Heat Index Forecast Tables
Issued by NWS
Issued by NWS
908 FMUS23 KWNH 151657 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1611 UTC SUN SEP 15 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 15 2024 AKRON-CANTON_OH ALBANY_NY CAK 0918 0919 0920 0921 0922 ALB 0918 0919 0920 0921 0922 MAX 76 79 82 80 79 MAX 77 73 75 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 1 0 0 %>95 0 0 0 0 0 %>90 0 2 6 2 2 %>90 2 0 1 0 0 %>85 4 13 27 16 14 %>85 9 2 5 1 1 %>80 21 41 66 52 42 %>80 30 12 20 4 7 ASHEVILLE_NC ATLANTA_GA AVL 0918 0919 0920 0921 0922 ATL 0918 0919 0920 0921 0922 MAX 73 76 75 71 70 MAX 86 86 87 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 4 1 1 1 1 %>90 0 0 0 0 0 %>90 23 17 16 9 5 %>85 2 3 2 2 2 %>85 58 64 67 34 19 %>80 11 19 15 10 8 %>80 88 95 97 70 45 BALTIMORE_MD BIRMINGHAM_AL BWI 0918 0919 0920 0921 0922 BHM 0918 0919 0920 0921 0922 MAX 77 77 77 73 72 MAX 87 86 88 87 84 %>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 4 1 3 2 2 %>90 1 0 0 0 0 %>90 26 13 30 25 12 %>85 6 4 5 0 0 %>85 70 66 78 73 41 %>80 30 25 26 6 5 %>80 95 97 98 97 76 BOSTON_MA BUFFALO_NY BOS 0918 0919 0920 0921 0922 BUF 0918 0919 0920 0921 0922 MAX 76 72 67 64 66 MAX 74 76 78 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 1 0 0 0 0 %>90 0 0 0 0 0 %>85 7 1 0 0 0 %>85 1 2 6 1 4 %>80 24 6 0 0 1 %>80 11 18 33 14 19 CHARLESTON_SC CHARLESTON_WV CHS 0918 0919 0920 0921 0922 CRW 0918 0919 0920 0921 0922 MAX 91 91 87 83 82 MAX 77 81 84 83 81 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 3 2 0 0 0 %>105 0 0 0 0 0 %>100 11 10 1 0 0 %>100 0 0 0 0 0 %>95 31 29 7 1 1 %>95 0 2 2 0 0 %>90 58 56 30 7 8 %>90 2 9 14 6 5 %>85 82 82 65 33 29 %>85 10 26 41 33 24 %>80 95 95 91 72 63 %>80 30 53 75 75 61 CHARLOTTE_NC CHICAGO_IL CLT 0918 0919 0920 0921 0922 ORD 0918 0919 0920 0921 0922 MAX 83 84 80 76 75 MAX 81 82 84 85 83 %>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 1 %>95 4 3 0 0 0 %>95 0 0 1 3 5 %>90 15 15 3 1 1 %>90 1 2 11 16 17 %>85 40 44 16 8 6 %>85 17 23 44 48 40 %>80 71 78 52 27 22 %>80 61 68 80 80 68 CINCINNATI_OH CLEVELAND_OH LUK 0918 0919 0920 0921 0922 CLE 0918 0919 0920 0921 0922 MAX 82 84 86 86 84 MAX 75 76 79 80 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 2 2 2 1 2 %>95 0 0 1 0 1 %>90 10 12 17 16 14 %>90 0 0 4 2 4 %>85 31 43 56 57 46 %>85 2 4 15 14 17 %>80 63 79 90 91 80 %>80 14 21 42 45 43 COLUMBIA_SC COLUMBUS_OH CAE 0918 0919 0920 0921 0922 TZR 0918 0919 0920 0921 0922 MAX 89 90 85 81 79 MAX 80 84 84 84 83 %>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 6 6 0 0 0 %>100 0 1 0 0 0 %>95 19 21 2 1 1 %>95 1 6 1 1 2 %>90 44 48 14 8 5 %>90 6 19 9 11 11 %>85 72 77 48 27 19 %>85 22 45 44 44 36 %>80 90 93 84 57 45 %>80 51 73 84 82 70 DAYTON_OH DETROIT_MI MGY 0918 0919 0920 0921 0922 DET 0918 0919 0920 0921 0922 MAX 82 84 86 86 85 MAX 77 78 80 78 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 2 4 4 2 2 %>95 0 0 0 0 0 %>90 9 17 21 17 15 %>90 0 0 2 1 2 %>85 29 46 58 58 46 %>85 5 3 13 6 10 %>80 59 77 89 91 81 %>80 26 26 49 35 34 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0918 0919 0920 0921 0922 GRR 0918 0919 0920 0921 0922 MAX 85 86 88 88 86 MAX 82 83 84 84 83 %>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 2 1 1 %>95 0 0 0 0 1 %>90 8 15 29 22 16 %>90 3 3 6 7 9 %>85 47 65 81 81 60 %>85 23 27 44 43 33 %>80 90 96 99 99 93 %>80 67 74 90 87 68 GREENSBORO_NC HUNTSVILLE_AL GSO 0918 0919 0920 0921 0922 HSV 0918 0919 0920 0921 0922 MAX 78 78 77 73 72 MAX 85 86 88 87 84 %>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 1 1 3 2 1 %>90 1 0 0 0 0 %>90 14 11 26 22 10 %>85 7 6 3 3 1 %>85 54 59 75 70 43 %>80 33 33 23 13 7 %>80 90 96 98 97 82 INDIANAPOLIS_IN KNOXVILLE_TN IND 0918 0919 0920 0921 0922 TYS 0918 0919 0920 0921 0922 MAX 82 84 85 86 84 MAX 84 85 86 86 83 %>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 1 %>95 1 0 0 0 1 %>95 4 2 5 4 4 %>90 7 4 8 7 11 %>90 16 15 25 21 16 %>85 30 35 54 58 44 %>85 43 46 59 56 40 %>80 68 85 95 97 83 %>80 74 80 88 87 69 LEXINGTON_KY LOUISVILLE_KY LEX 0918 0919 0920 0921 0922 SDF 0918 0919 0920 0921 0922 MAX 80 82 84 85 83 MAX 84 85 87 87 86 %>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 1 0 4 1 1 %>90 2 3 6 5 5 %>90 10 6 27 21 15 %>85 14 23 43 46 33 %>85 38 45 72 76 55 %>80 46 69 89 94 77 %>80 76 90 96 99 90 MEMPHIS_TN MIAMI_FL MEM 0918 0919 0920 0921 0922 MIA 0918 0919 0920 0921 0922 MAX 85 85 87 88 83 MAX 103 102 99 98 97 %>110 0 0 0 0 0 %>110 22 16 10 8 4 %>105 0 0 0 0 0 %>105 41 35 25 21 14 %>100 0 0 0 0 0 %>100 62 60 48 42 33 %>95 0 0 1 2 1 %>95 80 80 70 66 59 %>90 5 8 20 25 8 %>90 92 93 87 84 81 %>85 46 51 70 79 37 %>85 97 98 96 94 94 %>80 93 93 97 99 76 %>80 99 100 99 98 98 MILWAUKEE_WI MOBILE_AL MKE 0918 0919 0920 0921 0922 MOB 0918 0919 0920 0921 0922 MAX 77 78 80 80 78 MAX 94 93 92 92 90 %>110 0 0 0 0 0 %>110 1 0 0 0 0 %>105 0 0 0 0 0 %>105 4 1 1 1 0 %>100 0 0 0 0 0 %>100 17 8 5 7 1 %>95 0 0 0 1 2 %>95 42 32 26 30 11 %>90 0 1 4 6 6 %>90 72 71 64 68 45 %>85 5 7 17 