Heat Index Forecast Tables
Issued by NWS
Issued by NWS
786 FMUS23 KWNH 021541 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1540 UTC THU MAY 02 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU MAY 02 2024 AKRON-CANTON_OH ALBANY_NY CAK 0505 0506 0507 0508 0509 ALB 0505 0506 0507 0508 0509 MEAN 69 65 70 74 71 MEAN 51 61 62 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 1 1 %>85 0 0 0 0 0 %>80 0 0 3 11 8 %>80 0 0 0 2 1 %>75 5 4 18 42 28 %>75 0 0 1 7 6 %>70 36 21 50 80 59 %>70 0 2 6 19 19 ASHEVILLE_NC ATLANTA_GA AVL 0505 0506 0507 0508 0509 ATL 0505 0506 0507 0508 0509 MEAN 69 69 71 73 74 MEAN 75 76 77 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 0 %>90 0 0 0 0 0 %>90 0 0 0 0 2 %>85 0 0 0 0 1 %>85 0 1 0 4 16 %>80 1 0 1 2 11 %>80 5 15 15 40 54 %>75 7 5 10 25 42 %>75 49 64 76 89 89 %>70 38 34 56 80 81 %>70 95 96 99 100 99 BALTIMORE_MD BIRMINGHAM_AL BWI 0505 0506 0507 0508 0509 BHM 0505 0506 0507 0508 0509 MEAN 63 69 72 75 75 MEAN 76 77 77 80 81 %>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 1 3 %>85 0 0 0 3 5 %>85 0 1 2 12 20 %>80 0 1 4 16 21 %>80 13 19 23 52 59 %>75 2 8 24 48 52 %>75 66 68 76 90 90 %>70 11 41 64 81 83 %>70 98 96 98 99 99 BOSTON_MA BUFFALO_NY BOS 0505 0506 0507 0508 0509 BUF 0505 0506 0507 0508 0509 MEAN 49 60 62 58 60 MEAN 63 60 62 65 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 1 %>80 0 0 0 1 0 %>75 0 0 0 2 4 %>75 0 0 1 4 3 %>70 0 3 5 7 12 %>70 2 2 9 21 16 CHARLESTON_SC CHARLESTON_WV CHS 0505 0506 0507 0508 0509 CRW 0505 0506 0507 0508 0509 MEAN 77 78 81 84 85 MEAN 73 72 75 78 77 %>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 0 0 2 4 10 %>90 0 0 0 2 2 %>85 0 4 18 35 49 %>85 0 0 2 11 10 %>80 12 30 57 83 89 %>80 5 4 14 38 31 %>75 69 79 91 99 99 %>75 32 26 48 73 62 %>70 99 99 99 100 100 %>70 77 67 84 94 86 CHARLOTTE_NC CHICAGO_IL CLT 0505 0506 0507 0508 0509 ORD 0505 0506 0507 0508 0509 MEAN 74 75 78 80 82 MEAN 59 60 69 68 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 3 %>90 0 0 0 0 0 %>85 0 0 2 6 22 %>85 0 0 0 0 1 %>80 3 8 25 47 63 %>80 0 0 4 1 4 %>75 36 51 77 92 93 %>75 0 1 18 10 14 %>70 88 93 99 100 100 %>70 2 6 47 36 33 CINCINNATI_OH CLEVELAND_OH LUK 0505 0506 0507 0508 0509 CLE 0505 0506 0507 0508 0509 MEAN 72 69 74 77 75 MEAN 66 63 68 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 1 2 %>90 0 0 0 0 0 %>85 0 0 1 7 9 %>85 0 0 0 1 1 %>80 1 0 10 31 26 %>80 0 0 3 8 7 %>75 18 9 45 68 52 %>75 3 2 13 28 22 %>70 71 45 85 92 78 %>70 20 10 35 59 47 COLUMBIA_SC COLUMBUS_OH CAE 0505 0506 0507 0508 0509 TZR 0505 0506 0507 0508 0509 MEAN 76 77 