Heat Index Forecast Tables
Issued by NWS
Issued by NWS
714 FMUS23 KWNH 221657 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1611 UTC SUN SEP 22 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 22 2024 AKRON-CANTON_OH ALBANY_NY CAK 0925 0926 0927 0928 0929 ALB 0925 0926 0927 0928 0929 MAX 76 77 78 78 76 MAX 63 70 71 70 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 3 2 1 %>90 0 0 0 0 0 %>85 0 5 13 11 6 %>85 0 1 0 0 0 %>80 10 27 37 34 25 %>80 0 6 3 2 4 ASHEVILLE_NC ATLANTA_GA AVL 0925 0926 0927 0928 0929 ATL 0925 0926 0927 0928 0929 MAX 74 71 70 71 68 MAX 88 79 78 81 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 3 0 0 0 0 %>95 0 0 0 0 0 %>95 14 1 0 1 0 %>90 0 0 0 0 0 %>90 38 4 1 6 3 %>85 1 1 0 1 1 %>85 68 16 9 25 13 %>80 10 6 2 7 5 %>80 90 41 35 58 37 BALTIMORE_MD BIRMINGHAM_AL BWI 0925 0926 0927 0928 0929 BHM 0925 0926 0927 0928 0929 MAX 74 79 77 75 74 MAX 87 77 77 82 82 %>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 4 0 0 0 0 %>95 0 0 0 0 0 %>95 13 0 0 1 0 %>90 0 1 0 0 0 %>90 33 2 0 7 5 %>85 0 10 2 1 0 %>85 59 11 4 28 28 %>80 4 40 23 13 6 %>80 81 34 25 64 67 BOSTON_MA BUFFALO_NY BOS 0925 0926 0927 0928 0929 BUF 0925 0926 0927 0928 0929 MAX 64 67 68 66 67 MAX 74 73 72 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 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 2 1 %>80 0 0 1 0 1 %>80 6 4 6 13 8 CHARLESTON_SC CHARLESTON_WV CHS 0925 0926 0927 0928 0929 CRW 0925 0926 0927 0928 0929 MAX 93 89 88 89 85 MAX 78 84 82 82 80 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 2 1 1 1 0 %>105 0 0 0 0 0 %>100 10 4 5 5 1 %>100 0 1 1 1 0 %>95 35 17 17 18 4 %>95 0 6 3 3 1 %>90 70 44 40 42 18 %>90 1 18 12 14 6 %>85 92 74 68 70 47 %>85 10 42 32 36 22 %>80 99 93 89 90 78 %>80 37 69 60 64 49 CHARLOTTE_NC CHICAGO_IL CLT 0925 0926 0927 0928 0929 ORD 0925 0926 0927 0928 0929 MAX 86 79 77 78 76 MAX 73 74 75 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 5 0 0 0 0 %>95 0 0 0 0 0 %>90 23 2 0 3 1 %>90 0 0 0 2 1 %>85 55 12 5 13 7 %>85 1 1 2 8 6 %>80 85 42 26 35 24 %>80 7 12 15 27 22 CINCINNATI_OH CLEVELAND_OH LUK 0925 0926 0927 0928 0929 CLE 0925 0926 0927 0928 0929 MAX 78 81 82 82 80 MAX 74 74 75 77 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 1 2 0 %>100 0 0 0 0 0 %>95 0 1 3 6 1 %>95 0 0 0 0 0 %>90 1 7 12 18 7 %>90 0 0 1 3 1 %>85 8 24 32 37 22 %>85 1 1 5 11 7 %>80 34 54 59 62 50 %>80 9 11 19 31 25 COLUMBIA_SC COLUMBUS_OH CAE 0925 0926 0927 0928 0929 TZR 0925 0926 0927 0928 0929 MAX 94 88 86 85 82 MAX 78 