


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
392 FMUS23 KWNH 051654 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1609 UTC SUN OCT 05 2025 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN OCT 05 2025 AKRON-CANTON_OH ALBANY_NY CAK 1008 1009 1010 1011 1012 ALB 1008 1009 1010 1011 1012 MAX 62 64 69 70 71 MAX 63 56 62 66 63 %>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 1 0 0 %>90 0 0 0 0 0 %>85 0 0 3 1 2 %>85 0 0 0 0 0 %>80 0 2 11 6 9 %>80 0 0 0 1 0 ASHEVILLE_NC ATLANTA_GA AVL 1008 1009 1010 1011 1012 ATL 1008 1009 1010 1011 1012 MAX 74 62 65 69 69 MAX 87 76 73 78 78 %>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 5 1 0 0 0 %>95 0 0 0 0 0 %>95 16 2 1 1 1 %>90 0 0 0 0 0 %>90 36 6 3 6 4 %>85 2 0 0 1 1 %>85 61 16 9 18 15 %>80 9 0 1 5 5 %>80 82 32 21 39 37 BALTIMORE_MD BIRMINGHAM_AL BWI 1008 1009 1010 1011 1012 BHM 1008 1009 1010 1011 1012 MAX 70 64 66 71 69 MAX 90 86 79 82 82 %>110 0 0 0 0 0 %>110 2 1 0 0 0 %>105 0 0 0 0 0 %>105 5 3 0 0 0 %>100 0 0 0 0 0 %>100 14 9 2 2 0 %>95 0 0 0 0 0 %>95 31 19 5 7 3 %>90 0 0 0 0 0 %>90 52 34 12 18 12 %>85 0 0 0 2 0 %>85 73 52 26 36 33 %>80 3 0 0 8 3 %>80 88 71 45 59 62 BOSTON_MA BUFFALO_NY BOS 1008 1009 1010 1011 1012 BUF 1008 1009 1010 1011 1012 MAX 66 56 61 66 62 MAX 58 60 65 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 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 2 0 0 1 0 %>80 0 0 2 0 0 CHARLESTON_SC CHARLESTON_WV CHS 1008 1009 1010 1011 1012 CRW 1008 1009 1010 1011 1012 MAX 89 78 76 78 79 MAX 70 72 73 74 75 %>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 1 0 0 0 %>100 0 0 0 0 0 %>95 11 3 0 1 1 %>95 0 1 0 0 0 %>90 43 8 1 4 4 %>90 0 3 2 1 2 %>85 79 21 7 15 16 %>85 1 8 7 4 9 %>80 97 41 25 40 41 %>80 7 20 19 17 24 CHARLOTTE_NC CHICAGO_IL CLT 1008 1009 1010 1011 1012 ORD 1008 1009 1010 1011 1012 MAX 84 68 69 75 75 MAX 64 66 71 72 75 %>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 3 0 0 0 0 %>100 0 0 0 0 0 %>95 10 0 0 1 0 %>95 0 0 0 0 1 %>90 24 0 0 3 2 %>90 0 0 1 1 5 %>85 45 0 1 10 9 %>85 0 1 5 5 13 %>80 67 2 4 26 24 %>80 0 4 14 14 30 CINCINNATI_OH CLEVELAND_OH LUK 1008 1009 1010 1011 1012 CLE 1008 1009 1010 1011 1012 MAX 69 69 75 73 75 MAX 60 62 68 67 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 0 2 0 0 %>95 0 0 0 0 0 %>90 0 1 6 1 2 %>90 0 0 1 0 0 %>85 0 5 15 4 9 %>85 0 0 3 0 1 %>80 2 13 29 16 25 %>80 0 1 8 1 6 COLUMBIA_SC COLUMBUS_OH CAE 1008 1009 1010 1011 1012 TZR 1008 1009 1010 1011 1012 MAX 89 73 73 78 78 