


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
396 FMUS23 KWNH 041654 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1609 UTC SAT OCT 04 2025 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT OCT 04 2025 AKRON-CANTON_OH ALBANY_NY CAK 1007 1008 1009 1010 1011 ALB 1007 1008 1009 1010 1011 MAX 74 61 61 67 67 MAX 79 61 55 61 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 1 0 0 0 0 %>90 1 0 0 0 0 %>85 4 0 0 0 1 %>85 11 0 0 0 0 %>80 18 0 0 2 5 %>80 42 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 1007 1008 1009 1010 1011 ATL 1007 1008 1009 1010 1011 MAX 75 74 62 64 67 MAX 86 86 75 72 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 1 0 0 0 0 %>95 0 0 0 0 0 %>95 7 4 0 0 0 %>90 0 0 0 0 0 %>90 26 22 2 1 2 %>85 1 3 0 0 1 %>85 58 58 7 4 8 %>80 11 15 0 2 3 %>80 85 88 23 14 27 BALTIMORE_MD BIRMINGHAM_AL BWI 1007 1008 1009 1010 1011 BHM 1007 1008 1009 1010 1011 MAX 82 70 62 66 69 MAX 91 89 83 78 80 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 3 0 0 0 0 %>100 0 0 0 0 0 %>100 11 4 0 0 0 %>95 0 0 0 0 0 %>95 29 16 3 1 1 %>90 3 0 0 0 0 %>90 55 43 13 4 6 %>85 21 1 0 0 0 %>85 79 74 40 15 21 %>80 63 4 0 0 2 %>80 93 93 72 37 48 BOSTON_MA BUFFALO_NY BOS 1007 1008 1009 1010 1011 BUF 1007 1008 1009 1010 1011 MAX 78 66 55 60 65 MAX 72 56 57 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 0 %>90 0 0 0 0 0 %>85 2 0 0 0 0 %>85 2 0 0 0 0 %>80 29 1 0 0 0 %>80 10 0 0 0 2 CHARLESTON_SC CHARLESTON_WV CHS 1007 1008 1009 1010 1011 CRW 1007 1008 1009 1010 1011 MAX 87 88 75 75 77 MAX 83 69 69 72 71 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 1 0 0 0 0 %>100 0 0 0 0 0 %>100 2 0 0 0 0 %>95 3 3 0 0 0 %>95 8 0 0 0 0 %>90 23 27 2 1 1 %>90 20 0 0 0 0 %>85 68 75 7 5 7 %>85 40 0 0 2 2 %>80 95 98 24 21 29 %>80 64 2 3 9 9 CHARLOTTE_NC CHICAGO_IL CLT 1007 1008 1009 1010 1011 ORD 1007 1008 1009 1010 1011 MAX 84 84 68 69 72 MAX 65 62 64 69 68 %>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 1 0 0 0 %>100 0 0 0 0 0 %>95 0 6 0 0 0 %>95 0 0 0 0 0 %>90 7 20 0 0 1 %>90 0 0 0 0 1 %>85 41 46 1 1 4 %>85 0 0 0 1 3 %>80 85 74 4 6 13 %>80 0 0 1 6 9 CINCINNATI_OH CLEVELAND_OH LUK 1007 1008 1009 1010 1011 CLE 1007 1008 1009 1010 1011 MAX 77 67 67 72 70 MAX 73 59 60 65 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 2 0 0 0 0 %>90 0 0 0 0 0 %>85 10 0 0 2 3 %>85 1 0 0 0 0 %>80 33 1 2 9 10 %>80 8 0 0 1 3 COLUMBIA_SC COLUMBUS_OH CAE 1007 1008 1009 1010 1011 