79 82 84 MEAN 71 68 73 76 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 5 %>90 0 0 0 0 1 %>85 0 1 3 13 36 %>85 0 0 0 3 5 %>80 10 19 39 70 84 %>80 1 1 6 20 19 %>75 63 74 91 98 99 %>75 12 8 31 57 45 %>70 97 99 100 100 100 %>70 57 36 73 88 73 DAYTON_OH DETROIT_MI MGY 0505 0506 0507 0508 0509 DET 0505 0506 0507 0508 0509 MEAN 71 69 74 77 75 MEAN 66 62 66 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 1 1 %>90 0 0 0 0 0 %>85 0 0 1 6 7 %>85 0 0 0 1 2 %>80 0 1 8 26 22 %>80 0 0 1 6 9 %>75 10 9 38 61 47 %>75 3 1 7 26 25 %>70 58 42 79 89 74 %>70 23 8 24 60 50 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0505 0506 0507 0508 0509 GRR 0505 0506 0507 0508 0509 MEAN 73 74 78 79 77 MEAN 63 62 68 68 65 %>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 0 0 0 2 5 %>90 0 0 0 0 0 %>85 0 0 4 13 17 %>85 0 0 0 0 0 %>80 4 5 29 42 36 %>80 0 0 2 1 3 %>75 34 37 74 76 61 %>75 1 1 11 9 10 %>70 83 85 96 94 82 %>70 10 9 35 35 26 GREENSBORO_NC HUNTSVILLE_AL GSO 0505 0506 0507 0508 0509 HSV 0505 0506 0507 0508 0509 MEAN 72 74 76 79 79 MEAN 76 77 78 81 81 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 2 %>90 0 0 0 0 1 %>90 0 0 0 5 8 %>85 0 0 0 3 11 %>85 1 3 3 23 28 %>80 1 2 8 34 45 %>80 15 22 29 58 58 %>75 20 34 60 87 83 %>75 59 63 78 88 84 %>70 77 88 97 100 98 %>70 93 92 98 98 96 INDIANAPOLIS_IN KNOXVILLE_TN IND 0505 0506 0507 0508 0509 TYS 0505 0506 0507 0508 0509 MEAN 69 69 74 75 73 MEAN 73 73 75 78 78 %>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 2 %>90 0 0 0 0 4 %>85 0 0 1 4 8 %>85 0 1 1 6 16 %>80 0 1 9 21 21 %>80 6 9 11 33 41 %>75 7 9 41 53 42 %>75 34 37 50 75 71 %>70 43 41 81 83 67 %>70 79 75 90 96 91 LEXINGTON_KY LOUISVILLE_KY LEX 0505 0506 0507 0508 0509 SDF 0505 0506 0507 0508 0509 MEAN 72 70 75 78 76 MEAN 73 71 76 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 1 %>90 0 0 0 1 2 %>90 0 0 0 3 4 %>85 0 0 0 8 9 %>85 0 0 1 14 13 %>80 1 0 9 34 28 %>80 3 1 13 43 33 %>75 20 9 47 73 57 %>75 30 16 55 76 60 %>70 74 55 89 95 83 %>70 81 64 92 94 82 MEMPHIS_TN MIAMI_FL MEM 0505 0506 0507 0508 0509 MIA 0505 0506 0507 0508 0509 MEAN 75 76 78 81 82 MEAN 81 82 82 83 83 %>100 0 0 0 0 1 %>100 0 0 0 0 0 %>95 0 0 0 0 3 %>95 0 0 0 0 0 %>90 0 0 0 3 13 %>90 0 0 1 2 1 %>85 1 0 3 21 34 %>85 7 14 18 31 29 %>80 11 10 32 59 62 %>80 71 75 77 84 88 %>75 55 60 83 89 85 %>75 99 99 99 99 100 %>70 93 96 99 99 96 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0505 0506 0507 0508 0509 MOB 0505 0506 0507 0508 0509 MEAN 53 53 62 62 60 MEAN 79 79 80 82 83 %>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 5 20 %>80 