MAX 67 67 72 73 74 %>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 7 0 0 0 0 %>100 0 0 0 0 0 %>95 21 0 0 1 1 %>95 0 0 1 0 0 %>90 46 1 2 6 6 %>90 0 1 3 1 2 %>85 73 6 6 19 18 %>85 0 3 9 5 8 %>80 91 18 19 41 39 %>80 1 8 21 17 22 DAYTON_OH DETROIT_MI MGY 1008 1009 1010 1011 1012 DET 1008 1009 1010 1011 1012 MAX 68 68 74 74 75 MAX 62 62 67 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 0 1 0 0 %>95 0 0 0 0 0 %>90 0 1 4 1 2 %>90 0 0 0 0 0 %>85 0 3 12 5 9 %>85 0 0 1 0 1 %>80 1 9 25 18 25 %>80 0 1 6 2 6 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1008 1009 1010 1011 1012 GRR 1008 1009 1010 1011 1012 MAX 73 74 78 78 79 MAX 62 64 67 69 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 1 0 0 %>100 0 0 0 0 0 %>95 0 1 4 1 1 %>95 0 0 0 0 0 %>90 0 5 11 6 6 %>90 0 0 0 0 0 %>85 2 12 23 18 19 %>85 0 0 0 0 3 %>80 12 26 40 38 42 %>80 0 1 3 3 12 GREENSBORO_NC HUNTSVILLE_AL GSO 1008 1009 1010 1011 1012 HSV 1008 1009 1010 1011 1012 MAX 78 65 67 72 71 MAX 85 81 77 79 80 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 1 1 0 0 0 %>100 0 0 0 0 0 %>100 4 3 1 0 1 %>95 0 0 0 0 0 %>95 12 7 3 2 3 %>90 2 0 0 1 1 %>90 27 17 9 8 10 %>85 13 0 0 5 3 %>85 49 33 20 23 26 %>80 39 1 2 16 12 %>80 71 53 37 45 51 INDIANAPOLIS_IN KNOXVILLE_TN IND 1008 1009 1010 1011 1012 TYS 1008 1009 1010 1011 1012 MAX 68 68 73 74 75 MAX 77 77 73 74 75 %>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 1 0 0 %>95 0 1 0 0 0 %>90 0 0 4 1 1 %>90 1 5 1 0 2 %>85 0 2 11 7 7 %>85 8 15 3 3 8 %>80 1 8 24 21 23 %>80 31 33 14 16 24 LEXINGTON_KY LOUISVILLE_KY LEX 1008 1009 1010 1011 1012 SDF 1008 1009 1010 1011 1012 MAX 71 72 75 74 75 MAX 71 72 75 75 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 2 1 0 0 %>95 0 1 1 0 0 %>90 0 5 4 1 2 %>90 0 3 4 2 1 %>85 1 11 12 6 7 %>85 0 9 12 8 8 %>80 5 23 28 21 24 %>80 3 20 29 25 26 MEMPHIS_TN MIAMI_FL MEM 1008 1009 1010 1011 1012 MIA 1008 1009 1010 1011 1012 MAX 81 82 83 83 83 MAX 97 97 96 94 93 %>110 0 1 0 0 0 %>110 3 6 8 3 2 %>105 0 2 1 0 0 %>105 13 17 19 9 7 %>100 1 5 3 2 1 %>100 33 37 34 24 20 %>95 4 12 9 7 4 %>95 60 62 53 46 42 %>90 12 24 22 19 15 %>90 83 82 72 69 67 %>85 31 41 41 40 37 %>85 95 94 86 86 86 %>80 56 59 63 64 65 %>80 99 98 94 96 96 MILWAUKEE_WI MOBILE_AL MKE 1008 1009 1010 1011 1012 MOB 1008 1009 1010 1011 1012 MAX 62 63 67 68 71 MAX 97 96 90 87 87 %>110 0 0 0 0 0 %>110 4 7 5 1 0 %>105 0 0 0 0 0 %>105 15 17 10 2 1 %>100 0 0 0 0 0 %>100 35 33 20 8 3 %>95 0 0 0 0 0 %>95 61 52 34 19 12 %>90 0 0 0 