Heat Index Forecast Tables
Issued by NWS
Issued by NWS
442 FMUS23 KWNH 231657 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1611 UTC MON SEP 23 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON SEP 23 2024 AKRON-CANTON_OH ALBANY_NY CAK 0926 0927 0928 0929 0930 ALB 0926 0927 0928 0929 0930 MAX 79 77 78 77 76 MAX 73 71 70 71 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 0 0 0 1 0 %>95 0 0 0 0 0 %>90 1 1 3 4 2 %>90 0 0 0 0 0 %>85 9 8 13 14 10 %>85 3 0 0 0 1 %>80 39 32 39 35 29 %>80 13 1 1 5 8 ASHEVILLE_NC ATLANTA_GA AVL 0926 0927 0928 0929 0930 ATL 0926 0927 0928 0929 0930 MAX 71 71 72 69 65 MAX 77 79 82 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 0 0 0 0 %>90 0 0 0 0 0 %>90 1 4 4 1 1 %>85 1 0 1 0 0 %>85 8 16 24 8 7 %>80 4 3 7 3 2 %>80 31 43 63 35 28 BALTIMORE_MD BIRMINGHAM_AL BWI 0926 0927 0928 0929 0930 BHM 0926 0927 0928 0929 0930 MAX 83 78 74 73 73 MAX 77 79 83 83 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 1 0 0 0 0 %>100 0 0 0 0 0 %>95 5 0 0 0 0 %>95 0 0 1 0 0 %>90 16 0 0 0 0 %>90 1 2 9 6 2 %>85 40 4 0 0 1 %>85 6 12 37 33 15 %>80 68 30 8 5 7 %>80 28 40 74 75 49 BOSTON_MA BUFFALO_NY BOS 0926 0927 0928 0929 0930 BUF 0926 0927 0928 0929 0930 MAX 68 68 65 66 68 MAX 74 72 74 74 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 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 1 2 2 %>80 1 1 0 1 2 %>80 4 3 10 13 13 CHARLESTON_SC CHARLESTON_WV CHS 0926 0927 0928 0929 0930 CRW 0926 0927 0928 0929 0930 MAX 90 92 91 86 83 MAX 86 84 85 82 78 %>110 0 1 0 0 0 %>110 0 0 0 0 0 %>105 1 6 2 0 0 %>105 1 0 1 0 0 %>100 7 16 8 0 0 %>100 4 2 4 1 0 %>95 22 36 25 3 1 %>95 14 8 12 6 2 %>90 49 61 53 19 10 %>90 32 22 28 16 6 %>85 77 83 81 55 38 %>85 55 45 51 35 19 %>80 93 95 95 87 75 %>80 77 69 74 59 40 CHARLOTTE_NC CHICAGO_IL CLT 0926 0927 0928 0929 0930 ORD 0926 0927 0928 0929 0930 MAX 81 78 80 75 73 MAX 75 74 74 74 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 1 0 0 0 0 %>95 0 0 0 0 0 %>90 5 2 3 1 0 %>90 0 0 0 0 0 %>85 20 11 16 5 2 %>85 1 1 1 1 2 %>80 53 38 47 19 13 %>80 14 9 10 9 10 CINCINNATI_OH CLEVELAND_OH LUK 0926 0927 0928 0929 0930 CLE 0926 0927 0928 0929 0930 MAX 84 82 84 82 78 MAX 76 74 77 77 76 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 0 1 1 0 %>105 0 0 0 0 0 %>100 3 1 3 3 0 %>100 0 0 0 0 0 %>95 11 4 10 8 0 %>95 0 0 0 1 0 %>90 26 14 24 19 2 %>90 0 0 3 3 3 %>85 47 33 44 38 12 %>85 3 3 11 12 10 %>80 70 58 65 59 36 %>80 20 16 32 32 28 COLUMBIA_SC COLUMBUS_OH CAE 0926 0927 0928 0929 0930 TZR 0926 0927 0928 0929 0930 MAX 88 89 86 82 77 MAX 83 81 83 83 78 %>110 1 1 0 0 0 %>110 0 0 0 0 0 %>105 2 3 0 0 0 %>105 0 0 0 1 0 %>100 8 10 1 0 0 %>100 1 0 2 3 0 %>95 19 24 6 1 0 %>95 5 3 7 9 1 %>90 39 45 24 8 2 %>90 18 11 21 20 5 %>85 62 68 55 30 11 %>85 41 31 42 39 18 %>80 82 86 83 63 33 %>80 68 58 67 61 41 DAYTON_OH DETROIT_MI MGY 0926 0927 0928 0929 0930 DET 0926 0927 0928 0929 0930 MAX 84 82 84 83 78 MAX 76 74 74 74 73 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 0 1 1 0 %>105 0 0 0 0 0 %>100 3 1 3 4 0 %>100 0 0 0 0 0 %>95 10 4 10 10 0 %>95 0 0 0 0 0 %>90 25 14 23 22 3 %>90 0 0 0 0 0 %>85 47 33 43 40 13 %>85 1 0 1 1 1 %>80 70 58 66 61 37 %>80 14 6 10 10 9 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0926 0927 0928 0929 0930 GRR 0926 0927 0928 0929 0930 MAX 78 79 78 78 76 MAX 76 75 76 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 0 0 0 0 %>90 2 5 4 1 0 %>90 0 0 0 0 0 %>85 12 18 16 10 3 %>85 1 0 4 4 3 %>80 38 42 38 33 22 %>80 17 9 21 22 14 GREENSBORO_NC HUNTSVILLE_AL GSO 0926 0927 0928 0929 0930 HSV 0926 0927 0928 0929 0930 MAX 79 76 78 72 72 MAX 78 79 82 82 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 1 0 0 %>95 0 0 0 0 0 %>95 1 1 3 1 0 %>90 1 0 1 0 0 %>90 4 4 13 9 1 %>85 12 2 8 1 1 %>85 15 17 35 29 10 %>80 45 18 33 9 8 %>80 39 42 64 62 39 INDIANAPOLIS_IN KNOXVILLE_TN IND 0926 0927 0928 0929 0930 TYS 0926 0927 0928 0929 0930 MAX 81 79 78 78 75 MAX 81 78 84 82 78 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 1 0 1 0 0 %>100 0 0 0 0 0 %>100 3 0 4 1 0 %>95 2 1 1 1 0 %>95 8 1 12 5 1 %>90 9 5 4 3 0 %>90 18 5 26 16 4 %>85 26 19 15 14 2 %>85 35 17 45 35 16 %>80 53 44 37 37 16 %>80 55 40 67 59 40 LEXINGTON_KY LOUISVILLE_KY LEX 0926 0927 0928 0929 0930 SDF 0926 0927 0928 0929 0930 MAX 83 78 82 79 76 MAX 83 80 81 81 75 %>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 2 0 2 0 0 %>100 3 0 1 1 0 %>95 7 1 6 1 0 %>95 9 2 5 4 0 %>90 19 5 18 5 0 %>90 23 9 15 13 0 %>85 40 17 37 19 3 %>85 43 24 33 31 2 %>80 64 40 61 45 19 %>80 65 49 55 56 15 MEMPHIS_TN MIAMI_FL MEM 0926 0927 0928 0929 0930 MIA 0926 0927 0928 0929 0930 MAX 76 74 75 76 76 MAX 100 103 103 102 103 %>110 0 0 0 0 0 %>110 7 15 18 14 26 %>105 0 0 0 0 0 %>105 23 37 40 34 43 %>100 0 0 0 0 0 %>100 51 64 65 59 63 %>95 0 0 0 0 0 %>95 79 85 85 81 79 %>90 0 0 0 0 1 %>90 95 96 95 94 90 %>85 2 0 2 3 6 %>85 99 99 99 99 96 %>80 18 7 15 21 25 %>80 100 100 100 100 99 MILWAUKEE_WI MOBILE_AL MKE 0926 0927 0928 0929 0930 MOB 0926 0927 0928 0929 0930 MAX 73 72 71 71 70 MAX 83 87 89 90 91 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 1 %>100 0 0 0 0 0 %>100 1 1 3 3 5 %>95 0 0 0 0 0 %>95 5 7 