Heat Index Forecast Tables
Issued by NWS
Issued by NWS
959 FMUS23 KWNH 250741 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0655 UTC WED SEP 25 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED SEP 25 2024 AKRON-CANTON_OH ALBANY_NY CAK 0928 0929 0930 1001 1002 ALB 0928 0929 0930 1001 1002 MAX 79 78 75 72 62 MAX 73 72 72 69 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 2 3 1 0 0 %>90 0 0 0 0 0 %>85 13 13 5 2 0 %>85 1 1 1 0 0 %>80 40 36 21 10 1 %>80 7 6 6 1 0 ASHEVILLE_NC ATLANTA_GA AVL 0928 0929 0930 1001 1002 ATL 0928 0929 0930 1001 1002 MAX 71 72 70 71 68 MAX 79 81 79 80 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 0 %>90 0 0 0 0 0 %>90 1 3 1 3 1 %>85 2 1 1 1 1 %>85 11 20 10 17 7 %>80 8 6 5 4 4 %>80 40 60 42 54 27 BALTIMORE_MD BIRMINGHAM_AL BWI 0928 0929 0930 1001 1002 BHM 0928 0929 0930 1001 1002 MAX 77 74 72 73 68 MAX 78 81 83 83 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 0 %>90 1 0 0 0 0 %>90 0 1 3 3 2 %>85 6 2 0 1 0 %>85 6 15 28 28 9 %>80 29 15 3 9 2 %>80 32 60 76 75 27 BOSTON_MA BUFFALO_NY BOS 0928 0929 0930 1001 1002 BUF 0928 0929 0930 1001 1002 MAX 67 67 67 66 64 MAX 76 76 74 71 61 %>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 4 2 2 1 0 %>80 0 1 0 0 0 %>80 22 17 14 6 1 CHARLESTON_SC CHARLESTON_WV CHS 0928 0929 0930 1001 1002 CRW 0928 0929 0930 1001 1002 MAX 91 91 88 85 84 MAX 84 81 77 77 68 %>110 1 1 0 0 0 %>110 1 0 0 0 0 %>105 3 3 0 0 0 %>105 2 0 0 0 0 %>100 12 12 3 0 0 %>100 6 1 0 0 0 %>95 30 29 13 4 2 %>95 15 4 0 0 0 %>90 56 54 36 21 13 %>90 29 13 1 2 0 %>85 79 79 66 53 42 %>85 48 30 9 9 1 %>80 94 93 89 84 76 %>80 67 53 31 30 6 CHARLOTTE_NC CHICAGO_IL CLT 0928 0929 0930 1001 1002 ORD 0928 0929 0930 1001 1002 MAX 83 83 78 77 76 MAX 73 74 76 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 1 1 0 0 0 %>100 0 0 0 0 0 %>95 5 3 0 0 0 %>95 0 0 0 0 0 %>90 15 13 2 1 1 %>90 0 0 1 0 0 %>85 37 35 12 7 6 %>85 0 0 7 0 0 %>80 64 64 35 30 23 %>80 5 5 27 3 0 CINCINNATI_OH CLEVELAND_OH LUK 0928 0929 0930 1001 1002 CLE 0928 0929 0930 1001 1002 MAX 77 78 78 77 67 MAX 77 77 76 72 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 1 0 0 1 0 %>95 0 0 0 0 0 %>90 4 3 3 4 0 %>90 1 2 1 0 0 %>85 15 14 13 14 1 %>85 8 10 6 3 0 %>80 35 38 38 35 4 %>80 29 30 23 11 1 COLUMBIA_SC COLUMBUS_OH CAE 0928 0929 0930 1001 1002 TZR 0928 0929 0930 1001 1002 MAX 87 88 85 82 82 MAX 79 79 78 76 65 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 2 0 0 0 %>105 0 0 0 0 0 %>100 5 7 2 0 0 %>100 0 0 0 0 0 %>95 16 20 8 2 2 %>95 1 1 1 0 0 %>90 36 41 24 11 10 %>90 6 5 4 2 0 %>85 61 66 49 34 30 %>85 19 18 15 10 0 %>80 83 86 74 65 60 %>80 44 42 38 29 2 DAYTON_OH DETROIT_MI MGY 0928 0929 0930 1001 1002 DET 0928 0929 0930 1001 1002 MAX 78 78 78 77 66 MAX 74 75 75 69 61 %>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 1 0 %>95 0 0 0 0 0 %>90 6 3 3 3 0 %>90 0 0 0 0 0 %>85 18 14 14 13 0 %>85 0 1 2 1 0 %>80 40 37 38 32 2 %>80 5 11 13 4 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0928 0929 0930 1001 1002 GRR 0928 0929 0930 1001 1002 MAX 72 76 78 76 67 MAX 75 76 76 65 60 %>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 2 0 %>90 0 0 0 0 0 %>85 1 1 6 9 1 %>85 0 0 4 0 0 %>80 6 14 34 27 4 %>80 5 9 23 2 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0928 0929 0930 1001 1002 HSV 0928 0929 0930 1001 1002 MAX 82 79 75 75 72 MAX 75 79 81 81 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 0 0 0 %>95 2 0 0 0 0 %>95 0 0 0 0 0 %>90 11 2 0 0 0 %>90 1 1 4 3 1 %>85 30 12 4 2 2 %>85 5 8 20 18 5 %>80 59 40 17 14 11 %>80 22 37 56 54 18 INDIANAPOLIS_IN KNOXVILLE_TN IND 0928 0929 