Heat Index Forecast Tables
Issued by NWS
Issued by NWS
825 FMUS23 KWNH 100658 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0656 UTC FRI MAY 10 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI MAY 10 2024 AKRON-CANTON_OH ALBANY_NY CAK 0513 0514 0515 0516 0517 ALB 0513 0514 0515 0516 0517 MEAN 62 61 62 65 68 MEAN 55 61 60 61 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 6 %>80 0 0 0 0 0 %>75 0 0 3 7 18 %>75 0 1 0 1 2 %>70 1 4 13 22 40 %>70 0 5 4 6 11 ASHEVILLE_NC ATLANTA_GA AVL 0513 0514 0515 0516 0517 ATL 0513 0514 0515 0516 0517 MEAN 59 63 66 64 66 MEAN 66 71 73 72 73 %>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 1 %>80 0 0 0 0 1 %>80 0 1 5 4 7 %>75 0 0 1 1 6 %>75 2 14 34 28 33 %>70 0 5 14 10 26 %>70 18 59 80 71 71 BALTIMORE_MD BIRMINGHAM_AL BWI 0513 0514 0515 0516 0517 BHM 0513 0514 0515 0516 0517 MEAN 62 67 67 67 68 MEAN 67 72 73 73 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 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 1 1 3 %>80 0 0 0 0 1 %>80 0 2 8 8 16 %>75 0 2 3 2 8 %>75 2 19 37 36 46 %>70 0 22 24 22 32 %>70 23 68 78 75 79 BOSTON_MA BUFFALO_NY BOS 0513 0514 0515 0516 0517 BUF 0513 0514 0515 0516 0517 MEAN 54 61 60 58 58 MEAN 58 58 57 60 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 1 %>80 0 0 0 0 0 %>80 0 0 0 0 3 %>75 0 0 0 0 0 %>75 0 0 0 1 10 %>70 0 4 2 1 2 %>70 0 1 2 7 26 CHARLESTON_SC CHARLESTON_WV CHS 0513 0514 0515 0516 0517 CRW 0513 0514 0515 0516 0517 MEAN 73 77 80 79 80 MEAN 63 67 66 69 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 1 1 4 %>90 0 0 0 0 0 %>85 0 4 12 10 20 %>85 0 0 0 1 3 %>80 4 24 48 44 53 %>80 0 0 1 4 12 %>75 34 64 87 85 83 %>75 0 5 6 18 32 %>70 82 92 99 99 97 %>70 4 29 26 46 60 CHARLOTTE_NC CHICAGO_IL CLT 0513 0514 0515 0516 0517 ORD 0513 0514 0515 0516 0517 MEAN 66 69 72 72 72 MEAN 64 54 58 63 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 0 %>90 0 0 0 0 0 %>85 0 0 0 0 1 %>85 0 0 0 0 0 %>80 0 0 3 2 6 %>80 0 0 0 0 2 %>75 0 6 25 22 27 %>75 3 0 1 3 8 %>70 11 38 74 68 64 %>70 14 1 5 13 23 CINCINNATI_OH CLEVELAND_OH LUK 0513 0514 0515 0516 0517 CLE 0513 0514 0515 0516 0517 MEAN 65 66 65 68 70 MEAN 64 60 61 63 68 %>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 1 1 7 %>80 0 0 0 1 6 %>75 0 2 5 10 22 %>75 1 1 2 4 17 %>70 7 17 21 34 50 %>70 9 5 9 16 37 COLUMBIA_SC COLUMBUS_OH CAE 0513 0514 0515 0516 0517 TZR 0513 0514 0515 0516 0517 MEAN 69 73 76 75 76 MEAN 64 65 64 66 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 1 %>90 0 0 0 0 0 %>85 0 0 1 1 5 %>85 0 0 0 0 1 %>80 0 5 12 11 23 %>80 0 0 1 2 7 %>75 5 29 58 52 55 %>75 0 1 5 8 21 %>70 40 73 94 91 84 %>70 6 12 18 27 47 DAYTON_OH DETROIT_MI MGY 0513 0514 0515 0516 0517 DET 0513 0514 0515 0516 0517 MEAN 65 65 64 67 69 MEAN 65 58 59 62 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 1 1 6 %>80 0 0 0 0 3 %>75 0 2 5 8 21 %>75 0 0 1 2 12 %>70 6 14 18 29 46 %>70 9 2 5 12 31 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0513 0514 0515 0516 0517 GRR 0513 0514 0515 0516 0517 MEAN 67 68 68 70 70 MEAN 63 56 58 63 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 2 %>85 0 0 0 0 1 %>80 0 0 1 2 8 %>80 0 0 0 1 4 %>75 2 4 8 14 24 %>75 0 0 0 4 12 %>70 20 29 33 47 51 %>70 4 2 3 15 27 GREENSBORO_NC HUNTSVILLE_AL GSO 0513 0514 0515 0516 0517 HSV 0513 0514 0515 0516 0517 MEAN 63 66 70 69 70 MEAN 67 71 72 73 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 0 0 0 0 %>90 0 0 0 0 1 %>85 0 0 0 0 0 %>85 0 0 1 1 4 %>80 0 0 0 0 3 %>80 0 2 7 7 17 %>75 0 1 6 8 16 %>75 4 18 31 32 44 %>70 1 17 45 43 50 %>70 25 60 68 71 74 INDIANAPOLIS_IN KNOXVILLE_TN IND 0513 0514 0515 0516 