


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
460 FMUS23 KWNH 071655 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1609 UTC TUE OCT 07 2025 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE OCT 07 2025 AKRON-CANTON_OH ALBANY_NY CAK 1010 1011 1012 1013 1014 ALB 1010 1011 1012 1013 1014 MAX 64 67 69 71 73 MAX 59 63 63 64 66 %>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 1 %>90 0 0 0 0 0 %>85 0 0 0 1 5 %>85 0 0 0 0 0 %>80 0 1 3 5 18 %>80 0 0 0 1 3 ASHEVILLE_NC ATLANTA_GA AVL 1010 1011 1012 1013 1014 ATL 1010 1011 1012 1013 1014 MAX 61 66 68 69 70 MAX 69 75 77 78 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 0 1 1 1 %>85 0 0 0 0 0 %>85 0 2 6 7 9 %>80 0 1 1 1 2 %>80 1 14 26 31 36 BALTIMORE_MD BIRMINGHAM_AL BWI 1010 1011 1012 1013 1014 BHM 1010 1011 1012 1013 1014 MAX 63 67 65 67 71 MAX 73 78 80 81 82 %>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 1 1 4 5 %>85 0 0 0 0 1 %>85 2 9 13 23 27 %>80 0 0 0 1 6 %>80 11 36 49 60 68 BOSTON_MA BUFFALO_NY BOS 1010 1011 1012 1013 1014 BUF 1010 1011 1012 1013 1014 MAX 59 65 61 61 65 MAX 61 65 67 68 69 %>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 1 %>85 0 0 0 0 0 %>80 0 0 0 0 3 %>80 0 0 0 2 3 CHARLESTON_SC CHARLESTON_WV CHS 1010 1011 1012 1013 1014 CRW 1010 1011 1012 1013 1014 MAX 74 74 74 76 77 MAX 70 72 72 74 77 %>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 1 %>90 0 0 0 0 0 %>90 0 0 0 1 3 %>85 0 1 1 5 3 %>85 1 1 2 4 12 %>80 7 10 10 23 22 %>80 5 6 10 16 33 CHARLOTTE_NC CHICAGO_IL CLT 1010 1011 1012 1013 1014 ORD 1010 1011 1012 1013 1014 MAX 68 71 72 73 74 MAX 66 71 76 75 73 %>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 1 0 0 %>95 0 0 0 0 0 %>95 0 0 3 1 0 %>90 0 0 0 0 0 %>90 0 1 9 5 1 %>85 0 0 2 1 1 %>85 0 5 19 13 6 %>80 0 2 11 6 12 %>80 2 15 34 29 19 CINCINNATI_OH CLEVELAND_OH LUK 1010 1011 1012 1013 1014 CLE 1010 1011 1012 1013 1014 MAX 70 72 74 76 77 MAX 64 66 68 70 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 1 1 %>95 0 0 0 0 0 %>90 0 1 2 4 5 %>90 0 0 0 0 1 %>85 2 3 7 13 17 %>85 0 0 1 1 3 %>80 7 13 20 31 37 %>80 1 1 4 7 12 COLUMBIA_SC COLUMBUS_OH CAE 1010 1011 1012 1013 1014 TZR 1010 1011 1012 1013 1014 MAX 71 74 75 76 78 MAX 67 70 72 74 76 %>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 1 %>90 0 0 1 1 1 %>90 0 0 0 1 5 %>85 1 1 6 5 7 %>85 1 1 3 6 14 %>80 5 11 23 24 32 %>80 3 7 11 19 32 DAYTON_OH DETROIT_MI MGY 1010 1011 1012 1013 1014 DET 1010 1011 1012 1013 1014 MAX 69 72 73 76 77 MAX 63 67 69 70 71 %>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 1 1 %>95 0 0 0 0 0 %>90 0 1 1 4 5 %>90 0 0 0 0 0 %>85 1 3 6 12 16 %>85 0 0 1 2 2 %>80 6 12 18 29 36 %>80 0 2 5 8 8 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1010 1011 1012 1013 1014 GRR 1010 1011 1012 1013 1014 MAX 72 75 77 79 81 MAX 63 69 73 74 71 %>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 1 1 %>100 0 0 0 0 0 %>95 0 0 1 3 4 %>95 0 0 0 0 0 %>90 1 2 5 9 12 %>90 0 0 1 1 0 %>85 4 9 16 23 29 %>85 0 0 4 6 2 %>80 14 27 36 46 54 %>80 0 3 14 19 8 GREENSBORO_NC HUNTSVILLE_AL GSO 1010 1011 1012 1013 1014 HSV 1010 1011 1012 1013 1014 MAX 65 68 68 68 71 MAX 74 77 78 80 81 %>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 1 1 %>90 0 0 0 0 0 %>90 1 2 2 5 7 %>85 0 0 0 0 0 %>85 4 10 11 20 27 %>80 0 0 2 1 4 %>80 17 33 37 50 59 INDIANAPOLIS_IN