


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
611 FMUS23 KWNH 280654 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0652 UTC FRI MAR 28 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI MAR 28 2025 AKRON-CANTON_OH ALBANY_NY CAK 0331 0401 0402 0403 0404 ALB 0331 0401 0402 0403 0404 MEAN 55 37 48 58 51 MEAN 57 38 34 46 48 %>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 2 1 %>75 1 0 0 0 0 %>70 2 0 0 7 3 %>70 5 0 0 0 1 ASHEVILLE_NC ATLANTA_GA AVL 0331 0401 0402 0403 0404 ATL 0331 0401 0402 0403 0404 MEAN 65 55 54 64 66 MEAN 70 61 67 73 73 %>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 0 0 1 4 %>85 0 0 0 0 2 %>85 0 0 0 3 10 %>80 0 0 0 1 5 %>80 1 0 3 14 24 %>75 1 0 0 4 15 %>75 11 1 12 38 43 %>70 9 1 1 18 31 %>70 54 6 32 67 64 BALTIMORE_MD BIRMINGHAM_AL BWI 0331 0401 0402 0403 0404 BHM 0331 0401 0402 0403 0404 MEAN 68 48 47 60 63 MEAN 70 59 70 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 1 %>90 0 0 0 0 0 %>90 0 0 0 2 3 %>85 0 0 0 0 1 %>85 0 0 0 7 8 %>80 0 0 0 0 4 %>80 0 0 3 20 20 %>75 4 0 0 2 10 %>75 9 0 19 42 38 %>70 34 0 0 9 22 %>70 52 2 52 67 59 BOSTON_MA BUFFALO_NY BOS 0331 0401 0402 0403 0404 BUF 0331 0401 0402 0403 0404 MEAN 52 43 34 44 51 MEAN 52 33 38 50 45 %>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 1 %>75 0 0 0 0 0 %>70 0 0 0 0 2 %>70 1 0 0 1 0 CHARLESTON_SC CHARLESTON_WV CHS 0331 0401 0402 0403 0404 CRW 0331 0401 0402 0403 0404 MEAN 73 69 68 75 74 MEAN 64 47 56 67 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 1 %>85 0 0 0 0 4 %>85 0 0 0 2 2 %>80 1 2 1 7 16 %>80 0 0 0 6 6 %>75 23 12 6 45 44 %>75 1 0 1 17 14 %>70 80 45 30 90 76 %>70 11 0 4 35 27 CHARLOTTE_NC CHICAGO_IL CLT 0331 0401 0402 0403 0404 ORD 0331 0401 0402 0403 0404 MEAN 69 61 60 71 72 MEAN 37 36 47 46 46 %>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 2 %>90 0 0 0 0 0 %>85 0 0 0 1 7 %>85 0 0 0 0 0 %>80 0 0 1 7 18 %>80 0 0 0 0 0 %>75 3 1 3 27 36 %>75 0 0 0 0 0 %>70 41 5 10 59 58 %>70 0 0 0 0 1 CINCINNATI_OH CLEVELAND_OH LUK 0331 0401 0402 0403 0404 CLE 0331 0401 0402 0403 0404 MEAN 56 43 56 61 59 MEAN 50 35 47 54 47 %>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 2 3 %>80 0 0 0 0 0 %>75 0 0 0 6 7 %>75 0 0 0 0 0 %>70 2 0 3 16 15 %>70 0 0 0 2 0 COLUMBIA_SC COLUMBUS_OH CAE 0331 0401 0402 0403 0404 TZR 0331 0401 0402 0403 0404 MEAN 71 65 65 75 75 MEAN 56 41 53 60 56 %>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 0 3 %>90 0 0 0 0 0 %>85 0 0 0 3 10 %>85 0 0 0 0 0 %>80 0 1 2 16 25 %>80 0 0 0 1 1 %>75 13 5 9 48 48 %>75 0 0 0 4 4 %>70 68 22 25 81 72 %>70 3 0 2 11 9 DAYTON_OH DETROIT_MI MGY 0331 0401 0402 0403 0404 DET 0331 0401 0402 0403 0404 MEAN 54 41 54 60 57 MEAN 47 34 44 52 46 %>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 2 %>80 0 0 0 0 0 %>75 0 0 0 4 5 %>75 0 0 0 0 0 %>70 2 0 2 12 12 %>70 0 0 0 2 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0331 0401 0402 0403 0404 GRR 0331 0401 0402 0403 0404 MEAN 48 46 61 59 60 MEAN 37 32 42 46 45 %>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 0 1 4 %>80 0 0 0 0 0 %>75 0 0 2 4 10 %>75 0 0 0 0 0 %>70 0 0 10 11 20 %>70 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0331 0401 0402 0403 0404 HSV 0331 0401 0402 0403 0404 MEAN 69 57 55 69 70 MEAN 67 56 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 1 1 %>90 0 0 0 0 1 %>90 0 0 0 2 3 %>85 0 0 0 0 5 %>85 0 0 0 8 8 %>80 0 0 0 4 13 %>80 0 0 3 18 17 %>75 2 0 0 16 28 %>75 3 0 14 35 31 %>70 35 1 2 43 49 %>70 21 1 39 56 49 INDIANAPOLIS_IN KNOXVILLE_TN IND 0331 0401 