Heat Index Forecast Tables
Issued by NWS
Issued by NWS
763 FMUS23 KWNH 240655 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0654 UTC MON JUN 24 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON JUN 24 2024 AKRON-CANTON_OH ALBANY_NY CAK 0627 0628 0629 0630 0701 ALB 0627 0628 0629 0630 0701 MEAN 67 70 81 72 68 MEAN 70 65 72 75 67 %>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 4 1 0 %>90 0 0 0 0 0 %>85 0 0 23 4 0 %>85 0 0 1 4 0 %>80 0 1 58 13 2 %>80 0 0 9 18 1 %>75 2 12 87 34 11 %>75 10 2 30 48 7 %>70 19 51 98 61 37 %>70 54 14 62 79 29 ASHEVILLE_NC ATLANTA_GA AVL 0627 0628 0629 0630 0701 ATL 0627 0628 0629 0630 0701 MEAN 78 77 80 80 78 MEAN 87 89 90 91 89 %>100 0 0 0 0 0 %>100 0 0 1 2 2 %>95 0 0 0 0 0 %>95 2 5 12 17 13 %>90 0 0 2 1 1 %>90 21 36 47 59 43 %>85 4 4 12 11 9 %>85 69 82 85 92 78 %>80 27 25 49 48 35 %>80 96 99 98 99 96 %>75 75 70 87 88 72 %>75 100 100 100 100 100 %>70 97 95 99 98 94 %>70 100 100 100 100 100 BALTIMORE_MD BIRMINGHAM_AL BWI 0627 0628 0629 0630 0701 BHM 0627 0628 0629 0630 0701 MEAN 80 76 84 86 75 MEAN 86 88 92 92 90 %>100 0 0 0 1 0 %>100 0 0 2 3 3 %>95 0 0 2 6 0 %>95 2 5 20 25 19 %>90 0 0 13 24 1 %>90 19 34 65 69 54 %>85 6 3 42 56 6 %>85 62 79 95 95 86 %>80 46 21 77 84 23 %>80 93 98 100 100 98 %>75 91 61 95 97 51 %>75 100 100 100 100 100 %>70 100 91 99 100 79 %>70 100 100 100 100 100 BOSTON_MA BUFFALO_NY BOS 0627 0628 0629 0630 0701 BUF 0627 0628 0629 0630 0701 MEAN 74 67 69 76 68 MEAN 65 67 78 68 65 %>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 2 0 %>90 0 0 2 0 0 %>85 1 0 0 9 0 %>85 0 0 12 1 0 %>80 9 0 1 27 2 %>80 0 0 39 5 0 %>75 45 2 10 56 12 %>75 0 4 72 17 2 %>70 86 19 39 83 38 %>70 6 28 93 41 17 CHARLESTON_SC CHARLESTON_WV CHS 0627 0628 0629 0630 0701 CRW 0627 0628 0629 0630 0701 MEAN 94 92 92 93 90 MEAN 75 79 88 81 75 %>100 11 7 3 6 4 %>100 0 0 1 0 0 %>95 40 29 24 33 20 %>95 0 0 8 1 0 %>90 76 63 68 75 53 %>90 0 0 35 8 2 %>85 95 89 95 96 84 %>85 0 7 74 27 8 %>80 100 98 100 100 97 %>80 6 38 95 57 23 %>75 100 100 100 100 100 %>75 48 81 100 84 48 %>70 100 100 100 100 100 %>70 92 98 100 96 73 CHARLOTTE_NC CHICAGO_IL CLT 0627 0628 0629 0630 0701 ORD 0627 0628 0629 0630 0701 MEAN 88 87 89 91 85 MEAN 67 73 79 69 71 %>100 1 0 0 4 2 %>100 0 0 0 0 0 %>95 7 3 4 22 8 %>95 0 0 1 0 0 %>90 33 22 35 58 24 %>90 0 0 4 0 0 %>85 72 64 83 88 50 %>85 0 3 16 0 2 %>80 95 93 99 98 75 %>80 0 14 42 3 9 %>75 100 100 100 100 92 %>75 4 39 73 14 28 %>70 100 100 100 100 98 %>70 26 71 92 41 58 CINCINNATI_OH CLEVELAND_OH LUK 0627 0628 0629 0630 0701 CLE 0627 0628 0629 0630 0701 MEAN 72 76 87 78 73 MEAN 67 71 81 71 69 %>100 0 0 1 0 0 %>100 0 0 0 0 0 %>95 0 0 5 1 0 %>95 0 0 1 0 0 %>90 0 0 25 5 1 %>90 0 0 6 0 0 %>85 0 2 61 17 5 %>85 0 0 25 2 0 %>80 1 20 89 39 17 %>80 0 2 60 9 2 %>75 20 62 99 66 41 %>75 2 20 88 27 14 %>70 70 93 100 86 68 %>70 22 63 98 56 45 COLUMBIA_SC COLUMBUS_OH CAE 0627 0628 0629 0630 0701 TZR 0627 0628 