Heat Index Forecast Tables
Issued by NWS
Issued by NWS
931 FMUS23 KWNH 240742 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0656 UTC TUE SEP 24 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 24 2024 AKRON-CANTON_OH ALBANY_NY CAK 0927 0928 0929 0930 1001 ALB 0927 0928 0929 0930 1001 MAX 78 79 76 74 71 MAX 72 71 71 72 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 1 0 0 0 %>95 0 0 0 0 0 %>90 2 4 1 0 0 %>90 0 0 0 0 0 %>85 11 18 7 3 1 %>85 0 0 1 2 1 %>80 36 44 26 16 7 %>80 5 4 6 9 6 ASHEVILLE_NC ATLANTA_GA AVL 0927 0928 0929 0930 1001 ATL 0927 0928 0929 0930 1001 MAX 71 74 70 69 69 MAX 78 82 83 78 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 1 1 0 0 %>90 0 0 0 0 0 %>90 1 8 7 1 0 %>85 1 3 0 1 0 %>85 6 31 32 8 5 %>80 4 13 3 4 2 %>80 31 66 71 33 24 BALTIMORE_MD BIRMINGHAM_AL BWI 0927 0928 0929 0930 1001 BHM 0927 0928 0929 0930 1001 MAX 77 75 73 74 72 MAX 78 84 85 82 80 %>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 3 2 0 0 %>90 0 0 0 0 0 %>90 1 14 13 2 2 %>85 3 1 0 2 1 %>85 8 42 47 21 14 %>80 24 13 4 12 7 %>80 35 75 84 66 48 BOSTON_MA BUFFALO_NY BOS 0927 0928 0929 0930 1001 BUF 0927 0928 0929 0930 1001 MAX 69 65 67 68 67 MAX 74 76 74 73 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 0 %>85 1 4 2 2 2 %>80 1 0 0 1 0 %>80 11 23 13 12 9 CHARLESTON_SC CHARLESTON_WV CHS 0927 0928 0929 0930 1001 CRW 0927 0928 0929 0930 1001 MAX 93 91 87 83 84 MAX 84 84 81 79 75 %>110 1 0 0 0 0 %>110 0 0 0 0 0 %>105 3 1 0 0 0 %>105 1 0 0 0 0 %>100 14 8 1 0 0 %>100 4 2 1 1 0 %>95 37 25 8 1 3 %>95 11 7 3 3 0 %>90 68 53 28 10 16 %>90 25 20 12 9 2 %>85 90 80 61 36 45 %>85 44 43 29 22 8 %>80 98 95 88 71 77 %>80 65 68 54 44 24 CHARLOTTE_NC CHICAGO_IL CLT 0927 0928 0929 0930 1001 ORD 0927 0928 0929 0930 1001 MAX 80 83 78 76 76 MAX 74 74 74 73 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 1 0 0 0 %>100 0 0 0 0 0 %>95 1 4 0 0 0 %>95 0 0 0 0 0 %>90 5 16 2 2 1 %>90 0 0 0 0 0 %>85 22 40 10 8 7 %>85 2 1 1 2 2 %>80 52 70 34 26 27 %>80 13 10 11 13 8 CINCINNATI_OH CLEVELAND_OH LUK 0927 0928 0929 0930 1001 CLE 0927 0928 0929 0930 1001 MAX 79 81 79 76 75 MAX 76 78 76 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 2 1 0 0 %>100 0 0 0 0 0 %>95 2 6 3 0 0 %>95 0 1 0 0 0 %>90 7 16 9 1 1 %>90 3 4 1 1 0 %>85 22 33 24 7 6 %>85 11 15 8 4 1 %>80 46 55 46 26 23 %>80 30 37 27 17 7 COLUMBIA_SC COLUMBUS_OH CAE 0927 0928 0929 0930 1001 TZR 0927 0928 0929 0930 1001 MAX 87 88 84 79 80 MAX 80 82 78 76 74 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 