81 81 82 80 %>110 1 0 0 0 0 %>110 0 0 0 0 0 %>105 6 2 2 0 0 %>105 0 0 0 0 0 %>100 19 6 5 2 1 %>100 0 0 0 1 0 %>95 44 18 15 7 3 %>95 0 2 2 4 2 %>90 73 38 33 22 12 %>90 1 7 10 14 9 %>85 91 63 56 47 31 %>85 6 24 30 34 25 %>80 98 83 77 74 58 %>80 30 53 58 60 50 DAYTON_OH DETROIT_MI MGY 0925 0926 0927 0928 0929 DET 0925 0926 0927 0928 0929 MAX 77 81 81 82 81 MAX 73 75 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 2 1 %>100 0 0 0 0 0 %>95 0 2 3 6 3 %>95 0 0 0 0 0 %>90 0 10 11 18 12 %>90 0 0 0 0 0 %>85 5 29 31 37 30 %>85 0 0 0 1 1 %>80 28 58 58 62 56 %>80 2 5 5 9 8 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0925 0926 0927 0928 0929 GRR 0925 0926 0927 0928 0929 MAX 76 78 77 79 76 MAX 72 76 76 76 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 1 0 %>95 0 0 0 0 0 %>90 0 1 1 4 1 %>90 0 0 0 0 0 %>85 1 8 8 17 7 %>85 0 1 3 3 5 %>80 13 32 31 42 27 %>80 1 16 21 21 24 GREENSBORO_NC HUNTSVILLE_AL GSO 0925 0926 0927 0928 0929 HSV 0925 0926 0927 0928 0929 MAX 80 78 75 76 73 MAX 83 78 77 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 1 0 0 0 0 %>95 0 0 0 0 0 %>95 4 1 0 2 0 %>90 2 1 0 1 0 %>90 16 5 1 10 1 %>85 15 8 1 7 2 %>85 38 17 8 30 12 %>80 53 35 13 25 13 %>80 66 40 29 59 43 INDIANAPOLIS_IN KNOXVILLE_TN IND 0925 0926 0927 0928 0929 TYS 0925 0926 0927 0928 0929 MAX 74 78 79 78 78 MAX 82 80 79 83 79 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 1 0 %>100 0 0 0 0 0 %>100 1 1 0 2 0 %>95 0 0 1 1 0 %>95 6 4 1 8 1 %>90 0 1 4 5 1 %>90 17 11 5 21 5 %>85 0 6 17 17 10 %>85 37 27 18 41 19 %>80 5 32 43 41 34 %>80 61 51 42 64 46 LEXINGTON_KY LOUISVILLE_KY LEX 0925 0926 0927 0928 0929 SDF 0925 0926 0927 0928 0929 MAX 76 78 78 80 78 MAX 77 78 79 81 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 1 0 %>95 0 0 0 1 0 %>95 0 0 0 4 0 %>90 0 1 2 7 1 %>90 0 2 3 12 1 %>85 3 10 13 22 10 %>85 6 12 15 31 9 %>80 21 34 39 49 35 %>80 29 38 41 56 35 MEMPHIS_TN MIAMI_FL MEM 0925 0926 0927 0928 0929 MIA 0925 0926 0927 0928 0929 MAX 77 76 74 75 76 MAX 99 101 103 104 101 %>110 0 0 0 0 0 %>110 8 15 19 24 15 %>105 0 0 0 0 0 %>105 22 32 40 44 33 %>100 0 0 0 0 0 %>100 45 54 65 65 56 %>95 0 0 0 0 0 %>95 71 76 85 83 77 %>90 0 1 0 1 1 %>90 89 90 95 93 91 %>85 3 7 1 5 8 %>85 97 97 99 98 97 %>80 21 26 11 22 28 %>80 99 99 100 100 99 MILWAUKEE_WI MOBILE_AL MKE 0925 0926 0927 0928 0929 MOB 0925 0926 0927 0928 0929 MAX 71 72 72 72 72 MAX 96 84 85 88 89 %>110 0 0 0 0 0 %>110 6 0 0 0 0 %>105 0 0 0 0 0 %>105 16 0 0 0 0 %>100 0 0 0 0 0 %>100 33 1 1 1 2 %>95 0 0 0 0 0 %>95 