Heat Index Forecast Tables
Issued by NWS
Issued by NWS
480 FMUS23 KWNH 040657 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0655 UTC SAT MAY 04 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT MAY 04 2024 AKRON-CANTON_OH ALBANY_NY CAK 0507 0508 0509 0510 0511 ALB 0507 0508 0509 0510 0511 MEAN 65 73 70 62 56 MEAN 61 60 58 57 54 %>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 1 0 0 %>85 0 0 0 0 0 %>80 0 3 5 1 0 %>80 0 0 0 0 0 %>75 1 27 19 5 0 %>75 0 1 1 1 0 %>70 13 74 48 15 3 %>70 1 7 6 4 1 ASHEVILLE_NC ATLANTA_GA AVL 0507 0508 0509 0510 0511 ATL 0507 0508 0509 0510 0511 MEAN 70 73 73 69 60 MEAN 77 80 80 76 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 1 0 0 %>85 0 0 1 0 0 %>85 0 6 12 4 1 %>80 0 1 6 2 1 %>80 12 49 47 20 4 %>75 5 20 33 14 3 %>75 72 93 85 55 16 %>70 47 81 75 44 10 %>70 99 100 98 86 39 BALTIMORE_MD BIRMINGHAM_AL BWI 0507 0508 0509 0510 0511 BHM 0507 0508 0509 0510 0511 MEAN 72 76 73 69 62 MEAN 78 81 80 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 0 0 0 %>90 0 0 3 0 0 %>85 0 1 3 1 0 %>85 1 11 19 2 0 %>80 2 14 13 4 0 %>80 21 58 54 14 3 %>75 21 58 37 16 2 %>75 79 95 86 46 13 %>70 71 93 67 42 9 %>70 99 100 98 82 35 BOSTON_MA BUFFALO_NY BOS 0507 0508 0509 0510 0511 BUF 0507 0508 0509 0510 0511 MEAN 61 55 52 53 52 MEAN 58 63 60 58 53 %>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 1 1 0 0 %>70 1 2 1 2 0 %>70 0 7 6 3 0 CHARLESTON_SC CHARLESTON_WV CHS 0507 0508 0509 0510 0511 CRW 0507 0508 0509 0510 0511 MEAN 80 84 85 84 76 MEAN 73 77 75 69 60 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 1 1 0 %>95 0 0 0 0 0 %>90 0 3 13 11 2 %>90 0 0 1 0 0 %>85 8 34 54 41 9 %>85 0 3 4 2 0 %>80 49 87 91 78 27 %>80 3 21 20 8 1 %>75 93 100 100 96 54 %>75 28 64 50 21 3 %>70 100 100 100 100 79 %>70 76 94 80 44 12 CHARLOTTE_NC CHICAGO_IL CLT 0507 0508 0509 0510 0511 ORD 0507 0508 0509 0510 0511 MEAN 76 80 81 77 67 MEAN 66 66 62 55 54 %>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 2 1 0 %>90 0 0 0 0 0 %>85 0 6 18 9 0 %>85 0 0 0 0 0 %>80 10 51 59 30 3 %>80 0 0 0 0 0 %>75 67 95 91 63 12 %>75 3 4 2 0 0 %>70 99 100 99 88 35 %>70 20 23 10 0 0 CINCINNATI_OH CLEVELAND_OH LUK 0507 0508 0509 0510 0511 CLE 0507 0508 0509 0510 0511 MEAN 73 76 74 66 59 MEAN 63 69 67 60 57 %>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 3 2 1 0 %>85 0 0 0 0 0 %>80 3 22 13 3 0 %>80 0 1 3 0 0 %>75 29 61 40 11 2 %>75 1 10 12 2 1 %>70 79 91 74 28 7 %>70 7 43 34 10 3 COLUMBIA_SC COLUMBUS_OH CAE 0507 0508 0509 0510 0511 TZR 0507 0508 0509 0510 0511 MEAN 78 82 83 80 72 MEAN 71 75 72 64 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 5 4 0 %>90 0 0 0 0 0 %>85 1 15 35 19 2 %>85 0 1 1 0 0 %>80 27 81 80 50 11 %>80 1 11 9 2 0 %>75 91 100 98 81 31 %>75 11 48 32 7 1 %>70 100 100 100 96 59 %>70 56 88 67 21 5 DAYTON_OH DETROIT_MI MGY 0507 0508 0509 0510 0511 DET 0507 0508 0509 0510 0511 MEAN 72 75 73 64 58 MEAN 60 69 66 59 56 %>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 2 1 0 0 %>85 0 0 0 0 0 %>80 2 17 9 2 0 %>80 0 1 2 0 0 %>75 22 54 33 8 1 %>75 0 10 10 1 0 %>70 71 87 68 22 5 %>70 2 40 28 4 2 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0507 0508 0509 0510 0511 GRR 0507 0508 0509 0510 0511 MEAN 76 77 75 66 61 MEAN 63 66 62 55 54 %>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 0 0 0 %>90 0 0 0 0 0 %>85 0 6 2 0 0 %>85 0 0 0 0 0 %>80 9 30 15 3 0 %>80 0 0 0 0 0 %>75 59 68 46 11 1 %>75 0 3 3 0 0 %>70 96 93 81 30 7 %>70 6 19 13 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0507 0508 0509 0510 0511 HSV 0507 0508 0509 0510 0511 MEAN 75 79 80 75 65 MEAN 78 81 80 74 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 1 0 0 %>90 0 3 4 1 0 %>85 0 2 12 3 0 %>85 3 19 18 4 1 %>80 2 36 46 17 1 %>80 27 59 48 16 3 %>75 44 90 84 47 8 %>75 74 91 79 41 11 %>70 97 100 98 79 25 %>70 97 99 96 72 28 