TZR 1007 1008 1009 1010 1011 MAX 88 88 73 73 76 MAX 77 65 64 70 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 4 5 0 0 0 %>95 0 0 0 0 0 %>90 29 30 2 1 2 %>90 2 0 0 0 0 %>85 74 74 6 4 9 %>85 9 0 0 1 2 %>80 97 96 18 16 27 %>80 30 0 1 5 8 DAYTON_OH DETROIT_MI MGY 1007 1008 1009 1010 1011 DET 1007 1008 1009 1010 1011 MAX 77 66 65 71 70 MAX 68 60 60 66 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 2 0 0 0 0 %>90 0 0 0 0 0 %>85 11 0 0 1 3 %>85 0 0 0 0 1 %>80 32 1 2 8 10 %>80 2 0 0 1 4 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1007 1008 1009 1010 1011 GRR 1007 1008 1009 1010 1011 MAX 79 72 70 73 73 MAX 64 60 62 67 68 %>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 3 0 0 1 2 %>90 0 0 0 0 0 %>85 16 1 2 4 7 %>85 0 0 0 0 2 %>80 45 8 9 16 19 %>80 0 0 0 3 8 GREENSBORO_NC HUNTSVILLE_AL GSO 1007 1008 1009 1010 1011 HSV 1007 1008 1009 1010 1011 MAX 82 79 64 67 70 MAX 89 84 78 76 77 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 2 0 0 0 0 %>100 0 0 0 0 0 %>100 6 1 0 0 0 %>95 0 0 0 0 0 %>95 20 5 0 0 0 %>90 1 3 0 0 0 %>90 43 19 3 2 2 %>85 16 15 0 0 1 %>85 69 45 15 9 11 %>80 68 42 1 2 6 %>80 88 75 40 29 34 INDIANAPOLIS_IN KNOXVILLE_TN IND 1007 1008 1009 1010 1011 TYS 1007 1008 1009 1010 1011 MAX 75 66 66 70 70 MAX 85 78 74 72 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 1 0 0 0 0 %>95 0 0 0 0 0 %>95 5 0 0 0 0 %>90 0 0 0 0 1 %>90 20 3 0 0 0 %>85 2 0 1 2 4 %>85 50 12 2 1 1 %>80 15 1 3 9 13 %>80 80 36 13 7 8 LEXINGTON_KY LOUISVILLE_KY LEX 1007 1008 1009 1010 1011 SDF 1007 1008 1009 1010 1011 MAX 79 70 69 73 71 MAX 78 70 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 1 0 0 0 0 %>95 0 0 0 0 0 %>90 4 0 0 0 0 %>90 3 0 0 0 1 %>85 17 0 1 2 3 %>85 14 0 1 3 4 %>80 42 3 4 11 11 %>80 39 4 5 13 13 MEMPHIS_TN MIAMI_FL MEM 1007 1008 1009 1010 1011 MIA 1007 1008 1009 1010 1011 MAX 90 81 78 81 79 MAX 97 97 97 95 94 %>110 2 0 0 0 0 %>110 6 4 5 2 1 %>105 5 0 0 0 0 %>105 17 14 16 8 6 %>100 14 0 0 0 0 %>100 35 35 37 24 20 %>95 30 1 1 2 1 %>95 58 62 62 49 45 %>90 51 7 4 9 7 %>90 78 84 83 75 73 %>85 71 24 15 27 21 %>85 91 96 94 91 91 %>80 87 54 37 55 46 %>80 97 99 99 98 98 MILWAUKEE_WI MOBILE_AL MKE 1007 1008 1009 1010 1011 MOB 1007 1008 1009 1010 1011 MAX 63 59 62 66 65 MAX 94 96 92 88 87 %>110 0 0 0 0 0 %>110 2 3 0 0 0 %>105 0 0 0 0 0 %>105 8 10 1 0 0 %>100 0 0 0 0 0 %>100 22 27 6 3 0 %>95 0 0 0 0 0 %>95 47 53 28 14 5 %>90 0 0 0 0 0 %>90 73 77 64 38 25 %>85 0 0 0 0 1 %>85 90 92 91 68 61 %>80 0 0 0 2 3 %>80 98 98 99 90 90 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1007 1008 1009 1010 1011 NYC 1007 1008 1009 1010 1011 MAX 86 78 76 77 76 MAX 80 68 60 64 69 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 0 0 0 0 %>105 0 0 0 0 0 %>100 5 0 0 0 0 %>100 0 0 0 0 0 %>95 15 0 0 0 0 %>95 0 0 0 0 0 %>90 33 2 2 3 2 %>90 1 0 0 0 0 %>85 56 10 8 12 9 %>85 12 0 0 0 0 %>80 77 33 26 34 27 %>80 46 1 0 0 1 NORFOLK_VA ORLANDO_FL ORF 1007 1008 1009 1010 1011 ORL 1007 1008 1009 1010 1011 MAX 79 77 66 69 70 MAX 91 94 92 89 88 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 1 0 0 0 %>100 0 0 0 0 0 %>100 4 8 4 1 1 %>95 0 0 0 0 0 %>95 22 38 26 10 9 %>90 2 2 0 0 0 %>90 61 80 70 39 36 %>85 13 8 0 0 0 %>85 91 97 95 77 73 %>80 38 27 0 1 1 %>80 99 100 100 96 94 PHILADELPHIA_PA PITTSBURGH_PA PHL 1007 1008 1009 1010 1011 PIT 1007 1008 1009 1010 1011 MAX 82 70 61 66 70 MAX 75 62 60 66 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 1 0 0 0 0 %>90 1 0 0 0 0 %>85 18 1 0 0 0 %>85 5 0 0 0 0 %>80 68 5 0 0 3 %>80 21 0 0 1 3 PORTLAND_ME PROVIDENCE_RI PWM 1007 1008 1009 1010 1011 PVD 1007 1008 1009 1010 1011 MAX 76 63 56 60 63 MAX 76 68 56 61 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 0 %>90 0 0 0 0 0 %>85 3 0 0 0 0 %>85 0 0 0 0 0 %>80 22 0 0 0 0 %>80 10 3 0 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1007 1008 1009 1010 1011 RIC 1007 1008 1009 1010 1011 MAX 84 83 67 70 73 MAX 83 75 64 68 70 %>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 3 0 0 0 %>95 0 0 0 0 0 %>90 3 13 0 0 0 %>90 1 2 0 0 0 %>85 36 36 0 1 2 %>85 23 9 0 0 1 %>80 87 65 2 5 11 %>80 82 26 1 2 7 SAVANNAH_GA TALLAHASSEE_FL SAV 1007 1008 1009 1010 1011 TLH 1007 1008 1009 1010 1011 MAX 89 89 80 78 79 MAX 95 94 89 85 85 %>110 0 0 0 0 0 %>110 1 0 0 0 0 %>105 0 0 0 0 0 %>105 6 3 0 0 0 %>100 0 1 0 0 0 %>100 22 16 0 1 1 %>95 5 9 0 0 0 %>95 50 44 7 4 5 %>90 36 43 4 2 3 %>90 79 77 43 19 20 %>85 82 85 20 10 15 %>85 94 94 88 49 50 %>80 99 99 53 35 43 %>80 99 99 99 79 80 TAMPA_FL WASHINGTON_DC TPA 1007 1008 1009 1010 1011 DCA 1007 1008 1009 1010 1011 MAX 95 96 95 92 90 MAX 83 71 62 66 69 %>110 0 1 0 0 0 %>110 0 0 0 0 0 %>105 2 5 1 0 0 %>105 0 0 0 0 0 %>100 15 23 12 5 3 %>100 0 0 0 0 0 %>95 47 58 48 25 18 %>95 0 0 0 0 0 %>90 82 87 87 63 52 %>90 2 0 0 0 0 %>85 97 98 99 91 84 %>85 24 1 0 0 1 %>80 100 100 100 99 98 %>80 78 6 0 1 5 URL IS WWW.WPC.NCEP.NOAA.GOV $$