14 18 22 %>90 0 0 0 0 0 %>90 17 26 42 51 53 %>85 1 0 0 0 0 %>85 40 60 75 84 83 %>80 8 3 2 1 2 %>80 68 88 94 97 97 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0926 0927 0928 0929 0930 NYC 0926 0927 0928 0929 0930 MAX 79 78 83 82 78 MAX 77 76 73 72 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 2 1 0 %>100 0 0 0 0 0 %>95 2 1 7 4 0 %>95 0 0 0 0 0 %>90 8 4 19 14 1 %>90 1 0 0 0 0 %>85 23 16 39 35 7 %>85 9 2 0 0 1 %>80 47 40 62 61 32 %>80 32 20 4 5 10 NORFOLK_VA ORLANDO_FL ORF 0926 0927 0928 0929 0930 ORL 0926 0927 0928 0929 0930 MAX 83 80 76 74 75 MAX 94 102 101 99 100 %>110 0 0 0 0 0 %>110 2 14 11 8 15 %>105 1 0 0 0 0 %>105 8 35 29 21 31 %>100 2 0 0 0 0 %>100 23 61 54 44 50 %>95 7 2 0 0 0 %>95 47 83 77 69 70 %>90 16 7 0 0 0 %>90 72 95 92 87 85 %>85 33 19 2 0 1 %>85 89 99 98 96 94 %>80 59 43 15 6 10 %>80 97 100 100 99 98 PHILADELPHIA_PA PITTSBURGH_PA PHL 0926 0927 0928 0929 0930 PIT 0926 0927 0928 0929 0930 MAX 83 78 75 73 75 MAX 79 78 76 76 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 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 0 0 %>90 1 2 0 1 1 %>85 38 5 1 0 2 %>85 10 11 5 7 7 %>80 67 34 11 6 15 %>80 42 38 24 24 23 PORTLAND_ME PROVIDENCE_RI PWM 0926 0927 0928 0929 0930 PVD 0926 0927 0928 0929 0930 MAX 65 66 66 68 69 MAX 69 70 66 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 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 0 0 1 2 %>80 0 1 0 1 2 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0926 0927 0928 0929 0930 RIC 0926 0927 0928 0929 0930 MAX 86 79 84 77 77 MAX 87 82 76 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 1 0 1 0 0 %>100 2 0 0 0 0 %>95 6 0 4 0 0 %>95 10 3 0 0 0 %>90 24 3 16 1 0 %>90 31 13 1 0 0 %>85 56 17 41 9 5 %>85 61 35 5 1 3 %>80 85 46 71 32 26 %>80 85 64 23 13 20 SAVANNAH_GA TALLAHASSEE_FL SAV 0926 0927 0928 0929 0930 TLH 0926 0927 0928 0929 0930 MAX 88 95 92 89 87 MAX 84 92 91 91 93 %>110 0 5 0 0 0 %>110 0 0 0 0 1 %>105 2 14 2 0 0 %>105 0 3 1 2 4 %>100 7 29 10 3 1 %>100 2 12 8 9 16 %>95 19 51 31 14 6 %>95 7 34 28 27 39 %>90 41 72 60 43 26 %>90 19 63 59 56 68 %>85 67 87 85 78 62 %>85 42 86 85 83 89 %>80 86 96 96 95 89 %>80 69 97 97 96 98 TAMPA_FL WASHINGTON_DC TPA 0926 0927 0928 0929 0930 DCA 0926 0927 0928 0929 0930 MAX 96 99 98 98 98 MAX 84 78 74 73 74 %>110 4 9 5 7 8 %>110 0 0 0 0 0 %>105 12 23 16 20 21 %>105 0 0 0 0 0 %>100 29 47 39 42 41 %>100 1 0 0 0 0 %>95 53 72 66 66 64 %>95 4 0 0 0 0 %>90 76 89 87 85 83 %>90 18 0 0 0 0 %>85 91 97 97 95 94 %>85 44 5 1 0 1 %>80 98 99 99 99 98 %>80 74 33 11 6 9 URL IS WWW.WPC.NCEP.NOAA.GOV $$