0517 TYS 0513 0514 0515 0516 0517 MEAN 66 64 64 67 68 MEAN 64 68 69 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 0 0 %>85 0 0 0 0 1 %>85 0 0 0 0 0 %>80 0 0 1 1 6 %>80 0 0 1 0 4 %>75 1 2 5 8 19 %>75 0 5 7 6 20 %>70 13 13 18 30 41 %>70 6 29 37 38 54 LEXINGTON_KY LOUISVILLE_KY LEX 0513 0514 0515 0516 0517 SDF 0513 0514 0515 0516 0517 MEAN 64 67 66 68 71 MEAN 65 67 67 69 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 1 %>85 0 0 0 0 1 %>80 0 0 0 1 7 %>80 0 0 1 1 7 %>75 0 2 4 9 24 %>75 0 3 6 10 24 %>70 2 20 23 37 54 %>70 7 23 27 40 53 MEMPHIS_TN MIAMI_FL MEM 0513 0514 0515 0516 0517 MIA 0513 0514 0515 0516 0517 MEAN 69 71 72 73 74 MEAN 89 94 96 94 95 %>100 0 0 0 0 0 %>100 1 13 21 15 20 %>95 0 0 0 0 0 %>95 7 41 54 45 51 %>90 0 0 0 0 0 %>90 37 76 84 79 82 %>85 0 0 0 2 3 %>85 80 95 97 96 96 %>80 0 1 6 12 15 %>80 98 99 100 100 100 %>75 7 12 29 39 41 %>75 100 100 100 100 100 %>70 40 59 68 74 71 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0513 0514 0515 0516 0517 MOB 0513 0514 0515 0516 0517 MEAN 58 49 52 57 59 MEAN 73 81 79 79 81 %>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 0 2 1 3 6 %>85 0 0 0 0 0 %>85 0 17 12 16 24 %>80 0 0 0 0 0 %>80 5 57 46 46 56 %>75 0 0 0 0 2 %>75 35 91 83 78 84 %>70 1 0 0 1 7 %>70 81 99 98 95 97 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0513 0514 0515 0516 0517 NYC 0513 0514 0515 0516 0517 MEAN 66 69 70 71 73 MEAN 57 64 64 63 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 0 2 %>85 0 0 0 0 0 %>80 0 0 2 2 12 %>80 0 0 0 0 0 %>75 1 4 14 17 35 %>75 0 2 0 0 1 %>70 15 38 47 57 66 %>70 0 14 6 6 7 NORFOLK_VA ORLANDO_FL ORF 0513 0514 0515 0516 0517 ORL 0513 0514 0515 0516 0517 MEAN 65 70 71 69 71 MEAN 84 87 87 88 90 %>100 0 0 0 0 0 %>100 0 2 3 2 7 %>95 0 0 0 0 0 %>95 0 11 12 10 23 %>90 0 0 0 0 0 %>90 7 33 34 35 49 %>85 0 0 0 0 1 %>85 36 64 63 69 76 %>80 0 0 2 1 5 %>80 81 88 86 91 93 %>75 0 7 16 8 22 %>75 98 97 97 99 99 %>70 7 44 58 40 57 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0513 0514 0515 0516 0517 PIT 0513 0514 0515 0516 0517 MEAN 58 66 66 65 65 MEAN 61 63 63 66 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 0 %>85 0 0 0 0 2 %>80 0 0 0 0 0 %>80 0 0 0 1 8 %>75 0 3 1 1 3 %>75 0 0 2 6 22 %>70 0 18 14 14 18 %>70 0 4 13 24 45 PORTLAND_ME PROVIDENCE_RI PWM 0513 0514 0515 0516 0517 PVD 0513 0514 0515 0516 0517 MEAN 51 56 56 57 55 MEAN 53 60 60 60 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 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 1 1 1 2 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0513 0514 0515 0516 0517 RIC 0513 0514 0515 0516 0517 MEAN 66 69 72 73 73 MEAN 63 67 70 69 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 3 %>85 0 0 0 0 0 %>80 0 0 4 5 13 %>80 0 0 1 1 4 %>75 0 7 27 30 40 %>75 0 3 11 10 20 %>70 8 41 72 75 72 %>70 0 27 46 40 51 SAVANNAH_GA TALLAHASSEE_FL SAV 0513 0514 0515 0516 0517 TLH 0513 0514 0515 0516 0517 MEAN 71 77 80 80 80 MEAN 74 79 83 82 82 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 2 1 %>90 0 0 1 1 4 %>90 0 1 7 10 7 %>85 0 3 14 12 21 %>85 1 11 33 33 28 %>80 1 23 52 49 54 %>80 9 39 71 65 62 %>75 16 66 89 87 84 %>75 45 76 94 88 88 %>70 62 94 99 99 97 %>70 86 95 100 98 98 TAMPA_FL WASHINGTON_DC TPA 0513 0514 0515 0516 0517 DCA 0513 0514 0515 0516 0517 MEAN 86 88 88 89 90 MEAN 62 67 68 67 69 %>100 0 3 3 2 4 %>100 0 0 0 0 0 %>95 2 15 12 12 17 %>95 0 0 0 0 0 %>90 16 40 36 41 47 %>90 0 0 0 0 0 %>85 56 70 68 77 79 %>85 0 0 0 0 0 %>80 90 91 90 96 96 %>80 0 0 0 0 2 %>75 99 98 98 100 100 %>75 0 4 4 4 13 %>70 100 100 100 100 100 %>70 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