Heat Index Forecast Tables
Issued by NWS
Issued by NWS
584 FMUS23 KWNH 270659 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0657 UTC FRI SEP 27 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI SEP 27 2024 AKRON-CANTON_OH ALBANY_NY CAK 0930 1001 1002 1003 1004 ALB 0930 1001 1002 1003 1004 MEAN 67 67 58 58 61 MEAN 64 61 58 56 58 %>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 0 1 %>80 0 0 0 0 0 %>75 1 1 0 1 5 %>75 0 0 0 0 1 %>70 17 20 3 5 15 %>70 4 1 1 1 4 ASHEVILLE_NC ATLANTA_GA AVL 0930 1001 1002 1003 1004 ATL 0930 1001 1002 1003 1004 MEAN 66 66 65 62 63 MEAN 74 74 73 71 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 0 0 %>85 0 0 0 0 0 %>85 0 0 0 1 1 %>80 0 0 0 1 1 %>80 1 0 3 8 6 %>75 0 0 2 4 4 %>75 31 27 28 25 22 %>70 10 10 16 14 16 %>70 91 93 78 54 51 BALTIMORE_MD BIRMINGHAM_AL BWI 0930 1001 1002 1003 1004 BHM 0930 1001 1002 1003 1004 MEAN 69 68 66 62 64 MEAN 73 74 72 71 72 %>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 3 2 %>80 0 0 0 0 0 %>80 0 0 5 11 11 %>75 3 6 3 1 3 %>75 22 30 29 30 34 %>70 36 35 21 7 15 %>70 91 95 69 57 64 BOSTON_MA BUFFALO_NY BOS 0930 1001 1002 1003 1004 BUF 0930 1001 1002 1003 1004 MEAN 61 60 60 57 58 MEAN 68 66 57 57 60 %>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 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 2 0 0 0 2 %>70 0 0 2 2 2 %>70 24 13 2 2 10 CHARLESTON_SC CHARLESTON_WV CHS 0930 1001 1002 1003 1004 CRW 0930 1001 1002 1003 1004 MEAN 84 82 80 76 75 MEAN 69 69 63 63 66 %>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 3 0 0 1 1 %>90 0 0 0 0 0 %>85 34 16 4 5 5 %>85 0 0 0 0 1 %>80 86 73 50 22 20 %>80 0 0 1 2 5 %>75 100 99 96 55 48 %>75 2 1 4 7 14 %>70 100 100 100 84 77 %>70 42 40 15 19 31 CHARLOTTE_NC CHICAGO_IL CLT 0930 1001 1002 1003 1004 ORD 0930 1001 1002 1003 1004 MEAN 75 74 73 68 68 MEAN 69 64 57 63 62 %>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 1 1 %>85 0 0 0 0 1 %>80 3 2 3 4 5 %>80 0 0 0 2 2 %>75 48 39 28 15 18 %>75 3 2 0 7 7 %>70 96 93 78 38 41 %>70 40 15 2 19 19 CINCINNATI_OH CLEVELAND_OH LUK 0930 1001 1002 1003 1004 CLE 0930 1001 1002 1003 1004 MEAN 69 70 61 63 65 MEAN 69 69 59 61 63 %>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 1 1 %>85 0 0 0 0 0 %>80 0 0 0 2 5 %>80 0 0 0 0 2 %>75 2 8 2 8 13 %>75 1 3 0 2 8 %>70 39 55 9 20 29 %>70 36 36 2 10 21 COLUMBIA_SC COLUMBUS_OH CAE 0930 1001 1002 1003 1004 TZR 0930 1001 1002 1003 1004 MEAN 79 78 77 72 72 MEAN 69 69 59 61 63 %>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 1 %>90 0 0 0 0 0 %>85 4 1 0 2 3 %>85 0 0 0 0 1 %>80 40 24 13 12 12 %>80 0 0 0 1 3 %>75 91 84 72 34 32 %>75 1 4 1 4 10 %>70 100 100 99 64 59 %>70 34 43 6 13 23 DAYTON_OH DETROIT_MI MGY 0930 1001 1002 1003 1004 DET 0930 1001 1002 1003 1004 MEAN 69 70 60 62 64 MEAN 69 69 56 60 62 %>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 1 %>85 0 0 0 0 0 %>80 0 0 0 1 4 %>80 0 0 0 0 2 %>75 2 5 1 6 11 %>75 1 4 0 1 6 %>70 36 46 7 16 25 %>70 31 35 1 6 17 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0930 1001 1002 1003 1004 GRR 0930 1001 1002 1003 1004 MEAN 69 70 61 64 67 MEAN 67 64 53 58 59 %>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 1 %>90 0 0 0 0 0 %>85 0 0 0 1 2 %>85 0 0 0 0 0 %>80 0 0 0 3 7 %>80 0 0 0 0 1 %>75 1 11 2 9 18 %>75 2 1 0 2 4 %>70 33 55 8 24 35 %>70 23 11 0 6 12 GREENSBORO_NC HUNTSVILLE_AL GSO 0930 1001 1002 1003 1004 HSV 0930 1001 1002 1003 1004 MEAN 72 72 70 65 66 MEAN 72 73 70 69 71 %>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 1 %>85 0 0 0 0 0 %>85 0 0 0 3 3 %>80 0 0 1 1 2 %>80 1 1 3 9 12 %>75 15 14 11 7 10 %>75 14 25 18 24 31 %>70 78 71 51 22 27 %>70 68 87 49 47 57 INDIANAPOLIS_IN KNOXVILLE_TN IND 0930 1001 1002 