Heat Index Forecast Tables
Issued by NWS
Issued by NWS
106 FMUS23 KWNH 020657 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0655 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 3 2 %>85 0 0 0 0 0 %>80 0 0 4 15 9 %>80 0 0 0 1 1 %>75 5 2 19 43 29 %>75 0 0 1 6 6 %>70 36 17 50 75 58 %>70 0 3 6 17 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 1 %>85 0 0 0 0 1 %>85 0 1 1 4 13 %>80 1 0 1 2 8 %>80 5 15 17 40 55 %>75 6 4 11 23 41 %>75 49 64 74 90 92 %>70 38 33 56 81 84 %>70 94 96 99 100 100 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 0 1 %>85 0 0 0 4 6 %>85 0 1 1 9 16 %>80 1 1 4 18 23 %>80 12 18 23 52 60 %>75 4 12 25 48 52 %>75 66 68 76 93 93 %>70 16 42 63 79 80 %>70 98 97 99 100 100 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 2 6 4 %>70 0 4 5 7 11 %>70 4 2 10 23 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 5 10 %>90 0 0 0 2 2 %>85 0 3 17 36 49 %>85 0 0 2 13 10 %>80 13 29 58 81 90 %>80 6 4 15 39 31 %>75 68 80 92 98 100 %>75 33 26 48 71 62 %>70 98 99 100 100 100 %>70 75 67 82 92 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 1 3 6 21 %>85 0 0 0 0 1 %>80 6 10 26 47 64 %>80 0 0 4 2 4 %>75 38 51 76 92 93 %>75 0 1 19 12 13 %>70 84 92 98 100 100 %>70 2 6 47 37 32 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 9 8 %>85 0 0 0 2 2 %>80 1 0 11 33 25 %>80 0 0 3 11 8 %>75 17 6 45 67 53 %>75 2 1 13 30 23 %>70 72 44 84 91 79 %>70 19 8 35 58 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 1 5 %>90 0 0 0 0 1 %>85 0 2 5 15 37 %>85 0 0 1 4 6 %>80 11 21 40 69 83 %>80 1 0 7 22 19 %>75 62 72 89 98 99 %>75 11 5 32 56 45 %>70 97 98 100 100 100 %>70 57 34 72 86 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 7 6 %>85 0 0 0 1 2 %>80 0 0 7 27 21 %>80 0 0 1 8 9 %>75 9 6 38 60 47 %>75 3 1 7 28 25 %>70 58 40 80 87 74 %>70 22 7 24 59 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 3 4 %>90 0 0 0 0 0 %>85 0 0 5 14 15 %>85 0 0 0 0 1 %>80 2 3 30 42 36 %>80 0 0 2 2 3 %>75 32 36 73 75 62 %>75 0 2 11 11 10 %>70 86 87 96 94 83 %>70 7 9 35 36 27 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 1 %>90 0 0 0 0 1 %>90 0 0 0 3 5 %>85 0 0 0 4 12 %>85 1 3 5 21 25 %>80 3 4 10 35 45 %>80 16 22 31 59 59 %>75 25 36 59 85 83 %>75 59 63 76 90 88 %>70 71 85 96 99 98 %>70 93 93 97 99 98 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 0 %>90 0 0 0 1 1 %>90 0 0 0 1 2 %>85 0 0 1 5 6 %>85 0 1 1 7 11 %>80 0 0 8 22 19 %>80 5 8 13 33 39 %>75 5 7 40 53 42 %>75 34 36 50 74 74 %>70 43 40 82 82 68 %>70 79 77 88 96 94 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 0 %>90 0 0 0 1 2 %>90 0 0 0 3 3 %>85 0 0 1 10 9 %>85 0 0 1 15 12 %>80 1 0 10 35 28 %>80 2 0 14 43 32 %>75 19 7 47 71 58 %>75 29 13 55 75 61 %>70 75 56 88 93 84 %>70 83 66 91 94 84 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 0 %>100 0 0 0 0 0 %>95 0 0 0 0 2 %>95 0 0 0 0 0 %>90 0 0 0 2 10 %>90 0 0 0 2 1 %>85 0 0 3 18 32 %>85 6 12 15 30 29 %>80 10 8 32 60 64 %>80 71 78 79 85 87 %>75 55 61 84 92 88 %>75 99 99 99 99 100 %>70 94 97 99 100 98 %>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 2 6 22 %>80 0 0 0 0 0 %>80 23 30 57 77 91 %>75 0 0 2 1 2 %>75 97 97 99 100 100 %>70 0 0 9 6 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 1 %>95 0 0 0 0 0 %>90 0 0 0 2 5 %>90 0 0 0 0 0 %>85 1 0 3 15 21 %>85 0 0 0 1 1 %>80 10 7 26 53 52 %>80 0 0 0 3 5 %>75 52 47 74 88 82 %>75 0 3 4 12 16 %>70 91 90 97 99 96 %>70 0 14 23 31 36 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 1 5 8 %>85 0 0 0 3 9 %>85 2 3 21 45 60 %>80 1 1 3 16 33 %>80 52 59 78 92 97 %>75 10 14 23 47 67 %>75 99 99 99 100 100 %>70 41 60 65 81 91 %>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 1 0 %>85 0 0 0 3 4 %>85 0 0 1 4 3 %>80 0 1 2 12 15 %>80 2 0 7 18 13 %>75 0 8 15 33 37 %>75 15 4 26 47 36 %>70 1 31 48 62 64 %>70 47 26 58 77 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 1 3 %>70 0 0 0 0 1 %>70 0 3 2 6 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 0 %>95 0 0 0 0 0 %>90 0 0 0 2 6 %>90 0 0 0 1 4 %>85 1 1 4 20 33 %>85 0 0 1 10 19 %>80 11 15 33 65 75 %>80 3 7 11 39 51 %>75 45 58 81 95 96 %>75 16 36 51 77 82 %>70 84 93 99 100 100 %>70 48 78 89 96 96 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 1 5 9 %>90 0 0 0 1 1 %>85 0 3 13 35 48 %>85 1 3 5 19 28 %>80 13 34 60 81 89 %>80 42 53 60 78 86 %>75 75 87 95 99 99 %>75 98 98 98 99 100 %>70 99 100 100 100 100 %>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 2 %>85 16 17 23 40 46 %>85 0 0 1 6 11 %>80 76 79 86 93 96 %>80 2 2 9 26 33 %>75 99 99 100 100 100 %>75 9 17 36 60 63 %>70 100 100 100 100 100 %>70 27 53 73 87 87 URL IS WWW.WPC.NCEP.NOAA.GOV $$