


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
409 FMUS23 KWNH 111609 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1607 UTC TUE MAR 11 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE MAR 11 2025 AKRON-CANTON_OH ALBANY_NY CAK 0314 0315 0316 0317 0318 ALB 0314 0315 0316 0317 0318 MEAN 58 63 56 37 46 MEAN 45 49 59 45 40 %>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 6 3 0 0 %>70 0 0 2 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0314 0315 0316 0317 0318 ATL 0314 0315 0316 0317 0318 MEAN 55 59 61 44 50 MEAN 63 67 65 49 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 1 0 0 %>75 0 0 1 0 0 %>75 0 2 7 0 0 %>70 0 1 7 0 0 %>70 3 24 23 0 0 BALTIMORE_MD BIRMINGHAM_AL BWI 0314 0315 0316 0317 0318 BHM 0314 0315 0316 0317 0318 MEAN 50 56 65 50 49 MEAN 67 69 60 50 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 2 0 0 %>75 1 4 1 0 0 %>70 0 0 14 0 1 %>70 19 36 8 0 0 BOSTON_MA BUFFALO_NY BOS 0314 0315 0316 0317 0318 BUF 0314 0315 0316 0317 0318 MEAN 41 47 57 53 43 MEAN 52 57 59 36 40 %>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 2 0 0 %>70 0 0 0 1 0 %>70 0 0 8 0 0 CHARLESTON_SC CHARLESTON_WV CHS 0314 0315 0316 0317 0318 CRW 0314 0315 0316 0317 0318 MEAN 64 68 70 60 55 MEAN 62 68 63 44 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 1 0 0 %>75 0 0 3 2 0 %>75 0 6 5 0 0 %>70 1 12 46 8 0 %>70 1 30 18 0 1 CHARLOTTE_NC CHICAGO_IL CLT 0314 0315 0316 0317 0318 ORD 0314 0315 0316 0317 0318 MEAN 61 67 67 53 54 MEAN 58 58 36 39 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 2 3 0 0 %>75 0 1 0 0 0 %>70 2 19 26 1 0 %>70 1 3 0 0 1 CINCINNATI_OH CLEVELAND_OH LUK 0314 0315 0316 0317 0318 CLE 0314 0315 0316 0317 0318 MEAN 61 67 52 42 52 MEAN 55 61 51 37 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 3 0 0 0 %>75 0 0 0 0 0 %>70 1 22 1 0 1 %>70 0 4 1 0 0 COLUMBIA_SC COLUMBUS_OH CAE 0314 0315 0316 0317 0318 TZR 0314 0315 0316 0317 0318 MEAN 63 69 69 56 55 MEAN 60 65 54 40 49 %>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 1 5 1 0 %>75 0 1 0 0 0 %>70 3 31 37 3 0 %>70 1 12 2 0 1 DAYTON_OH DETROIT_MI MGY 0314 0315 0316 0317 0318 DET 0314 0315 0316 0317 0318 MEAN 61 66 51 41 51 MEAN 51 60 49 37 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 4 0 0 0 %>75 0 1 0 0 0 %>70 1 22 1 0 1 %>70 0 5 0 0 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0314 0315 0316 0317 0318 GRR 0314 0315 0316 0317 0318 MEAN 64 65 44 44 54 MEAN 56 61 37 35 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 2 0 0 0 %>75 0 1 0 0 0 %>70 3 15 0 0 0 %>70 0 7 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0314 0315 0316 0317 0318 HSV 0314 0315 0316 0317 0318 MEAN 61 65 67 52 53 MEAN 65 67 57 48 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 3 0 0 %>75 1 2 1 0 0 %>70 2 6 23 1 0 %>70 13 23 3 0 0 INDIANAPOLIS_IN KNOXVILLE_TN IND 0314 0315 0316 0317 0318 TYS 0314 0315 0316 0317 0318 MEAN 62 65 43 41 52 MEAN 61 66 