FMUS23 KWNH 150743 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0657 UTC MON DEC 15 2025 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON DEC 15 2025 AKRON-CANTON_OH ALBANY_NY CAK 1218 1219 1220 1221 1222 ALB 1218 1219 1220 1221 1222 MAX 46 27 39 39 37 MAX 42 38 32 39 31 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 1218 1219 1220 1221 1222 ATL 1218 1219 1220 1221 1222 MAX 53 43 49 58 53 MAX 63 51 58 66 62 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 2 1 BALTIMORE_MD BIRMINGHAM_AL BWI 1218 1219 1220 1221 1222 BHM 1218 1219 1220 1221 1222 MAX 51 41 39 47 41 MAX 63 48 59 65 64 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 1 0 BOSTON_MA BUFFALO_NY BOS 1218 1219 1220 1221 1222 BUF 1218 1219 1220 1221 1222 MAX 49 48 38 41 36 MAX 44 29 39 36 34 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 CHARLESTON_SC CHARLESTON_WV CHS 1218 1219 1220 1221 1222 CRW 1218 1219 1220 1221 1222 MAX 68 61 60 69 63 MAX 55 35 49 47 47 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 1 1 %>80 0 0 0 0 0 CHARLOTTE_NC CHICAGO_IL CLT 1218 1219 1220 1221 1222 ORD 1218 1219 1220 1221 1222 MAX 60 52 51 63 57 MAX 42 30 38 34 39 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 1 1 %>80 0 0 0 0 0 CINCINNATI_OH CLEVELAND_OH LUK 1218 1219 1220 1221 1222 CLE 1218 1219 1220 1221 1222 MAX 51 31 46 43 45 MAX 46 28 39 38 39 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 COLUMBIA_SC COLUMBUS_OH CAE 1218 1219 1220 1221 1222 TZR 1218 1219 1220 1221 1222 MAX 65 57 56 68 62 MAX 48 29 42 40 41 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 1 1 %>85 0 0 0 0 0 %>80 1 0 0 4 3 %>80 0 0 0 0 0 DAYTON_OH DETROIT_MI MGY 1218 1219 1220 1221 1222 DET 1218 1219 1220 1221 1222 MAX 49 30 44 41 42 MAX 43 27 39 35 36 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1218 1219 1220 1221 1222 GRR 1218 1219 1220 1221 1222 MAX 53 34 52 48 50 MAX 39 26 38 31 35 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 1218 1219 1220 1221 1222 HSV 1218 1219 1220 1221 1222 MAX 58 47 48 60 53 MAX 61 44 57 62 62 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 1 0 INDIANAPOLIS_IN KNOXVILLE_TN IND 1218 1219 1220 1221 1222 TYS 1218 1219 1220 1221 1222 MAX 48 29 44 39 42 MAX 58 41 53 56 57 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 LEXINGTON_KY LOUISVILLE_KY LEX 1218 1219 1220 1221 1222 SDF 1218 1219 1220 1221 1222 MAX 53 34 49 48 49 MAX 53 34 49 47 49 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 MEMPHIS_TN MIAMI_FL MEM 1218 1219 1220 1221 1222 MIA 1218 1219 1220 1221 1222 MAX 61 44 61 61 62 MAX 84 86 84 85 84 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 1 0 0 0 %>95 0 0 0 0 0 %>95 3 5 2 3 1 %>90 0 0 0 0 0 %>90 16 24 11 18 8 %>85 0 0 0 0 0 %>85 46 56 39 49 38 %>80 0 0 1 1 1 %>80 79 85 75 81 78 MILWAUKEE_WI MOBILE_AL MKE 1218 1219 1220 1221 1222 MOB 1218 1219 1220 1221 1222 MAX 38 29 39 31 36 MAX 72 61 69 73 72 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 2 2 3 4 1 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1218 1219 1220 1221 1222 NYC 1218 1219 1220 1221 1222 MAX 58 38 56 57 59 MAX 49 44 38 43 38 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 1 %>80 0 0 0 0 0 NORFOLK_VA ORLANDO_FL ORF 1218 1219 1220 1221 1222 ORL 1218 1219 1220 1221 1222 MAX 58 52 45 56 48 MAX 78 79 78 81 78 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 4 1 2 0 %>85 0 0 0 0 0 %>85 2 16 7 18 2 %>80 0 0 0 0 0 %>80 28 42 34 58 28 PHILADELPHIA_PA PITTSBURGH_PA PHL 1218 1219 1220 1221 1222 PIT 1218 1219 1220 1221 1222 MAX 50 42 38 45 38 MAX 49 29 40 38 38 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 PORTLAND_ME PROVIDENCE_RI PWM 1218 1219 1220 1221 1222 PVD 1218 1219 1220 1221 1222 MAX 44 45 35 38 32 MAX 50 48 38 42 37 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1218 1219 1220 1221 1222 RIC 1218 1219 1220 1221 1222 MAX 60 50 49 63 55 MAX 57 48 45 56 48 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 2 0 %>80 0 0 0 0 0 SAVANNAH_GA TALLAHASSEE_FL SAV 1218 1219 1220 1221 1222 TLH 1218 1219 1220 1221 1222 MAX 69 63 64 71 66 MAX 73 67 70 75 74 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 1 2 2 3 1 %>80 0 1 0 4 3 %>80 9 6 8 16 9 TAMPA_FL WASHINGTON_DC TPA 1218 1219 1220 1221 1222 DCA 1218 1219 1220 1221 1222 MAX 78 77 78 80 78 MAX 53 41 40 49 43 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 2 3 2 0 %>90 0 0 0 0 0 %>85 4 9 12 13 2 %>85 0 0 0 0 0 %>80 26 30 38 46 27 %>80 0 0 0 0 0 URL IS WWW.WPC.NCEP.NOAA.GOV $$