Heat Index Forecast Tables
Issued by NWS
Issued by NWS
103 FMUS23 KWNH 241656 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1610 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 77 81 77 73 71 MAX 73 71 70 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 2 0 0 0 %>95 0 0 0 0 0 %>90 0 8 2 0 0 %>90 0 0 0 0 0 %>85 5 26 10 1 1 %>85 1 0 0 1 0 %>80 29 55 32 9 6 %>80 8 2 3 8 3 ASHEVILLE_NC ATLANTA_GA AVL 0927 0928 0929 0930 1001 ATL 0927 0928 0929 0930 1001 MAX 73 74 71 68 68 MAX 78 82 83 79 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 1 2 0 0 %>90 1 0 0 0 0 %>90 1 7 10 2 0 %>85 3 2 1 0 0 %>85 9 29 36 11 3 %>80 10 11 6 3 2 %>80 35 64 72 40 22 BALTIMORE_MD BIRMINGHAM_AL BWI 0927 0928 0929 0930 1001 BHM 0927 0928 0929 0930 1001 MAX 77 75 74 73 73 MAX 76 83 84 83 79 %>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 2 0 0 0 %>90 0 0 0 0 0 %>90 0 10 8 6 1 %>85 2 3 1 0 0 %>85 3 34 39 30 8 %>80 23 18 12 6 6 %>80 21 67 81 72 42 BOSTON_MA BUFFALO_NY BOS 0927 0928 0929 0930 1001 BUF 0927 0928 0929 0930 1001 MAX 70 64 65 68 65 MAX 73 76 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 0 0 0 0 0 %>85 0 0 0 0 0 %>85 1 3 4 3 1 %>80 3 0 0 0 0 %>80 8 19 21 16 6 CHARLESTON_SC CHARLESTON_WV CHS 0927 0928 0929 0930 1001 CRW 0927 0928 0929 0930 1001 MAX 96 91 89 83 85 MAX 79 85 81 77 74 %>110 7 1 0 0 0 %>110 0 0 0 0 0 %>105 16 3 1 0 0 %>105 0 1 0 0 0 %>100 32 12 6 0 1 %>100 0 3 1 0 0 %>95 53 31 19 2 5 %>95 1 11 4 0 0 %>90 73 57 44 12 21 %>90 4 27 14 2 0 %>85 88 81 72 37 52 %>85 16 51 31 11 3 %>80 96 95 91 70 82 %>80 41 74 55 31 15 CHARLOTTE_NC CHICAGO_IL CLT 0927 0928 0929 0930 1001 ORD 0927 0928 0929 0930 1001 MAX 83 83 78 74 73 MAX 73 73 74 73 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 1 1 0 0 0 %>100 0 0 0 0 0 %>95 5 4 0 0 0 %>95 0 0 0 0 0 %>90 16 15 2 1 0 %>90 0 0 0 0 0 %>85 38 40 12 5 1 %>85 0 1 2 1 1 %>80 66 70 37 18 10 %>80 4 8 14 7 4 CINCINNATI_OH CLEVELAND_OH LUK 0927 0928 0929 0930 1001 CLE 0927 0928 0929 0930 1001 MAX 78 81 79 76 76 MAX 75 79 77 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 1 0 0 0 %>100 0 0 0 0 0 %>95 0 4 1 0 0 %>95 0 2 0 0 0 %>90 3 13 6 1 1 %>90 1 6 2 0 0 %>85 13 31 20 5 6 %>85 6 19 11 3 1 %>80 38 55 44 23 24 %>80 22 41 31 15 5 COLUMBIA_SC COLUMBUS_OH CAE 0927 0928 0929 0930 1001 TZR 0927 0928 0929 0930 1001 MAX 90 87 87 79 78 MAX 81 81 80 75 74 %>110 2 0 0 0 0 %>110 0 0 0 0 0 %>105 5 0 1 0 0 %>105 0 0 0 0 0 %>100 14 3 5 0 0 %>100 1 1 1 0 0 %>95 29 12 16 1 0 %>95 3 4 2 0 0 %>90 50 33 34 4 1 %>90 10 13 9 1 0 %>85 71 62 58 16 11 %>85 27 31 23 4 3 %>80 87 85 80 42 38 %>80 54 57 48 19 14 DAYTON_OH DETROIT_MI MGY 0927 0928 0929 0930 1001 DET 0927 0928 0929 0930 1001 MAX 79 81 79 75 75 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 1 0 0 %>95 0 0 0 0 0 %>90 5 13 7 0 1 %>90 0 0 0 0 0 %>85 19 31 21 2 5 %>85 0 1 1 1 0 %>80 46 56 45 15 21 %>80 7 9 10 7 3 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0927 0928 0929 0930 1001 GRR 0927 0928 0929 0930 1001 MAX 73 76 75 76 75 MAX 74 74 76 74 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 1 0 0 0 %>90 0 0 0 0 0 %>85 0 7 3 2 4 %>85 0 1 4 2 0 %>80 6 24 16 17 20 %>80 5 11 22 13 3 GREENSBORO_NC HUNTSVILLE_AL GSO 0927 0928 0929 0930 1001 HSV 0927 0928 0929 0930 1001 MAX 78 82 75 71 71 MAX 75 79 81 79 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 2 0 0 0 %>95 0 0 1 0 0 %>90 1 11 1 0 0 %>90 0 2 5 1 1 %>85 7 33 4 1 1 %>85 4 13 22 10 9 %>80 33 63 19 8 5 %>80 19 41 57 43 37 INDIANAPOLIS_IN KNOXVILLE_TN IND 0927 0928 0929 0930 1001 TYS 0927 0928 0929 0930 1001 MAX 76 75 75 74 73 MAX 76 80 80 77 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 0 0 0 %>95 0 1 2 0 0 %>90 1 1 1 0 0 %>90 1 7 8 0 0 %>85 6 6 5 1 3 %>85 5 21 23 4 2 %>80 25 22 21 12 13 %>80 23 47 49 24 15 LEXINGTON_KY LOUISVILLE_KY LEX 0927 0928 0929 0930 1001 SDF 0927 0928 0929 0930 1001 MAX 73 77 76 75 75 MAX 74 77 74 77 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 1 0 0 0 %>95 0 1 0 0 0 %>90 0 3 1 0 0 %>90 0 4 0 1 0 %>85 0 13 6 3 3 %>85 1 14 3 7 3 %>80 5 35 25 17 16 %>80 9 35 16 28 18 MEMPHIS_TN MIAMI_FL MEM 0927 0928 0929 0930 1001 MIA 0927 0928 0929 0930 1001 MAX 73 73 75 77 78 MAX 105 107 104 103 103 %>110 0 0 0 0 0 %>110 25 33 22 22 22 %>105 0 0 0 0 0 %>105 50 59 46 42 41 %>100 0 0 0 0 0 %>100 75 81 71 64 62 %>95 0 0 0 0 0 %>95 91 93 89 83 80 %>90 0 0 0 0 1 %>90 98 98 97 94 92 %>85 0 1 2 2 8 %>85 100 100 99 98 97 %>80 4 9 15 24 33 %>80 100 100 100 100 99 MILWAUKEE_WI MOBILE_AL MKE 0927 0928 0929 0930 1001 MOB 0927 0928 0929 0930 1001 MAX 72 71 72 71 66 MAX 85 89 93 92 88 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 2 1 0 %>100 0 0 0 0 0 %>100 0 1 11 8 1 %>95 0 0 0 0 0 %>95 2 11 34 29 7 %>90 0 0 0 0 0 %>90 15 41 66 61 35 %>85 0 0 0 0 0 %>85 