KNOXVILLE_TN IND 1010 1011 1012 1013 1014 TYS 1010 1011 1012 1013 1014 MAX 68 73 75 77 77 MAX 72 73 74 75 77 %>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 1 0 %>95 0 0 0 0 0 %>90 0 1 2 5 2 %>90 0 0 0 1 1 %>85 1 4 9 15 11 %>85 2 1 2 5 8 %>80 4 15 25 34 32 %>80 11 9 13 20 30 LEXINGTON_KY LOUISVILLE_KY LEX 1010 1011 1012 1013 1014 SDF 1010 1011 1012 1013 1014 MAX 72 73 74 76 78 MAX 71 73 75 77 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 1 1 %>95 0 0 0 1 1 %>90 1 0 1 4 6 %>90 0 0 2 4 6 %>85 3 3 6 13 18 %>85 2 3 8 15 18 %>80 12 14 20 32 40 %>80 8 13 24 35 41 MEMPHIS_TN MIAMI_FL MEM 1010 1011 1012 1013 1014 MIA 1010 1011 1012 1013 1014 MAX 77 80 82 84 84 MAX 91 91 90 90 90 %>110 0 0 0 0 0 %>110 1 0 0 0 0 %>105 0 0 0 0 0 %>105 4 1 0 1 1 %>100 0 0 0 0 1 %>100 13 8 4 5 5 %>95 0 1 2 3 4 %>95 31 27 20 20 20 %>90 1 5 11 14 16 %>90 57 58 53 50 48 %>85 8 20 33 41 43 %>85 79 85 84 80 76 %>80 32 49 64 74 73 %>80 93 97 97 95 93 MILWAUKEE_WI MOBILE_AL MKE 1010 1011 1012 1013 1014 MOB 1010 1011 1012 1013 1014 MAX 64 68 71 70 69 MAX 80 82 83 85 86 %>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 2 %>95 0 0 0 0 0 %>95 0 1 2 3 10 %>90 0 0 1 0 0 %>90 2 9 12 17 29 %>85 0 1 4 1 1 %>85 13 32 38 47 58 %>80 1 3 12 6 4 %>80 49 66 71 79 83 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1010 1011 1012 1013 1014 NYC 1010 1011 1012 1013 1014 MAX 76 77 79 81 82 MAX 62 66 65 66 69 %>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 1 1 %>100 0 0 0 0 0 %>95 0 1 1 4 4 %>95 0 0 0 0 0 %>90 2 4 6 12 14 %>90 0 0 0 0 0 %>85 10 14 19 30 34 %>85 0 0 0 0 1 %>80 28 36 43 55 60 %>80 0 0 0 0 4 NORFOLK_VA ORLANDO_FL ORF 1010 1011 1012 1013 1014 ORL 1010 1011 1012 1013 1014 MAX 67 69 68 68 70 MAX 86 84 84 85 86 %>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 3 0 1 1 4 %>90 0 0 0 0 0 %>90 22 6 8 12 21 %>85 0 0 0 0 0 %>85 63 37 40 46 56 %>80 0 0 0 0 2 %>80 92 83 82 83 86 PHILADELPHIA_PA PITTSBURGH_PA PHL 1010 1011 1012 1013 1014 PIT 1010 1011 1012 1013 1014 MAX 64 67 65 67 71 MAX 64 67 68 68 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 1 %>85 0 0 0 0 2 %>80 0 0 0 1 8 %>80 0 0 1 1 11 PORTLAND_ME PROVIDENCE_RI PWM 1010 1011 1012 1013 1014 PVD 1010 1011 1012 1013 1014 MAX 59 63 61 60 64 MAX 59 65 63 62 67 %>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 1 %>85 0 0 0 0 0 %>80 0 0 0 0 3 %>80 0 0 0 0 2 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1010 1011 1012 1013 1014 RIC 1010 1011 1012 1013 1014 MAX 70 70 68 69 73 MAX 66 68 66 67 71 %>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 1 %>85 0 0 0 0 0 %>80 1 1 3 3 8 %>80 0 0 1 1 4 SAVANNAH_GA TALLAHASSEE_FL SAV 1010 1011 1012 1013 1014 TLH 1010 1011 1012 1013 1014 MAX 76 77 78 79 80 MAX 81 82 82 83 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 0 0 0 0 %>95 0 0 0 0 0 %>95 2 0 0 1 2 %>90 1 1 2 2 3 %>90 9 3 5 9 12 %>85 7 6 11 14 16 %>85 27 25 27 37 39 %>80 24 30 36 42 47 %>80 56 69 68 75 74 TAMPA_FL WASHINGTON_DC TPA 1010 1011 1012 1013 1014 DCA 1010 1011 1012 1013 1014 MAX 90 86 85 86 87 MAX 64 67 65 66 71 %>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 1 0 0 0 1 %>100 0 0 0 0 0 %>95 10 2 2 4 6 %>95 0 0 0 0 0 %>90 48 19 14 20 28 %>90 0 0 0 0 0 %>85 88 61 50 57 64 %>85 0 0 0 0 1 %>80 99 93 86 88 90 %>80 0 0 0 0 5 URL IS WWW.WPC.NCEP.NOAA.GOV $$