0 0 0 0 0 %>80 21 30 58 79 93 %>75 0 0 1 0 2 %>75 98 97 100 100 100 %>70 0 0 8 4 8 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0505 0506 0507 0508 0509 NYC 0505 0506 0507 0508 0509 MEAN 75 75 77 80 80 MEAN 54 64 66 66 67 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 2 %>95 0 0 0 0 0 %>90 0 0 0 2 8 %>90 0 0 0 0 0 %>85 1 1 2 16 25 %>85 0 0 0 1 2 %>80 12 10 25 52 52 %>80 0 0 1 5 6 %>75 52 47 75 86 78 %>75 0 1 5 15 17 %>70 90 87 98 98 93 %>70 0 11 24 33 37 NORFOLK_VA ORLANDO_FL ORF 0505 0506 0507 0508 0509 ORL 0505 0506 0507 0508 0509 MEAN 69 71 72 75 78 MEAN 80 81 82 85 86 %>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 4 8 %>85 0 0 0 2 9 %>85 1 3 19 45 60 %>80 1 0 3 15 33 %>80 52 59 80 93 97 %>75 8 11 23 48 68 %>75 99 99 100 100 100 %>70 41 62 65 82 92 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0505 0506 0507 0508 0509 PIT 0505 0506 0507 0508 0509 MEAN 57 67 70 72 73 MEAN 70 67 71 75 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 1 %>90 0 0 0 0 0 %>85 0 0 0 3 4 %>85 0 0 1 2 3 %>80 0 0 2 12 15 %>80 1 1 6 14 13 %>75 0 4 15 33 37 %>75 11 6 25 46 36 %>70 0 27 48 62 64 %>70 47 29 59 82 67 PORTLAND_ME PROVIDENCE_RI PWM 0505 0506 0507 0508 0509 PVD 0505 0506 0507 0508 0509 MEAN 46 56 56 52 53 MEAN 49 60 62 59 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 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 1 %>75 0 0 0 0 0 %>75 0 0 0 2 4 %>70 0 0 0 0 1 %>70 0 2 3 7 12 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0505 0506 0507 0508 0509 RIC 0505 0506 0507 0508 0509 MEAN 74 76 78 82 83 MEAN 70 73 75 79 80 %>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 0 0 0 2 8 %>90 0 0 0 1 3 %>85 0 0 3 19 35 %>85 0 0 1 9 18 %>80 7 10 32 66 73 %>80 1 4 11 39 51 %>75 44 60 82 95 95 %>75 12 33 51 79 83 %>70 89 96 99 100 100 %>70 47 82 90 97 97 SAVANNAH_GA TALLAHASSEE_FL SAV 0505 0506 0507 0508 0509 TLH 0505 0506 0507 0508 0509 MEAN 77 79 81 83 85 MEAN 80 80 81 82 83 %>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 3 9 %>90 0 0 0 1 2 %>85 0 4 11 33 47 %>85 1 3 5 20 29 %>80 12 35 61 84 89 %>80 43 53 60 77 85 %>75 76 85 96 99 99 %>75 97 98 99 99 100 %>70 100 99 100 100 100 %>70 100 100 100 100 100 TAMPA_FL WASHINGTON_DC TPA 0505 0506 0507 0508 0509 DCA 0505 0506 0507 0508 0509 MEAN 82 82 83 84 85 MEAN 66 70 73 76 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 3 3 %>90 0 0 0 1 1 %>85 13 17 24 41 46 %>85 0 0 1 5 9 %>80 78 79 85 92 96 %>80 0 1 7 25 31 %>75 100 99 100 100 100 %>75 4 13 35 61 65 %>70 100 100 100 100 100 %>70 20 53 75 89 89 URL IS WWW.WPC.NCEP.NOAA.GOV $$