52 79 89 87 77 %>80 3 2 4 5 1 %>80 88 97 98 97 97 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0927 0928 0929 0930 1001 NYC 0927 0928 0929 0930 1001 MAX 76 78 78 78 78 MAX 77 72 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 1 4 1 1 2 %>90 0 0 0 0 0 %>85 6 14 10 7 13 %>85 3 0 0 0 0 %>80 24 37 35 34 39 %>80 21 4 3 6 1 NORFOLK_VA ORLANDO_FL ORF 0927 0928 0929 0930 1001 ORL 0927 0928 0929 0930 1001 MAX 80 81 75 75 75 MAX 104 101 101 101 98 %>110 0 0 0 0 0 %>110 20 10 13 17 4 %>105 0 0 0 0 0 %>105 44 28 31 34 15 %>100 0 1 0 0 0 %>100 71 56 54 55 37 %>95 0 5 0 0 0 %>95 89 81 76 74 65 %>90 3 13 0 0 0 %>90 97 95 90 88 86 %>85 14 27 3 1 2 %>85 100 99 97 96 96 %>80 41 51 16 12 13 %>80 100 100 99 99 99 PHILADELPHIA_PA PITTSBURGH_PA PHL 0927 0928 0929 0930 1001 PIT 0927 0928 0929 0930 1001 MAX 78 76 74 74 73 MAX 77 79 76 74 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 1 0 0 0 %>90 0 1 1 0 0 %>85 4 5 1 1 0 %>85 3 10 7 2 0 %>80 30 23 9 12 7 %>80 23 39 25 13 4 PORTLAND_ME PROVIDENCE_RI PWM 0927 0928 0929 0930 1001 PVD 0927 0928 0929 0930 1001 MAX 68 65 66 69 65 MAX 73 66 67 69 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 0 0 0 0 0 %>85 0 0 0 0 0 %>80 1 0 0 1 0 %>80 5 0 0 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0927 0928 0929 0930 1001 RIC 0927 0928 0929 0930 1001 MAX 85 87 78 76 74 MAX 77 79 76 76 73 %>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 3 5 0 0 0 %>100 0 0 0 0 0 %>95 11 17 0 0 0 %>95 0 1 0 0 0 %>90 26 37 2 1 0 %>90 0 5 1 0 0 %>85 49 62 12 6 1 %>85 4 18 7 3 0 %>80 73 83 37 23 12 %>80 28 44 25 18 7 SAVANNAH_GA TALLAHASSEE_FL SAV 0927 0928 0929 0930 1001 TLH 0927 0928 0929 0930 1001 MAX 95 90 88 87 87 MAX 90 91 89 93 89 %>110 3 0 0 0 0 %>110 0 0 0 1 0 %>105 10 1 0 0 0 %>105 1 1 0 5 0 %>100 25 6 1 2 1 %>100 6 8 1 17 2 %>95 49 22 10 10 8 %>95 20 27 11 38 12 %>90 74 52 37 32 30 %>90 48 58 42 63 42 %>85 90 81 74 64 63 %>85 77 84 79 84 79 %>80 97 96 95 88 88 %>80 93 97 97 95 97 TAMPA_FL WASHINGTON_DC TPA 0927 0928 0929 0930 1001 DCA 0927 0928 0929 0930 1001 MAX 102 99 100 100 96 MAX 77 74 74 73 73 %>110 13 5 11 12 2 %>110 0 0 0 0 0 %>105 32 18 26 27 8 %>105 0 0 0 0 0 %>100 58 43 49 49 27 %>100 0 0 0 0 0 %>95 81 72 73 72 57 %>95 0 0 0 0 0 %>90 94 91 89 88 83 %>90 0 0 0 0 0 %>85 99 98 97 96 96 %>85 2 4 2 0 0 %>80 100 100 99 99 99 %>80 24 17 15 7 5 URL IS WWW.WPC.NCEP.NOAA.GOV $$