0 1 %>90 83 71 51 38 32 %>85 0 0 1 0 3 %>85 95 85 67 60 58 %>80 0 1 4 3 9 %>80 99 94 81 79 82 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1008 1009 1010 1011 1012 NYC 1008 1009 1010 1011 1012 MAX 78 79 78 79 81 MAX 68 61 64 69 67 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 1 0 0 0 %>105 0 0 0 0 0 %>100 0 4 1 0 1 %>100 0 0 0 0 0 %>95 1 9 3 2 5 %>95 0 0 0 0 0 %>90 5 18 9 8 14 %>90 0 0 0 0 0 %>85 17 31 21 23 32 %>85 0 0 0 1 0 %>80 41 47 41 46 54 %>80 1 0 0 4 1 NORFOLK_VA ORLANDO_FL ORF 1008 1009 1010 1011 1012 ORL 1008 1009 1010 1011 1012 MAX 76 68 70 71 70 MAX 94 94 92 89 89 %>110 0 0 0 0 0 %>110 0 1 2 0 0 %>105 0 0 0 0 0 %>105 3 5 6 1 1 %>100 0 0 0 0 0 %>100 16 19 17 5 5 %>95 0 0 0 0 0 %>95 46 44 36 19 18 %>90 2 0 0 0 0 %>90 79 72 59 46 43 %>85 7 0 0 0 0 %>85 95 91 79 75 72 %>80 23 1 2 3 2 %>80 100 98 92 93 91 PHILADELPHIA_PA PITTSBURGH_PA PHL 1008 1009 1010 1011 1012 PIT 1008 1009 1010 1011 1012 MAX 69 63 65 70 69 MAX 64 64 68 70 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 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 0 %>85 0 0 1 0 1 %>80 2 0 0 5 2 %>80 0 1 4 3 6 PORTLAND_ME PROVIDENCE_RI PWM 1008 1009 1010 1011 1012 PVD 1008 1009 1010 1011 1012 MAX 63 56 60 64 60 MAX 67 57 61 67 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 1 0 0 0 0 %>80 0 0 0 0 0 %>80 3 0 0 1 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1008 1009 1010 1011 1012 RIC 1008 1009 1010 1011 1012 MAX 82 69 71 74 74 MAX 74 67 69 72 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 0 %>100 0 0 0 0 0 %>95 4 0 0 0 0 %>95 0 0 0 0 0 %>90 14 0 0 1 2 %>90 1 0 0 0 0 %>85 32 0 1 7 7 %>85 4 0 0 2 2 %>80 57 3 7 21 21 %>80 19 1 1 9 9 SAVANNAH_GA TALLAHASSEE_FL SAV 1008 1009 1010 1011 1012 TLH 1008 1009 1010 1011 1012 MAX 91 84 78 82 82 MAX 95 93 88 87 85 %>110 0 1 0 0 0 %>110 1 2 2 0 0 %>105 1 3 0 0 0 %>105 5 6 5 1 0 %>100 5 8 0 2 1 %>100 20 18 12 4 2 %>95 23 17 1 6 6 %>95 49 39 24 14 8 %>90 56 30 6 16 16 %>90 79 65 41 33 25 %>85 86 47 18 35 34 %>85 95 84 61 58 53 %>80 98 65 40 59 57 %>80 99 95 78 80 79 TAMPA_FL WASHINGTON_DC TPA 1008 1009 1010 1011 1012 DCA 1008 1009 1010 1011 1012 MAX 96 97 94 91 89 MAX 71 64 66 71 70 %>110 1 3 1 0 0 %>110 0 0 0 0 0 %>105 8 11 4 1 1 %>105 0 0 0 0 0 %>100 28 31 16 8 6 %>100 0 0 0 0 0 %>95 59 60 41 25 20 %>95 0 0 0 0 0 %>90 86 84 72 54 47 %>90 0 0 0 0 0 %>85 97 96 91 81 75 %>85 1 0 0 1 0 %>80 100 99 98 95 92 %>80 5 0 0 7 3 URL IS 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