1 0 0 0 %>105 0 0 0 0 0 %>100 4 3 1 0 0 %>100 1 2 0 0 0 %>95 14 14 7 1 1 %>95 3 7 1 0 0 %>90 35 38 21 5 5 %>90 10 18 5 1 0 %>85 63 68 46 19 21 %>85 25 37 16 5 3 %>80 86 89 74 46 50 %>80 51 59 40 21 15 DAYTON_OH DETROIT_MI MGY 0927 0928 0929 0930 1001 DET 0927 0928 0929 0930 1001 MAX 79 82 79 75 74 MAX 75 75 75 72 69 %>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 3 0 0 0 %>100 0 0 0 0 0 %>95 2 9 2 0 0 %>95 0 0 0 0 0 %>90 7 20 7 1 1 %>90 0 0 0 0 0 %>85 22 38 20 5 4 %>85 2 1 1 0 1 %>80 46 59 42 21 18 %>80 16 12 11 5 4 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0927 0928 0929 0930 1001 GRR 0927 0928 0929 0930 1001 MAX 74 76 76 75 74 MAX 76 77 77 72 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 2 1 0 0 %>90 0 0 1 0 0 %>85 1 9 5 2 4 %>85 1 5 6 1 1 %>80 12 28 25 16 17 %>80 15 24 27 6 5 GREENSBORO_NC HUNTSVILLE_AL GSO 0927 0928 0929 0930 1001 HSV 0927 0928 0929 0930 1001 MAX 78 79 75 74 74 MAX 77 82 83 79 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 1 0 0 0 %>95 0 0 0 0 0 %>95 0 4 3 0 0 %>90 1 3 0 0 0 %>90 2 14 13 1 0 %>85 8 16 3 3 2 %>85 10 35 37 11 5 %>80 33 46 18 15 13 %>80 31 63 69 43 29 INDIANAPOLIS_IN KNOXVILLE_TN IND 0927 0928 0929 0930 1001 TYS 0927 0928 0929 0930 1001 MAX 76 77 75 74 72 MAX 77 82 81 78 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 2 1 0 0 %>95 0 1 0 0 0 %>95 0 6 4 0 0 %>90 1 5 1 0 0 %>90 2 17 12 2 1 %>85 8 15 5 1 2 %>85 9 36 30 10 5 %>80 28 35 22 11 10 %>80 29 59 55 34 23 LEXINGTON_KY LOUISVILLE_KY LEX 0927 0928 0929 0930 1001 SDF 0927 0928 0929 0930 1001 MAX 76 78 78 75 73 MAX 76 77 77 76 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 1 1 0 0 %>95 0 1 0 0 0 %>90 1 3 4 0 0 %>90 1 3 3 0 0 %>85 8 14 15 2 2 %>85 6 13 13 4 2 %>80 28 36 38 16 11 %>80 24 34 34 21 14 MEMPHIS_TN MIAMI_FL MEM 0927 0928 0929 0930 1001 MIA 0927 0928 0929 0930 1001 MAX 74 78 78 78 76 MAX 105 106 103 102 101 %>110 0 0 0 0 0 %>110 27 34 20 14 12 %>105 0 0 0 0 0 %>105 51 57 42 34 30 %>100 0 0 0 0 0 %>100 75 78 67 60 55 %>95 0 0 0 0 0 %>95 90 91 86 82 78 %>90 0 1 0 0 1 %>90 97 97 96 94 92 %>85 1 7 7 5 7 %>85 99 99 99 99 98 %>80 10 33 36 29 27 %>80 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0927 0928 0929 0930 1001 MOB 0927 0928 0929 0930 1001 MAX 73 73 73 71 67 MAX 86 90 92 92 90 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 1 2 2 1 %>100 0 0 0 0 0 %>100 0 7 9 10 5 %>95 0 0 0 0 0 %>95 3 24 31 31 21 %>90 0 0 0 0 0 %>90 18 52 64 63 51 %>85 1 1 1 0 1 %>85 