0629 0630 0701 MEAN 92 90 91 93 89 MEAN 70 73 84 76 71 %>100 6 2 1 6 5 %>100 0 0 0 0 0 %>95 27 15 17 32 19 %>95 0 0 2 1 0 %>90 64 51 62 72 44 %>90 0 0 15 3 0 %>85 91 86 94 95 72 %>85 0 0 45 11 1 %>80 99 98 100 100 90 %>80 0 6 80 29 7 %>75 100 100 100 100 98 %>75 9 33 96 55 24 %>70 100 100 100 100 100 %>70 51 75 100 78 53 DAYTON_OH DETROIT_MI MGY 0627 0628 0629 0630 0701 DET 0627 0628 0629 0630 0701 MEAN 71 75 86 76 72 MEAN 66 70 79 69 67 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 4 1 0 %>95 0 0 0 0 0 %>90 0 0 21 3 0 %>90 0 0 2 0 0 %>85 0 1 55 12 3 %>85 0 0 15 1 0 %>80 1 11 85 31 12 %>80 0 1 46 6 1 %>75 12 47 98 57 33 %>75 0 12 80 20 6 %>70 59 86 100 81 62 %>70 10 49 96 46 30 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0627 0628 0629 0630 0701 GRR 0627 0628 0629 0630 0701 MEAN 74 80 89 80 78 MEAN 62 69 76 66 67 %>100 0 0 4 1 1 %>100 0 0 0 0 0 %>95 0 0 16 3 3 %>95 0 0 0 0 0 %>90 0 3 41 11 8 %>90 0 0 1 0 0 %>85 1 18 72 27 22 %>85 0 0 6 0 0 %>80 9 52 92 49 42 %>80 0 2 25 2 2 %>75 41 84 99 72 65 %>75 0 12 60 9 10 %>70 82 98 100 88 83 %>70 4 44 88 29 33 GREENSBORO_NC HUNTSVILLE_AL GSO 0627 0628 0629 0630 0701 HSV 0627 0628 0629 0630 0701 MEAN 84 83 86 88 81 MEAN 84 87 92 91 89 %>100 0 0 0 1 0 %>100 0 0 3 4 2 %>95 1 0 0 7 3 %>95 0 3 22 24 14 %>90 10 4 12 32 11 %>90 7 26 66 61 45 %>85 42 30 58 69 30 %>85 44 71 94 89 78 %>80 82 75 94 93 56 %>80 88 96 100 99 96 %>75 98 97 100 99 80 %>75 99 100 100 100 100 %>70 100 100 100 100 94 %>70 100 100 100 100 100 INDIANAPOLIS_IN KNOXVILLE_TN IND 0627 0628 0629 0630 0701 TYS 0627 0628 0629 0630 0701 MEAN 68 74 83 74 72 MEAN 82 85 89 88 85 %>100 0 0 0 0 0 %>100 0 0 2 2 0 %>95 0 0 3 0 0 %>95 0 1 13 12 3 %>90 0 0 13 2 1 %>90 1 13 45 38 17 %>85 0 2 38 7 3 %>85 19 49 81 72 48 %>80 0 13 70 21 13 %>80 68 85 97 93 80 %>75 5 46 91 44 33 %>75 97 99 100 99 96 %>70 35 82 98 69 61 %>70 100 100 100 100 100 LEXINGTON_KY LOUISVILLE_KY LEX 0627 0628 0629 0630 0701 SDF 0627 0628 0629 0630 0701 MEAN 74 78 87 81 76 MEAN 74 79 89 81 77 %>100 0 0 0 0 0 %>100 0 0 2 0 0 %>95 0 0 5 2 0 %>95 0 0 11 2 1 %>90 0 0 29 8 3 %>90 0 1 39 10 4 %>85 0 5 70 26 11 %>85 0 10 75 27 14 %>80 5 33 95 54 28 %>80 5 43 94 53 33 %>75 40 79 100 80 54 %>75 36 82 99 77 58 %>70 86 98 100 94 78 %>70 82 98 100 92 80 MEMPHIS_TN MIAMI_FL MEM 0627 0628 0629 0630 0701 MIA 0627 0628 0629 0630 0701 MEAN 84 88 93 90 88 MEAN 92 93 94 93 92 %>100 0 1 8 6 7 %>100 6 6 14 7 2 %>95 2 9 36 23 19 %>95 27 30 43 33 20 %>90 14 34 76 53 41 %>90 67 71 78 73 65 %>85 44 69 96 81 66 %>85 94 95 96 96 95 %>80 78 92 100 95 85 %>80 100 100 100 100 100 %>75 96 99 100 99 95 %>75 100 100 100 100 100 %>70 100 100 100 100 99 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0627 0628 0629 0630 0701 MOB 0627 0628 0629 0630 0701 MEAN 62 69 74 64 67 MEAN 91 91 93 93 94 %>100 0 0 0 0 0 %>100 4 2 3 7 11 %>95 0 0 0 0 0 %>95 22 18 26 36 44 %>90 0 0 0 0 0 %>90 57 64 74 77 81 %>85 0 