1003 1004 TYS 0930 1001 1002 1003 1004 MEAN 68 68 58 61 63 MEAN 70 70 68 67 69 %>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 1 %>85 0 0 0 1 2 %>80 0 0 0 2 3 %>80 0 0 2 6 8 %>75 0 5 1 6 9 %>75 4 5 11 16 21 %>70 26 36 3 16 22 %>70 48 56 39 35 43 LEXINGTON_KY LOUISVILLE_KY LEX 0930 1001 1002 1003 1004 SDF 0930 1001 1002 1003 1004 MEAN 67 69 60 62 65 MEAN 68 70 61 63 66 %>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 1 %>85 0 0 0 0 1 %>80 0 0 0 2 4 %>80 0 0 0 2 5 %>75 0 1 2 6 11 %>75 0 5 2 8 14 %>70 10 35 9 17 26 %>70 25 53 9 20 31 MEMPHIS_TN MIAMI_FL MEM 0930 1001 1002 1003 1004 MIA 0930 1001 1002 1003 1004 MEAN 71 74 67 69 71 MEAN 96 93 92 92 91 %>100 0 0 0 0 0 %>100 17 7 5 6 4 %>95 0 0 0 0 0 %>95 53 34 25 26 20 %>90 0 0 0 1 1 %>90 88 78 65 63 55 %>85 0 0 0 3 5 %>85 99 98 93 92 86 %>80 0 1 2 9 14 %>80 100 100 100 99 98 %>75 6 33 10 23 32 %>75 100 100 100 100 100 %>70 72 91 31 44 56 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0930 1001 1002 1003 1004 MOB 0930 1001 1002 1003 1004 MEAN 67 62 56 61 59 MEAN 82 82 81 79 80 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 1 %>90 0 0 0 0 0 %>90 1 0 0 3 6 %>85 0 0 0 0 0 %>85 16 17 12 16 22 %>80 0 0 0 1 1 %>80 70 78 64 45 52 %>75 0 1 0 3 4 %>75 98 99 97 77 80 %>70 16 6 1 12 11 %>70 100 100 100 95 95 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0930 1001 1002 1003 1004 NYC 0930 1001 1002 1003 1004 MEAN 70 72 66 66 70 MEAN 66 65 65 61 64 %>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 1 %>90 0 0 0 0 0 %>85 0 0 0 1 3 %>85 0 0 0 0 0 %>80 0 0 1 5 11 %>80 0 0 0 0 0 %>75 1 12 8 15 26 %>75 0 0 1 0 2 %>70 45 81 25 34 48 %>70 8 7 13 4 11 NORFOLK_VA ORLANDO_FL ORF 0930 1001 1002 1003 1004 ORL 0930 1001 1002 1003 1004 MEAN 77 74 72 66 68 MEAN 91 90 89 87 86 %>100 0 0 0 0 0 %>100 1 1 0 0 0 %>95 0 0 0 0 0 %>95 14 11 7 5 3 %>90 0 0 0 0 0 %>90 56 46 38 27 21 %>85 0 0 0 0 0 %>85 92 85 80 69 58 %>80 9 3 1 0 1 %>80 100 98 98 95 89 %>75 73 38 17 5 8 %>75 100 100 100 100 99 %>70 100 91 69 25 35 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0930 1001 1002 1003 1004 PIT 0930 1001 1002 1003 1004 MEAN 67 66 65 61 63 MEAN 67 68 60 59 62 %>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 0 0 %>80 0 0 0 0 2 %>75 1 3 3 1 2 %>75 0 0 1 1 6 %>70 17 20 17 6 12 %>70 16 19 5 6 17 PORTLAND_ME PROVIDENCE_RI PWM 0930 1001 1002 1003 1004 PVD 0930 1001 1002 1003 1004 MEAN 61 57 57 56 56 MEAN 61 60 61 58 58 %>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 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 4 2 3 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0930 1001 1002 1003 1004 RIC 0930 1001 1002 1003 1004 MEAN 77 75 73 67 67 MEAN 74 72 70 64 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 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 16 8 3 3 3 %>80 6 4 1 1 1 %>75 78 53 30 12 13 %>75 41 25 13 4 7 %>70 99 94 78 33 34 %>70 86 66 46 16 24 SAVANNAH_GA TALLAHASSEE_FL SAV 0930 1001 1002 1003 1004 TLH 0930 1001 1002 1003 1004 MEAN 84 82 80 78 76 MEAN 84 83 82 81 80 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 1 %>90 4 1 0 1 1 %>90 5 5 1 3 5 %>85 35 19 5 7 8 %>85 36 34 15 19 21 %>80 83 72 56 32 26 %>80 82 80 70 56 51 %>75 99 98 97 69 56 %>75 98 98 98 88 81 %>70 100 100 100 93 83 %>70 100 100 100 99 96 TAMPA_FL WASHINGTON_DC TPA 0930 1001 1002 1003 1004 DCA 0930 1001 1002 1003 1004 MEAN 91 90 89 89 88 MEAN 70 69 66 62 64 %>100 3 2 1 2 1 %>100 0 0 0 0 0 %>95 21 13 10 13 10 %>95 0 0 0 0 0 %>90 63 47 40 43 36 %>90 0 0 0 0 0 %>85 93 84 79 77 73 %>85 0 0 0 0 0 %>80 99 98 97 96 94 %>80 0 1 0 0 0 %>75 100 100 100 100 99 %>75 10 11 5 1 4 %>70 100 100 100 100 100 %>70 52 43 25 8 17 URL IS WWW.WPC.NCEP.NOAA.GOV $$