0930 1001 1002 TYS 0928 0929 0930 1001 1002 MAX 75 75 77 72 63 MAX 77 78 78 78 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 2 0 0 0 0 %>90 1 0 0 1 0 %>90 6 3 2 2 1 %>85 5 1 5 4 0 %>85 16 13 11 11 3 %>80 21 11 25 15 1 %>80 34 38 38 36 12 LEXINGTON_KY LOUISVILLE_KY LEX 0928 0929 0930 1001 1002 SDF 0928 0929 0930 1001 1002 MAX 74 76 76 76 66 MAX 74 77 78 77 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 1 1 0 0 0 %>90 1 1 1 2 0 %>85 6 8 3 5 1 %>85 5 7 6 9 1 %>80 21 28 21 22 3 %>80 19 27 31 30 3 MEMPHIS_TN MIAMI_FL MEM 0928 0929 0930 1001 1002 MIA 0928 0929 0930 1001 1002 MAX 72 76 78 79 69 MAX 107 105 103 102 101 %>110 0 0 0 0 0 %>110 34 27 20 13 12 %>105 0 0 0 0 0 %>105 60 51 42 32 30 %>100 0 0 0 0 0 %>100 82 75 66 59 54 %>95 0 0 0 0 0 %>95 94 90 85 82 76 %>90 0 0 0 2 1 %>90 99 97 95 94 91 %>85 0 2 3 12 3 %>85 100 99 99 99 98 %>80 4 19 32 39 10 %>80 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0928 0929 0930 1001 1002 MOB 0928 0929 0930 1001 1002 MAX 71 72 74 64 61 MAX 89 91 91 90 86 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 1 1 0 0 %>100 0 0 0 0 0 %>100 2 6 8 3 1 %>95 0 0 0 0 0 %>95 13 23 27 18 5 %>90 0 0 0 0 0 %>90 42 57 58 53 23 %>85 0 0 2 0 0 %>85 76 86 85 86 57 %>80 3 2 12 1 0 %>80 95 97 97 98 86 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0928 0929 0930 1001 1002 NYC 0928 0929 0930 1001 1002 MAX 74 77 79 79 70 MAX 73 72 72 71 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 1 1 1 3 0 %>90 0 0 0 0 0 %>85 5 7 10 15 3 %>85 0 0 0 0 0 %>80 18 29 40 44 10 %>80 6 5 3 1 1 NORFOLK_VA ORLANDO_FL ORF 0928 0929 0930 1001 1002 ORL 0928 0929 0930 1001 1002 MAX 85 79 75 76 73 MAX 101 100 99 98 97 %>110 0 0 0 0 0 %>110 9 7 5 2 2 %>105 1 0 0 0 0 %>105 27 23 19 10 10 %>100 4 0 0 0 0 %>100 55 50 46 34 30 %>95 12 1 0 0 0 %>95 81 77 75 67 61 %>90 24 5 0 0 0 %>90 95 93 92 90 86 %>85 43 15 2 3 2 %>85 99 99 99 98 97 %>80 69 36 15 17 11 %>80 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0928 0929 0930 1001 1002 PIT 0928 0929 0930 1001 1002 MAX 75 74 73 73 68 MAX 80 76 74 73 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 0 0 0 %>90 3 1 0 0 0 %>85 3 3 1 0 0 %>85 17 7 2 1 0 %>80 18 15 7 6 3 %>80 48 26 13 10 1 PORTLAND_ME PROVIDENCE_RI PWM 0928 0929 0930 1001 1002 PVD 0928 0929 0930 1001 1002 MAX 66 67 68 64 63 MAX 70 69 69 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 0 0 0 0 0 %>80 0 1 0 0 0 %>80 1 0 0 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0928 0929 0930 1001 1002 RIC 0928 0929 0930 1001 1002 MAX 87 85 78 77 75 MAX 86 79 75 76 72 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 0 0 0 0 %>105 1 0 0 0 0 %>100 4 1 0 0 0 %>100 3 0 0 0 0 %>95 14 6 0 0 0 %>95 12 0 0 0 0 %>90 35 21 2 0 1 %>90 31 3 0 0 0 %>85 61 47 12 6 5 %>85 57 15 3 4 2 %>80 83 75 36 27 20 %>80 80 42 16 21 11 SAVANNAH_GA TALLAHASSEE_FL SAV 0928 0929 0930 1001 1002 TLH 0928 0929 0930 1001 1002 MAX 92 92 88 87 86 MAX 91 93 91 90 88 %>110 0 1 0 0 0 %>110 0 1 0 0 0 %>105 2 4 0 0 0 %>105 1 4 1 0 0 %>100 10 14 2 0 0 %>100 5 14 4 3 0 %>95 30 34 11 5 2 %>95 23 36 21 16 5 %>90 59 60 38 26 17 %>90 56 64 54 49 30 %>85 84 82 74 64 57 %>85 86 86 84 84 72 %>80 96 95 94 91 90 %>80 98 96 97 98 95 TAMPA_FL WASHINGTON_DC TPA 0928 0929 0930 1001 1002 DCA 0928 0929 0930 1001 1002 MAX 98 98 99 96 95 MAX 79 75 72 74 69 %>110 5 3 4 1 1 %>110 0 0 0 0 0 %>105 17 12 15 4 6 %>105 0 0 0 0 0 %>100 40 37 40 21 22 %>100 0 0 0 0 0 %>95 69 69 71 56 52 %>95 1 0 0 0 0 %>90 89 91 92 87 81 %>90 4 0 0 0 0 %>85 97 98 99 98 96 %>85 17 4 0 1 0 %>80 100 100 100 100 99 %>80 44 20 4 11 3 URL IS WWW.WPC.NCEP.NOAA.GOV $$