INDIANAPOLIS_IN KNOXVILLE_TN IND 0507 0508 0509 0510 0511 TYS 0507 0508 0509 0510 0511 MEAN 72 74 71 61 57 MEAN 74 78 76 70 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 1 0 0 %>85 0 2 1 0 0 %>85 0 4 5 1 0 %>80 1 13 6 0 0 %>80 6 29 23 5 1 %>75 15 43 25 2 0 %>75 40 72 56 22 6 %>70 69 78 57 10 2 %>70 86 96 86 52 18 LEXINGTON_KY LOUISVILLE_KY LEX 0507 0508 0509 0510 0511 SDF 0507 0508 0509 0510 0511 MEAN 73 77 74 68 60 MEAN 74 77 74 67 61 %>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 3 1 1 0 %>85 0 5 2 1 0 %>80 2 22 11 6 0 %>80 4 27 13 5 0 %>75 31 65 43 17 2 %>75 38 68 44 15 2 %>70 85 94 80 38 8 %>70 87 94 80 35 9 MEMPHIS_TN MIAMI_FL MEM 0507 0508 0509 0510 0511 MIA 0507 0508 0509 0510 0511 MEAN 79 81 79 71 65 MEAN 83 83 84 87 87 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 2 1 %>90 0 3 2 0 0 %>90 0 1 3 19 20 %>85 2 21 13 1 0 %>85 19 29 42 65 72 %>80 31 61 42 6 0 %>80 85 88 93 95 98 %>75 88 91 76 23 4 %>75 100 100 100 100 100 %>70 100 99 95 55 19 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0507 0508 0509 0510 0511 MOB 0507 0508 0509 0510 0511 MEAN 59 59 56 51 51 MEAN 81 83 85 85 76 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 1 1 %>90 0 0 0 0 0 %>90 0 0 2 9 3 %>85 0 0 0 0 0 %>85 5 22 49 45 11 %>80 0 0 0 0 0 %>80 73 93 98 86 29 %>75 0 0 0 0 0 %>75 100 100 100 99 54 %>70 1 2 1 0 0 %>70 100 100 100 100 78 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0507 0508 0509 0510 0511 NYC 0507 0508 0509 0510 0511 MEAN 77 79 77 71 63 MEAN 65 65 61 61 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 1 8 6 2 0 %>85 0 0 0 0 0 %>80 17 43 29 10 1 %>80 0 1 1 0 0 %>75 66 85 68 29 4 %>75 1 7 4 2 0 %>70 96 99 93 56 16 %>70 10 23 13 10 2 NORFOLK_VA ORLANDO_FL ORF 0507 0508 0509 0510 0511 ORL 0507 0508 0509 0510 0511 MEAN 73 77 78 74 67 MEAN 83 85 87 88 85 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 1 2 %>90 0 0 1 0 0 %>90 1 4 21 21 15 %>85 0 5 10 3 0 %>85 26 49 75 82 53 %>80 5 26 35 14 1 %>80 87 96 98 100 88 %>75 32 66 71 39 8 %>75 100 100 100 100 99 %>70 80 94 94 73 29 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0507 0508 0509 0510 0511 PIT 0507 0508 0509 0510 0511 MEAN 70 73 68 65 59 MEAN 67 74 70 65 57 %>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 0 0 0 0 %>85 0 1 3 0 0 %>85 0 0 1 1 0 %>80 0 8 9 2 0 %>80 0 5 5 4 0 %>75 7 33 22 10 1 %>75 2 36 22 12 1 %>70 46 71 41 27 4 %>70 20 81 53 28 5 PORTLAND_ME PROVIDENCE_RI PWM 0507 0508 0509 0510 0511 PVD 0507 0508 0509 0510 0511 MEAN 56 50 48 49 50 MEAN 63 57 55 55 54 %>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 1 0 %>70 0 0 0 0 0 %>70 1 1 2 3 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0507 0508 0509 0510 0511 RIC 0507 0508 0509 0510 0511 MEAN 78 82 83 78 69 MEAN 76 80 80 74 66 %>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 1 8 3 0 %>90 0 0 3 1 0 %>85 1 21 37 14 1 %>85 0 7 17 4 0 %>80 24 72 76 39 5 %>80 9 45 47 17 1 %>75 81 98 96 71 18 %>75 59 89 79 43 8 %>70 99 100 100 92 43 %>70 96 99 95 73 25 SAVANNAH_GA TALLAHASSEE_FL SAV 0507 0508 0509 0510 0511 TLH 0507 0508 0509 0510 0511 MEAN 80 83 85 85 76 MEAN 81 82 84 86 79 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 3 0 %>95 0 0 0 3 1 %>90 0 1 6 17 3 %>90 0 0 4 20 5 %>85 6 28 47 49 11 %>85 6 18 41 58 18 %>80 56 88 93 82 29 %>80 66 81 90 90 42 %>75 97 100 100 97 56 %>75 99 100 100 99 70 %>70 100 100 100 100 81 %>70 100 100 100 100 89 TAMPA_FL WASHINGTON_DC TPA 0507 0508 0509 0510 0511 DCA 0507 0508 0509 0510 0511 MEAN 84 85 86 86 85 MEAN 73 77 75 70 63 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 1 %>95 0 0 0 0 0 %>90 1 5 12 12 10 %>90 0 0 1 0 0 %>85 31 51 64 66 47 %>85 0 1 6 1 0 %>80 91 96 97 98 87 %>80 2 21 22 6 0 %>75 100 100 100 100 99 %>75 31 71 50 23 2 %>70 100 100 100 100 100 %>70 83 97 78 51 12 URL IS WWW.WPC.NCEP.NOAA.GOV $$