0 2 0 0 %>85 87 95 97 97 97 %>80 0 2 13 0 1 %>80 98 100 100 100 100 %>75 0 11 39 2 5 %>75 100 100 100 100 100 %>70 1 41 73 12 24 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0627 0628 0629 0630 0701 NYC 0627 0628 0629 0630 0701 MEAN 80 84 91 88 84 MEAN 78 72 76 81 73 %>100 0 0 2 2 2 %>100 0 0 0 0 0 %>95 0 1 19 11 7 %>95 0 0 0 1 0 %>90 1 11 61 35 22 %>90 0 0 0 6 0 %>85 11 45 93 67 45 %>85 3 0 4 25 1 %>80 53 84 100 90 71 %>80 30 3 21 57 10 %>75 91 98 100 98 89 %>75 79 24 55 86 37 %>70 100 100 100 100 97 %>70 98 70 87 98 73 NORFOLK_VA ORLANDO_FL ORF 0627 0628 0629 0630 0701 ORL 0627 0628 0629 0630 0701 MEAN 83 81 85 88 79 MEAN 91 92 92 92 91 %>100 0 0 0 1 0 %>100 2 6 6 4 1 %>95 1 0 2 7 1 %>95 18 30 30 24 16 %>90 7 1 15 33 5 %>90 61 69 69 65 59 %>85 34 15 52 72 19 %>85 93 94 94 93 93 %>80 77 61 88 94 47 %>80 100 99 99 100 100 %>75 97 96 99 100 76 %>75 100 100 100 100 100 %>70 100 100 100 100 93 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0627 0628 0629 0630 0701 PIT 0627 0628 0629 0630 0701 MEAN 79 74 80 84 74 MEAN 68 71 82 75 69 %>100 0 0 0 1 0 %>100 0 0 0 0 0 %>95 0 0 0 5 0 %>95 0 0 0 0 0 %>90 0 0 4 18 1 %>90 0 0 5 1 0 %>85 4 1 18 44 5 %>85 0 0 28 7 0 %>80 37 11 49 74 18 %>80 0 2 68 22 3 %>75 86 43 81 92 45 %>75 4 18 93 47 16 %>70 99 81 96 98 74 %>70 34 62 99 74 43 PORTLAND_ME PROVIDENCE_RI PWM 0627 0628 0629 0630 0701 PVD 0627 0628 0629 0630 0701 MEAN 70 64 65 72 66 MEAN 76 68 68 76 70 %>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 1 0 %>85 0 0 0 1 0 %>85 1 0 0 6 0 %>80 0 0 0 8 0 %>80 15 0 0 23 3 %>75 9 0 1 29 4 %>75 61 5 5 53 18 %>70 54 4 10 62 21 %>70 95 34 33 83 50 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0627 0628 0629 0630 0701 RIC 0627 0628 0629 0630 0701 MEAN 88 86 89 92 83 MEAN 83 81 87 90 79 %>100 1 0 0 5 2 %>100 0 0 0 6 0 %>95 10 3 6 25 6 %>95 2 0 5 22 2 %>90 37 20 39 62 19 %>90 10 3 26 51 8 %>85 73 61 84 90 40 %>85 36 21 64 79 23 %>80 94 92 99 99 65 %>80 71 60 92 94 46 %>75 99 99 100 100 84 %>75 93 91 99 99 70 %>70 100 100 100 100 95 %>70 99 99 100 100 88 SAVANNAH_GA TALLAHASSEE_FL SAV 0627 0628 0629 0630 0701 TLH 0627 0628 0629 0630 0701 MEAN 93 91 92 92 91 MEAN 93 93 93 94 94 %>100 9 4 3 4 4 %>100 10 7 8 12 11 %>95 36 21 21 27 21 %>95 34 32 36 44 42 %>90 74 58 65 72 56 %>90 69 69 74 81 79 %>85 95 89 94 96 87 %>85 92 93 95 97 96 %>80 100 99 100 100 98 %>80 99 99 100 100 100 %>75 100 100 100 100 100 %>75 100 100 100 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 TAMPA_FL WASHINGTON_DC TPA 0627 0628 0629 0630 0701 DCA 0627 0628 0629 0630 0701 MEAN 92 93 94 94 93 MEAN 80 77 85 87 76 %>100 3 8 14 13 8 %>100 0 0 0 2 0 %>95 25 34 44 42 34 %>95 0 0 4 10 0 %>90 70 72 78 77 72 %>90 0 0 19 30 2 %>85 96 94 95 96 94 %>85 7 5 51 60 9 %>80 100 100 100 100 100 %>80 49 27 82 85 27 %>75 100 100 100 100 100 %>75 92 66 97 97 54 %>70 100 100 100 100 100 %>70 100 92 100 100 80 URL IS WWW.WPC.NCEP.NOAA.GOV $$