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Heat Index Forecast Tables
Issued by NWS
Issued by NWS
297 FMUS23 KWNH 041611 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1610 UTC THU JUL 04 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU JUL 04 2024 AKRON-CANTON_OH ALBANY_NY CAK 0707 0708 0709 0710 0711 ALB 0707 0708 0709 0710 0711 MEAN 74 79 79 76 76 MEAN 77 79 81 79 77 %>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 1 0 0 %>90 0 1 4 1 0 %>85 0 5 8 0 2 %>85 2 8 21 8 5 %>80 4 35 38 11 16 %>80 25 40 55 39 29 %>75 38 82 78 58 55 %>75 74 82 86 79 70 %>70 88 99 97 95 90 %>70 97 98 98 97 95 ASHEVILLE_NC ATLANTA_GA AVL 0707 0708 0709 0710 0711 ATL 0707 0708 0709 0710 0711 MEAN 78 78 79 77 76 MEAN 88 87 87 87 86 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 4 3 4 3 3 %>90 1 1 1 0 0 %>90 29 21 27 24 20 %>85 4 5 7 4 3 %>85 73 64 71 66 61 %>80 26 31 39 26 19 %>80 96 93 96 94 92 %>75 75 76 82 72 62 %>75 100 100 100 100 99 %>70 96 96 97 95 92 %>70 100 100 100 100 100 BALTIMORE_MD BIRMINGHAM_AL BWI 0707 0708 0709 0710 0711 BHM 0707 0708 0709 0710 0711 MEAN 86 87 88 86 84 MEAN 86 89 88 86 86 %>100 0 0 2 0 0 %>100 0 1 1 0 0 %>95 1 3 11 2 1 %>95 1 8 9 4 3 %>90 14 20 38 18 10 %>90 14 38 35 21 18 %>85 56 65 75 59 44 %>85 60 78 72 56 54 %>80 92 94 95 91 84 %>80 95 97 94 87 87 %>75 100 100 99 99 98 %>75 100 100 99 98 98 %>70 100 100 100 100 100 %>70 100 100 100 100 100 BOSTON_MA BUFFALO_NY BOS 0707 0708 0709 0710 0711 BUF 0707 0708 0709 0710 0711 MEAN 81 79 81 80 79 MEAN 73 77 79 74 74 %>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 2 2 1 %>90 0 0 2 0 0 %>85 23 9 18 16 12 %>85 0 2 11 0 1 %>80 63 42 57 50 40 %>80 1 23 40 5 9 %>75 88 78 87 83 74 %>75 27 71 76 43 42 %>70 98 95 98 97 94 %>70 85 97 95 89 83 CHARLESTON_SC CHARLESTON_WV CHS 0707 0708 0709 0710 0711 CRW 0707 0708 0709 0710 0711 MEAN 89 90 91 93 92 MEAN 78 84 83 80 80 %>100 1 2 6 10 5 %>100 0 0 0 0 0 %>95 10 16 26 36 25 %>95 0 2 1 0 0 %>90 44 51 59 72 62 %>90 0 12 9 1 2 %>85 84 84 87 93 90 %>85 3 41 36 15 14 %>80 98 98 98 99 99 %>80 30 77 73 53 52 %>75 100 100 100 100 100 %>75 80 96 94 89 87 %>70 100 100 100 100 100 %>70 99 100 100 99 99 CHARLOTTE_NC CHICAGO_IL CLT 0707 0708 0709 0710 0711 ORD 0707 0708 0709 0710 0711 MEAN 86 87 89 89 86 MEAN 75 78 76 76 74 %>100 0 0 1 1 0 %>100 0 0 0 0 0 %>95 3 2 11 9 3 %>95 0 0 0 0 0 %>90 19 20 42 40 21 %>90 0 0 0 0 0 %>85 57 65 80 80 61 %>85 0 4 1 1 2 %>80 89 95 97 98 91 %>80 8 29 14 14 13 %>75 99 100 100 100 99 %>75 54 73 63 57 44 %>70 100 100 100 100 100 %>70 95 97 96 92 80 CINCINNATI_OH CLEVELAND_OH LUK 0707 0708 0709 0710 0711 CLE 0707 0708 0709 0710 0711 MEAN 76 81 81 79 79 MEAN 75 79 79 77 76 %>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 1 1 0 0 %>90 0 1 1 0 0 %>85 1 14 14 6 6 %>85 0 9 11 1 2 %>80 13 57 56 38 41 %>80 7 44 45 16 18 %>75 64 92 92 83 85 %>75 44 85 84 67 58 %>70 97 100 100 99 99 %>70 90 99 98 97 