4.1 Harper Tavern (15) : Conestoga River... LNCP1 2.2/ 2.4/ 2.5/ 3.1 :Lancaster (11ft) :LNCP1md 2.3/ 2.6/ 2.8/ 3.5 Lancaster (13) :LNCP1mj 2.5/ 2.8/ 3.1/ 3.9 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.4/ 2.6/ 2.6/ 2.8 :Landingville (8ft) :LGVP1md 3.2/ 3.5/ 3.7/ 4.0 Landingville (12) :LGVP1mj 4.0/ 4.4/ 4.7/ 5.1 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 3.9/ 4.1/ 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 2.4/ 2.9/ 3.2/ 3.2 :Shoemakers (6ft) :SHOP1md 2.6/ 3.1/ 3.6/ 4.1 Shoemakers (7) :SHOP1mj 2.8/ 3.3/ 4.0/ 4.5 Shoemakers (8) : Brodhead Creek... MNSP1 1.7/ 2.0/ 2.5/ 3.1 :Minisink Hills(10ft) :MNSP1md 1.9/ 2.1/ 2.8/ 3.5 Minisink Hills(12) :MNSP1mj 2.1/ 2.4/ 3.3/ 4.1 Minisink Hills(15) : Little Lehigh Creek... APAP1 3.5/ 3.8/ 4.3/ 5.1 :Allentown-10th (8ft) :APAP1md 4.5/ 4.8/ 5.5/ 6.7 Allentown-10th (10) :APAP1mj 5.5/ 6.0/ 6.9/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.4/ 2.9/ 3.1/ 3.7 :Graterford (11ft) :GRAP1md 2.7/ 3.4/ 3.6/ 4.4 Graterford (13) :GRAP1mj 3.4/ 4.2/ 4.5/ 5.6 Graterford (16) : Neshaminy Creek... LNGP1 2.3/ 2.7/ 2.8/ 3.1 :Langhorne (9ft) :LNGP1md 2.9/ 3.4/ 3.5/ 4.0 Langhorne (10) :LNGP1mj 3.3/ 3.9/ 4.0/ 4.5 Langhorne (12) : Chester Creek... CHSP1 2.3/ 2.3/ 2.6/ 3.3 :Chester (8ft) :CHSP1md 2.8/ 2.9/ 3.3/ 4.0 Chester (10) :CHSP1mj 3.8/ 4.0/ 4.4/ 5.5 Chester (14) : West Branch Brandywine Creek... MODP1 4.9/ 5.1/ 5.5/ 5.7 :Modena (9ft) :MODP1md 5.5/ 5.8/ 6.2/ 6.5 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.1/ 2.1/ 2.2/ 2.3 :Downingtown (7ft) :DWNP1md 3.0/ 3.0/ 3.1/ 3.4 Downingtown (9) :DWNP1mj 4.0/ 4.1/ 4.2/ 4.5 Downingtown (11) : Brandywine Creek... CDFP1 2.0/ 2.5/ 2.9/ 3.0 :Chadds Ford (9ft) :CDFP1md 2.4/ 3.2/ 3.7/ 3.9 Chadds Ford (11) :CDFP1mj 2.9/ 3.8/ 4.5/ 4.7 Chadds Ford (13) : Christina River... CHBD1 1.8/ 1.9/ 2.2/ 3.1 :Coochs Brdg(11ft) :CHBD1md 2.1/ 2.3/ 2.7/ 3.8 Coochs Brdg(12) :CHBD1mj 2.9/ 3.1/ 3.6/ 4.9 Coochs Brdg(13) : White Clay Creek... DPKD1 2.1/ 2.2/ 2.4/ 3.0 :Delaware Pk (13ft) :DPKD1md 2.9/ 3.0/ 3.2/ 4.0 Delaware Pk (15) :DPKD1mj 4.0/ 4.2/ 4.5/ 5.7 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.4/ 2.6/ 2.9/ 3.4 :Wooddale (7ft) :RCCD1md 3.1/ 3.4/ 3.8/ 4.4 Wooddale (8.5) :RCCD1mj 3.9/ 4.2/ 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 260416 Z DH06/DC2604160730/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/ 4.8 Archbald (9) :ARHP1mj 4.0/ 4.1/ 4.6/ 5.8 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/ 4.1/ 4.3/ 4.8 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260416 DC2604160750/DH09/HGIFX/DIH3/ .E1 3.0/2.8/2.6/2.6/2.5/2.5/2.5/2.6 .E PKIP1 20260416 DC2604160750/DH09/HGIFX/DIH3/ .E1 2.2/2.1/2.0/1.9/1.8/1.8/1.8/2.0 $$ NNNN  100 FOUS71 KRHA 160750 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 330 AM EDT THU APR 16 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 260416 Z DH06/DC2604160730/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 1.8/ 2.6/ 3.1/ 4.1 :Kitzmiller (9ft) :KITM2md 3.2/ 4.7/ 5.8/ 8.0 Kitzmiller (11) :KITM2mj 5.1/ 7.0/ 7.4/ 8.0 Kitzmiller (13) : Georges Creek... WSTM2 1.7/ 1.9/ 2.2/ 2.5 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.1/ 3.5 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.8/ 4.4 Westernport (12) : South Branch Potomac River... FKLW2 2.3/ 2.7/ 2.8/ 3.1 :Franklin (7ft) :FKLW2md 2.7/ 3.4/ 3.6/ 4.0 Franklin (9) :FKLW2mj 3.2/ 4.2/ 4.5/ 5.0 Franklin (11) : South River... WAYV2 3.9/ 4.1/ 5.1/ 5.5 :Waynesboro (9.5ft) :WAYV2md 4.5/ 4.9/ 6.2/ 6.7 Waynesboro (11) :WAYV2mj 5.5/ 6.0/ 7.4/ 8.0 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.4/ 6.0/ 6.8/ 7.0 :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 4.1/ 4.1/ 4.2/ 4.4 :Sharpsburg (8ft) :SACM2md 4.8/ 4.8/ 4.9/ 5.2 Sharpsburg (10) :SACM2mj 5.7/ 5.7/ 5.9/ 6.2 Sharpsburg (12) : Seneca Creek... DAWM2 2.3/ 2.5/ 2.6/ 2.8 :Dawsonville (7.5ft) :DAWM2md 4.1/ 4.4/ 4.6/ 5.1 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.4/ 3.7/ 4.2/ 4.6 :Buena Vista (17ft) :BVSV2cs 3.0/ 3.3/ 3.6/ 4.0 Buena Vista (13) :BVSV2md 3.6/ 4.0/ 4.5/ 5.0 Buena Vista (19) :BVSV2mj 3.8/ 4.3/ 4.8/ 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 260416 Z DH06/DC2604160730/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.6/ 1.7/ 1.8/ 2.2 :Washington, DC (7ft) :RCKD2md 2.2/ 2.4/ 2.7/ 3.2 Washington, DC (10) :RCKD2mj 2.9/ 3.2/ 3.6/ 4.3 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260416 DC2604160750/DH09/HGIFX/DIH3/ .E1 2.2/2.2/2.2/2.2/2.2/2.2/2.2/2.2 $$ NNNN