21 18 %>85 91 94 92 92 84 %>80 28 33 47 48 40 %>80 98 99 99 99 98 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0918 0919 0920 0921 0922 NYC 0918 0919 0920 0921 0922 MAX 85 87 89 90 86 MAX 75 73 75 70 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 1 1 0 %>100 0 0 0 0 0 %>95 1 2 10 9 2 %>95 0 0 0 0 0 %>90 14 21 41 45 19 %>90 0 0 0 0 0 %>85 51 67 80 87 63 %>85 0 0 1 0 0 %>80 88 95 97 99 94 %>80 7 4 11 0 1 NORFOLK_VA ORLANDO_FL ORF 0918 0919 0920 0921 0922 ORL 0918 0919 0920 0921 0922 MAX 83 80 76 75 74 MAX 100 98 95 95 95 %>110 0 0 0 0 0 %>110 11 3 0 0 1 %>105 0 0 0 0 0 %>105 27 13 4 4 5 %>100 1 0 0 0 0 %>100 51 36 20 18 20 %>95 5 2 0 0 0 %>95 74 66 52 48 48 %>90 15 7 0 0 0 %>90 90 88 83 80 78 %>85 31 19 1 1 1 %>85 97 97 97 96 94 %>80 59 42 12 10 9 %>80 99 100 100 100 99 PHILADELPHIA_PA PITTSBURGH_PA PHL 0918 0919 0920 0921 0922 PIT 0918 0919 0920 0921 0922 MAX 76 75 75 71 71 MAX 76 77 80 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 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 1 %>85 3 2 2 0 0 %>85 7 7 12 4 5 %>80 21 17 17 2 4 %>80 25 30 47 26 24 PORTLAND_ME PROVIDENCE_RI PWM 0918 0919 0920 0921 0922 PVD 0918 0919 0920 0921 0922 MAX 76 73 67 64 66 MAX 76 73 69 66 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 2 0 0 0 0 %>90 0 0 0 0 0 %>85 8 3 0 0 0 %>85 4 1 0 0 0 %>80 25 12 0 0 1 %>80 22 7 1 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0918 0919 0920 0921 0922 RIC 0918 0919 0920 0921 0922 MAX 84 82 78 76 75 MAX 82 79 77 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 1 0 0 0 0 %>100 0 0 0 0 0 %>95 4 1 0 0 0 %>95 2 0 0 0 0 %>90 18 9 1 1 0 %>90 9 3 0 0 0 %>85 45 30 9 5 3 %>85 29 15 4 2 1 %>80 75 63 36 24 18 %>80 59 43 24 13 10 SAVANNAH_GA TALLAHASSEE_FL SAV 0918 0919 0920 0921 0922 TLH 0918 0919 0920 0921 0922 MAX 92 92 89 84 83 MAX 94 93 92 88 86 %>110 0 0 0 0 0 %>110 1 0 0 0 0 %>105 3 1 0 0 0 %>105 6 1 1 0 0 %>100 12 6 1 0 0 %>100 18 7 6 0 0 %>95 34 27 11 1 2 %>95 43 30 28 4 4 %>90 64 62 42 10 11 %>90 71 71 67 30 23 %>85 87 89 80 42 37 %>85 90 95 94 75 60 %>80 97 98 97 82 72 %>80 98 100 99 97 89 TAMPA_FL WASHINGTON_DC TPA 0918 0919 0920 0921 0922 DCA 0918 0919 0920 0921 0922 MAX 99 98 95 96 97 MAX 78 77 77 73 72 %>110 7 3 1 2 4 %>110 0 0 0 0 0 %>105 20 13 4 9 13 %>105 0 0 0 0 0 %>100 43 35 19 26 32 %>100 0 0 0 0 0 %>95 69 65 49 54 58 %>95 0 0 0 0 0 %>90 87 88 81 80 80 %>90 1 1 0 0 0 %>85 96 97 96 94 93 %>85 10 7 5 0 0 %>80 99 100 100 99 98 %>80 35 29 25 5 4 URL IS WWW.WPC.NCEP.NOAA.GOV $$