91 COLUMBIA_SC COLUMBUS_OH CAE 0707 0708 0709 0710 0711 TZR 0707 0708 0709 0710 0711 MEAN 88 88 90 92 90 MEAN 75 79 80 78 77 %>100 1 1 2 5 2 %>100 0 0 0 0 0 %>95 8 7 17 25 15 %>95 0 0 0 0 0 %>90 34 35 53 63 49 %>90 0 1 1 0 0 %>85 72 75 87 91 83 %>85 0 10 12 3 3 %>80 94 96 98 99 97 %>80 7 44 49 27 27 %>75 99 100 100 100 100 %>75 47 85 88 74 72 %>70 100 100 100 100 100 %>70 91 99 99 97 96 DAYTON_OH DETROIT_MI MGY 0707 0708 0709 0710 0711 DET 0707 0708 0709 0710 0711 MEAN 75 80 80 78 78 MEAN 74 79 79 75 74 %>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 1 1 0 0 %>90 0 0 0 0 0 %>85 0 11 10 4 5 %>85 0 5 7 1 1 %>80 8 50 50 32 33 %>80 1 40 38 12 12 %>75 53 89 90 80 79 %>75 32 88 82 55 44 %>70 94 99 99 98 98 %>70 93 99 98 92 81 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0707 0708 0709 0710 0711 GRR 0707 0708 0709 0710 0711 MEAN 79 82 81 80 80 MEAN 72 77 73 73 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 2 2 1 1 %>90 0 0 0 0 0 %>85 3 21 20 10 13 %>85 0 2 0 0 0 %>80 34 67 62 48 51 %>80 0 21 5 2 5 %>75 86 95 93 88 88 %>75 14 65 35 28 28 %>70 99 100 100 99 99 %>70 69 94 81 81 67 GREENSBORO_NC HUNTSVILLE_AL GSO 0707 0708 0709 0710 0711 HSV 0707 0708 0709 0710 0711 MEAN 84 85 87 86 84 MEAN 84 88 87 84 84 %>100 0 0 0 0 0 %>100 0 2 1 0 0 %>95 1 1 3 2 1 %>95 1 10 7 2 1 %>90 10 12 24 19 8 %>90 10 35 30 14 11 %>85 44 54 69 62 37 %>85 42 70 68 44 44 %>80 84 92 95 93 78 %>80 82 92 93 79 82 %>75 98 100 100 100 97 %>75 98 99 99 96 98 %>70 100 100 100 100 100 %>70 100 100 100 100 100 INDIANAPOLIS_IN KNOXVILLE_TN IND 0707 0708 0709 0710 0711 TYS 0707 0708 0709 0710 0711 MEAN 75 78 78 77 77 MEAN 83 87 86 84 83 %>100 0 0 0 0 0 %>100 0 2 1 0 0 %>95 0 0 0 0 0 %>95 1 10 5 2 1 %>90 0 0 0 0 0 %>90 9 30 22 11 7 %>85 0 3 3 1 3 %>85 35 59 54 39 32 %>80 4 34 27 19 23 %>80 72 85 85 75 69 %>75 47 84 75 68 68 %>75 94 97 98 95 93 %>70 94 99 97 96 95 %>70 100 100 100 100 99 LEXINGTON_KY LOUISVILLE_KY LEX 0707 0708 0709 0710 0711 SDF 0707 0708 0709 0710 0711 MEAN 77 81 82 79 79 MEAN 78 82 82 80 80 %>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 2 2 0 0 %>90 0 2 2 1 0 %>85 0 19 21 7 7 %>85 1 22 21 10 10 %>80 17 63 66 41 42 %>80 25 66 66 48 51 %>75 76 94 95 84 86 %>75 83 95 95 88 90 %>70 99 100 100 99 99 %>70 99 100 100 99 99 MEMPHIS_TN MIAMI_FL MEM 0707 0708 0709 0710 0711 MIA 0707 0708 0709 0710 0711 MEAN 83 86 86 83 84 MEAN 94 96 95 93 93 %>100 0 0 0 0 0 %>100 12 20 16 10 9 %>95 0 4 4 1 1 %>95 43 57 48 36 36 %>90 5 20 22 10 10 %>90 81 89 82 72 74 %>85 34 55 58 35 39 %>85 98 99 97 94 95 %>80 81 86 88 70 77 %>80 100 100 100 99 100 %>75 99 98 98 93 96 %>75 100 100 100 100 100 %>70 100 100 100 99 100 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0707 0708 0709 0710 0711 MOB 0707 0708 0709 0710 0711 MEAN 72 73 73 72 70 MEAN 93 92 92 93 93 %>100 0 0 0 0 0 %>100 4 4 4 8 10 %>95 0 0 0 0 0 %>95 32 26 26 34 36 %>90 0 0 0 0 0 %>90 77 70 69 72 72 %>85 