56 4 4 7 13 %>90 0 0 0 0 0 %>90 77 17 20 30 43 %>85 0 1 0 1 1 %>85 91 43 52 69 79 %>80 2 5 4 7 6 %>80 97 73 82 94 96 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0925 0926 0927 0928 0929 NYC 0925 0926 0927 0928 0929 MAX 82 79 77 82 79 MAX 69 75 75 73 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 1 0 0 1 0 %>100 0 0 0 0 0 %>95 3 1 0 4 0 %>95 0 0 0 0 0 %>90 12 6 2 13 2 %>90 0 0 0 0 0 %>85 32 19 11 33 13 %>85 0 3 3 0 0 %>80 59 43 34 60 41 %>80 0 17 17 6 5 NORFOLK_VA ORLANDO_FL ORF 0925 0926 0927 0928 0929 ORL 0925 0926 0927 0928 0929 MAX 80 81 78 76 75 MAX 98 95 99 98 97 %>110 0 0 0 0 0 %>110 4 5 10 4 4 %>105 0 0 0 0 0 %>105 15 13 24 16 13 %>100 0 0 0 0 0 %>100 40 28 46 40 32 %>95 2 2 0 0 0 %>95 69 49 70 69 58 %>90 7 9 1 0 0 %>90 90 70 87 89 80 %>85 20 24 6 3 2 %>85 98 85 96 97 93 %>80 44 51 28 19 14 %>80 100 94 99 100 98 PHILADELPHIA_PA PITTSBURGH_PA PHL 0925 0926 0927 0928 0929 PIT 0925 0926 0927 0928 0929 MAX 72 78 77 74 74 MAX 75 78 77 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 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 1 1 1 0 %>85 0 5 4 1 1 %>85 0 7 8 6 3 %>80 1 31 26 12 10 %>80 6 31 32 25 17 PORTLAND_ME PROVIDENCE_RI PWM 0925 0926 0927 0928 0929 PVD 0925 0926 0927 0928 0929 MAX 62 63 67 67 68 MAX 65 68 69 67 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 0 0 1 0 1 %>80 0 0 2 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0925 0926 0927 0928 0929 RIC 0925 0926 0927 0928 0929 MAX 87 85 79 79 77 MAX 78 83 78 77 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 2 0 0 0 0 %>100 0 0 0 0 0 %>95 11 4 0 1 0 %>95 0 1 0 0 0 %>90 33 19 1 5 1 %>90 0 9 1 1 0 %>85 64 50 11 17 7 %>85 6 37 8 7 4 %>80 88 82 42 42 29 %>80 35 75 34 30 22 SAVANNAH_GA TALLAHASSEE_FL SAV 0925 0926 0927 0928 0929 TLH 0925 0926 0927 0928 0929 MAX 93 89 91 90 87 MAX 96 83 91 91 91 %>110 0 0 1 0 0 %>110 4 0 1 0 0 %>105 1 1 5 2 0 %>105 12 0 3 2 1 %>100 11 5 14 7 1 %>100 29 1 11 10 6 %>95 38 19 32 22 8 %>95 53 5 28 29 22 %>90 74 44 55 48 28 %>90 76 18 53 57 53 %>85 95 72 77 75 61 %>85 91 41 77 82 83 %>80 99 91 91 92 88 %>80 97 68 92 95 96 TAMPA_FL WASHINGTON_DC TPA 0925 0926 0927 0928 0929 DCA 0925 0926 0927 0928 0929 MAX 101 95 98 96 96 MAX 75 80 77 75 74 %>110 14 5 5 3 3 %>110 0 0 0 0 0 %>105 32 13 16 11 11 %>105 0 0 0 0 0 %>100 56 29 37 30 29 %>100 0 0 0 0 0 %>95 78 50 64 57 55 %>95 0 0 0 0 0 %>90 92 72 85 82 79 %>90 0 1 0 0 0 %>85 98 88 96 95 93 %>85 0 12 3 1 1 %>80 100 96 99 99 99 %>80 8 46 25 13 9 URL IS WWW.WPC.NCEP.NOAA.GOV $$