54 80 89 87 81 %>80 8 7 6 4 3 %>80 88 95 98 97 96 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0927 0928 0929 0930 1001 NYC 0927 0928 0929 0930 1001 MAX 76 80 81 78 77 MAX 77 72 72 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 1 0 0 %>100 0 0 0 0 0 %>95 0 2 4 0 0 %>95 0 0 0 0 0 %>90 1 8 13 1 1 %>90 0 0 0 0 0 %>85 7 23 31 10 6 %>85 3 0 1 1 0 %>80 25 47 57 36 27 %>80 21 2 7 6 5 NORFOLK_VA ORLANDO_FL ORF 0927 0928 0929 0930 1001 ORL 0927 0928 0929 0930 1001 MAX 81 78 76 76 75 MAX 103 100 97 98 97 %>110 0 0 0 0 0 %>110 16 8 2 4 4 %>105 0 0 0 0 0 %>105 40 25 11 16 15 %>100 0 0 0 0 0 %>100 69 53 34 39 36 %>95 2 0 0 0 0 %>95 89 79 66 67 64 %>90 8 2 0 0 0 %>90 98 94 89 88 85 %>85 21 10 4 3 3 %>85 100 99 98 97 96 %>80 50 33 20 17 17 %>80 100 100 100 100 99 PHILADELPHIA_PA PITTSBURGH_PA PHL 0927 0928 0929 0930 1001 PIT 0927 0928 0929 0930 1001 MAX 78 74 73 74 73 MAX 77 78 76 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 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 1 1 0 0 %>85 4 0 0 2 2 %>85 8 9 5 3 1 %>80 32 8 7 14 11 %>80 31 34 22 15 6 PORTLAND_ME PROVIDENCE_RI PWM 0927 0928 0929 0930 1001 PVD 0927 0928 0929 0930 1001 MAX 67 65 67 68 67 MAX 72 67 69 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 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 1 0 1 1 1 %>80 3 0 1 1 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0927 0928 0929 0930 1001 RIC 0927 0928 0929 0930 1001 MAX 84 86 78 77 77 MAX 80 78 77 76 75 %>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 0 0 0 %>100 0 0 0 0 0 %>95 3 12 0 0 0 %>95 1 1 0 0 0 %>90 15 30 1 2 1 %>90 4 4 1 0 0 %>85 41 55 10 11 9 %>85 19 15 8 4 3 %>80 71 78 37 34 30 %>80 51 38 31 21 17 SAVANNAH_GA TALLAHASSEE_FL SAV 0927 0928 0929 0930 1001 TLH 0927 0928 0929 0930 1001 MAX 93 90 89 87 86 MAX 90 91 91 91 89 %>110 0 0 0 0 0 %>110 0 0 0 1 0 %>105 3 1 1 0 0 %>105 1 2 2 3 1 %>100 13 5 5 2 1 %>100 6 9 10 11 4 %>95 37 21 18 10 5 %>95 22 28 30 29 16 %>90 68 51 46 32 22 %>90 49 57 59 56 42 %>85 90 81 76 62 54 %>85 78 82 83 81 72 %>80 98 96 94 86 84 %>80 94 96 96 94 92 TAMPA_FL WASHINGTON_DC TPA 0927 0928 0929 0930 1001 DCA 0927 0928 0929 0930 1001 MAX 100 99 96 98 97 MAX 77 75 73 74 72 %>110 6 5 1 5 5 %>110 0 0 0 0 0 %>105 21 18 5 17 15 %>105 0 0 0 0 0 %>100 48 41 22 40 36 %>100 0 0 0 0 0 %>95 77 70 55 68 62 %>95 0 0 0 0 0 %>90 93 89 85 88 83 %>90 0 1 0 0 0 %>85 99 98 97 97 95 %>85 4 5 0 2 1 %>80 100 100 100 100 99 %>80 27 21 7 12 8 URL IS WWW.WPC.NCEP.NOAA.GOV $$