0402 0403 0404 TYS 0331 0401 0402 0403 0404 MEAN 46 41 55 56 56 MEAN 67 55 63 70 69 %>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 0 0 1 2 %>85 0 0 0 0 0 %>85 0 0 0 4 7 %>80 0 0 0 0 2 %>80 0 0 0 13 15 %>75 0 0 1 2 4 %>75 3 0 2 29 29 %>70 0 0 3 7 10 %>70 22 1 12 51 46 LEXINGTON_KY LOUISVILLE_KY LEX 0331 0401 0402 0403 0404 SDF 0331 0401 0402 0403 0404 MEAN 58 45 59 65 62 MEAN 55 46 60 63 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 1 %>90 0 0 0 0 1 %>85 0 0 0 2 2 %>85 0 0 0 1 2 %>80 0 0 0 5 5 %>80 0 0 0 3 5 %>75 0 0 1 14 12 %>75 0 0 2 9 11 %>70 2 0 6 29 24 %>70 1 0 9 21 22 MEMPHIS_TN MIAMI_FL MEM 0331 0401 0402 0403 0404 MIA 0331 0401 0402 0403 0404 MEAN 58 56 72 68 68 MEAN 82 82 82 82 82 %>100 0 0 0 0 1 %>100 0 0 0 0 0 %>95 0 0 0 0 2 %>95 0 0 0 0 0 %>90 0 0 0 1 4 %>90 0 0 0 0 0 %>85 0 0 2 4 9 %>85 11 12 7 7 4 %>80 0 0 10 10 17 %>80 74 85 89 89 80 %>75 0 0 30 23 30 %>75 100 100 100 100 100 %>70 1 0 60 42 45 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0331 0401 0402 0403 0404 MOB 0331 0401 0402 0403 0404 MEAN 34 33 42 42 41 MEAN 76 69 76 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 1 %>90 0 0 0 0 0 %>90 0 0 0 2 5 %>85 0 0 0 0 0 %>85 1 0 1 10 14 %>80 0 0 0 0 0 %>80 16 2 13 33 32 %>75 0 0 0 0 0 %>75 65 14 58 65 57 %>70 0 0 0 0 0 %>70 97 45 95 89 79 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0331 0401 0402 0403 0404 NYC 0331 0401 0402 0403 0404 MEAN 60 52 65 69 67 MEAN 60 46 40 51 57 %>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 1 3 %>90 0 0 0 0 0 %>85 0 0 0 5 6 %>85 0 0 0 0 0 %>80 0 0 1 12 14 %>80 0 0 0 0 0 %>75 1 0 6 26 25 %>75 1 0 0 0 2 %>70 5 0 23 45 41 %>70 6 0 0 1 6 NORFOLK_VA ORLANDO_FL ORF 0331 0401 0402 0403 0404 ORL 0331 0401 0402 0403 0404 MEAN 69 54 53 65 65 MEAN 80 81 81 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 0 %>90 0 0 0 0 0 %>90 0 0 0 0 1 %>85 0 0 0 0 0 %>85 3 7 7 8 13 %>80 0 0 0 0 2 %>80 48 57 65 72 59 %>75 6 0 0 2 10 %>75 96 97 99 99 94 %>70 34 1 0 14 26 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0331 0401 0402 0403 0404 PIT 0331 0401 0402 0403 0404 MEAN 67 47 43 57 60 MEAN 61 40 49 61 55 %>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 0 3 %>80 0 0 0 1 1 %>75 5 0 0 1 7 %>75 1 0 0 3 2 %>70 28 0 0 5 17 %>70 5 0 1 12 7 PORTLAND_ME PROVIDENCE_RI PWM 0331 0401 0402 0403 0404 PVD 0331 0401 0402 0403 0404 MEAN 43 39 30 38 43 MEAN 52 45 35 45 51 %>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 0 0 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0331 0401 0402 0403 0404 RIC 0331 0401 0402 0403 0404 MEAN 72 59 57 70 71 MEAN 71 54 51 66 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 1 %>90 0 0 0 0 1 %>85 0 0 0 1 5 %>85 0 0 0 0 3 %>80 0 0 0 5 16 %>80 0 0 0 2 8 %>75 13 0 0 21 34 %>75 8 0 0 9 19 %>70 69 3 2 53 57 %>70 60 1 0 27 37 SAVANNAH_GA TALLAHASSEE_FL SAV 0331 0401 0402 0403 0404 TLH 0331 0401 0402 0403 0404 MEAN 74 71 71 76 76 MEAN 75 75 76 77 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 0 1 %>90 0 0 0 0 2 %>85 0 0 0 1 7 %>85 0 3 1 3 10 %>80 3 5 3 15 23 %>80 10 17 13 25 31 %>75 41 24 19 62 53 %>75 54 49 59 73 63 %>70 93 60 58 96 81 %>70 94 83 95 97 87 TAMPA_FL WASHINGTON_DC TPA 0331 0401 0402 0403 0404 DCA 0331 0401 0402 0403 0404 MEAN 79 80 81 82 81 MEAN 71 49 48 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 1 %>90 0 0 0 0 1 %>85 1 3 13 9 15 %>85 0 0 0 0 2 %>80 31 48 68 72 63 %>80 1 0 0 1 6 %>75 92 96 98 99 96 %>75 12 0 0 5 15 %>70 100 100 100 100 100 %>70 56 0 0 16 30 URL IS WWW.WPC.NCEP.NOAA.GOV $$