61 46 52 %>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 4 0 0 0 %>75 0 3 3 0 0 %>70 2 19 0 0 1 %>70 3 17 11 0 0 LEXINGTON_KY LOUISVILLE_KY LEX 0314 0315 0316 0317 0318 SDF 0314 0315 0316 0317 0318 MEAN 62 66 53 42 52 MEAN 63 67 50 44 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 1 0 0 0 %>75 0 1 0 0 0 %>75 0 6 0 0 0 %>70 0 16 1 0 1 %>70 3 29 0 0 0 MEMPHIS_TN MIAMI_FL MEM 0314 0315 0316 0317 0318 MIA 0314 0315 0316 0317 0318 MEAN 69 66 51 51 58 MEAN 75 78 81 77 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 1 0 %>85 0 0 0 0 0 %>85 0 0 5 7 0 %>80 0 1 0 0 0 %>80 2 15 62 28 1 %>75 3 5 0 0 0 %>75 47 88 99 61 8 %>70 35 23 0 0 2 %>70 98 100 100 87 38 MILWAUKEE_WI MOBILE_AL MKE 0314 0315 0316 0317 0318 MOB 0314 0315 0316 0317 0318 MEAN 51 53 34 37 44 MEAN 69 72 65 55 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 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 16 3 0 0 %>70 0 0 0 0 0 %>70 37 79 17 0 0 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0314 0315 0316 0317 0318 NYC 0314 0315 0316 0317 0318 MEAN 65 67 54 47 54 MEAN 45 50 59 52 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 3 0 0 0 %>75 0 0 0 0 0 %>70 9 25 1 0 0 %>70 0 0 0 1 0 NORFOLK_VA ORLANDO_FL ORF 0314 0315 0316 0317 0318 ORL 0314 0315 0316 0317 0318 MEAN 53 59 65 54 50 MEAN 71 76 80 66 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 1 0 0 %>85 0 0 0 0 0 %>85 0 0 10 0 0 %>80 0 0 0 0 0 %>80 0 9 46 2 0 %>75 0 0 2 0 0 %>75 11 66 86 10 1 %>70 0 1 15 2 0 %>70 63 98 99 29 6 PHILADELPHIA_PA PITTSBURGH_PA PHL 0314 0315 0316 0317 0318 PIT 0314 0315 0316 0317 0318 MEAN 49 56 64 52 48 MEAN 59 62 62 40 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 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 3 0 0 %>70 0 0 7 2 0 %>70 1 5 12 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0314 0315 0316 0317 0318 PVD 0314 0315 0316 0317 0318 MEAN 37 41 49 48 39 MEAN 43 46 55 51 42 %>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 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0314 0315 0316 0317 0318 RIC 0314 0315 0316 0317 0318 MEAN 62 66 70 55 53 MEAN 57 62 69 53 52 %>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 1 0 0 %>80 0 0 1 0 0 %>75 0 0 10 1 0 %>75 0 0 10 0 0 %>70 4 12 47 3 1 %>70 1 3 45 2 1 SAVANNAH_GA TALLAHASSEE_FL SAV 0314 0315 0316 0317 0318 TLH 0314 0315 0316 0317 0318 MEAN 64 68 71 59 56 MEAN 68 70 70 58 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 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 1 0 0 %>80 0 0 0 0 0 %>75 0 0 11 2 0 %>75 1 3 10 0 0 %>70 1 21 58 7 0 %>70 28 48 52 2 0 TAMPA_FL WASHINGTON_DC TPA 0314 0315 0316 0317 0318 DCA 0314 0315 0316 0317 0318 MEAN 72 76 78 66 63 MEAN 53 59 69 51 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 4 0 0 %>85 0 0 0 0 0 %>80 1 5 28 1 0 %>80 0 0 1 0 0 %>75 16 59 76 7 1 %>75 0 0 10 0 0 %>70 74 98 98 24 10 %>70 0 1 39 1 2 URL IS WWW.WPC.NCEP.NOAA.GOV $$