0 0 0 0 0 %>85 98 96 95 94 94 %>80 2 4 2 3 2 %>80 100 100 100 100 99 %>75 17 28 23 25 16 %>75 100 100 100 100 100 %>70 65 78 79 72 53 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0707 0708 0709 0710 0711 NYC 0707 0708 0709 0710 0711 MEAN 81 85 85 82 82 MEAN 83 82 82 82 81 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 2 2 0 0 %>95 1 0 0 0 0 %>90 0 17 16 4 4 %>90 6 4 4 5 3 %>85 11 52 54 26 25 %>85 32 25 25 26 22 %>80 59 86 88 66 67 %>80 73 65 66 66 62 %>75 95 98 99 93 94 %>75 94 92 93 93 92 %>70 100 100 100 99 100 %>70 99 99 100 99 99 NORFOLK_VA ORLANDO_FL ORF 0707 0708 0709 0710 0711 ORL 0707 0708 0709 0710 0711 MEAN 85 85 85 86 84 MEAN 93 93 92 93 93 %>100 0 0 0 0 0 %>100 7 7 6 6 6 %>95 3 1 1 2 2 %>95 34 33 28 31 30 %>90 15 10 14 17 13 %>90 73 74 68 70 70 %>85 48 44 53 56 44 %>85 95 96 93 94 94 %>80 85 87 90 91 80 %>80 100 100 99 100 100 %>75 99 99 99 99 97 %>75 100 100 100 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0707 0708 0709 0710 0711 PIT 0707 0708 0709 0710 0711 MEAN 85 85 85 84 83 MEAN 75 80 80 77 77 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 1 1 1 %>95 0 0 0 0 0 %>90 11 12 14 7 7 %>90 0 0 2 0 0 %>85 52 54 51 37 34 %>85 0 8 16 2 4 %>80 91 92 87 78 73 %>80 8 47 53 24 26 %>75 100 100 99 97 95 %>75 55 90 87 74 70 %>70 100 100 100 100 100 %>70 95 100 99 98 95 PORTLAND_ME PROVIDENCE_RI PWM 0707 0708 0709 0710 0711 PVD 0707 0708 0709 0710 0711 MEAN 76 74 74 74 74 MEAN 82 80 80 79 79 %>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 2 0 0 1 1 %>85 1 0 1 1 1 %>85 19 8 8 8 8 %>80 16 3 10 10 9 %>80 65 48 44 42 38 %>75 64 38 47 45 37 %>75 96 93 89 86 82 %>70 90 82 83 83 76 %>70 100 100 100 99 98 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0707 0708 0709 0710 0711 RIC 0707 0708 0709 0710 0711 MEAN 87 89 90 89 87 MEAN 88 88 89 88 86 %>100 0 1 2 2 0 %>100 0 0 2 1 1 %>95 5 8 14 12 5 %>95 6 7 14 8 5 %>90 27 37 48 44 26 %>90 30 36 46 34 21 %>85 66 78 84 81 65 %>85 71 78 80 72 54 %>80 93 97 98 97 92 %>80 95 97 97 94 84 %>75 99 100 100 100 99 %>75 100 100 100 99 97 %>70 100 100 100 100 100 %>70 100 100 100 100 100 SAVANNAH_GA TALLAHASSEE_FL SAV 0707 0708 0709 0710 0711 TLH 0707 0708 0709 0710 0711 MEAN 90 90 92 93 92 MEAN 94 92 93 95 95 %>100 1 3 7 11 5 %>100 11 5 6 17 18 %>95 12 17 28 37 28 %>95 40 28 32 49 49 %>90 46 50 61 72 68 %>90 76 71 73 81 81 %>85 84 83 87 93 93 %>85 95 95 95 97 96 %>80 98 97 98 99 99 %>80 100 100 100 100 100 %>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 0707 0708 0709 0710 0711 DCA 0707 0708 0709 0710 0711 MEAN 95 95 95 95 95 MEAN 86 87 89 86 85 %>100 15 15 16 18 19 %>100 0 0 1 0 0 %>95 50 49 48 48 50 %>95 1 2 12 3 1 %>90 85 85 82 81 82 %>90 11 23 43 22 13 %>85 98 98 97 96 97 %>85 56 70 80 62 48 %>80 100 100 100 100 100 %>80 94 96 97 91 84 %>75 100 100 100 100 100 %>75 100 100 100 99 98 %>70 100 100 100 100 100 %>70 100 100 100 100 100 URL IS WWW.WPC.NCEP.NOAA.GOV $$