


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
637 FMUS23 KWNH 280741 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0739 UTC FRI MAR 28 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM 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 MIN 52 31 33 52 44 MIN 47 34 25 34 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 1 0 0 2 0 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0331 0401 0402 0403 0404 ATL 0331 0401 0402 0403 0404 MIN 58 43 45 55 56 MIN 64 48 55 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 2 %>75 0 0 0 0 1 %>75 0 0 0 1 7 %>70 0 0 0 1 4 %>70 0 0 1 9 20 BALTIMORE_MD BIRMINGHAM_AL BWI 0331 0401 0402 0403 0404 BHM 0331 0401 0402 0403 0404 MIN 62 41 38 48 54 MIN 64 45 58 64 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 0 0 %>85 0 0 0 0 1 %>80 0 0 0 0 0 %>80 0 0 0 1 3 %>75 0 0 0 0 2 %>75 0 0 0 5 8 %>70 0 0 0 0 5 %>70 5 0 3 18 21 BOSTON_MA BUFFALO_NY BOS 0331 0401 0402 0403 0404 BUF 0331 0401 0402 0403 0404 MIN 41 40 29 35 45 MIN 48 28 27 42 39 %>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 1 0 0 0 0 CHARLESTON_SC CHARLESTON_WV CHS 0331 0401 0402 0403 0404 CRW 0331 0401 0402 0403 0404 MIN 64 61 59 65 65 MIN 60 38 40 58 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 1 %>80 0 0 0 0 0 %>75 0 0 0 3 6 %>75 0 0 0 2 2 %>70 3 4 2 17 22 %>70 0 0 0 6 5 CHARLOTTE_NC CHICAGO_IL CLT 0331 0401 0402 0403 0404 ORD 0331 0401 0402 0403 0404 MIN 63 50 48 60 60 MIN 34 30 37 39 39 %>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 0 0 %>75 0 0 0 2 4 %>75 0 0 0 0 0 %>70 0 0 0 8 13 %>70 0 0 0 0 0 CINCINNATI_OH CLEVELAND_OH LUK 0331 0401 0402 0403 0404 CLE 0331 0401 0402 0403 0404 MIN 53 34 41 55 50 MIN 47 32 34 50 41 %>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 0 0 0 0 0 %>70 1 0 0 5 3 %>70 0 0 0 1 0 COLUMBIA_SC COLUMBUS_OH CAE 0331 0401 0402 0403 0404 TZR 0331 0401 0402 0403 0404 MIN 63 55 52 63 62 MIN 53 32 39 53 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 2 %>80 0 0 0 0 0 %>75 0 0 0 4 6 %>75 0 0 0 1 0 %>70 1 1 1 15 18 %>70 1 0 0 3 1 DAYTON_OH DETROIT_MI MGY 0331 0401 0402 0403 0404 DET 0331 0401 0402 0403 0404 MIN 51 32 39 53 48 MIN 44 29 33 46 39 %>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 1 0 %>75 0 0 0 0 0 %>70 1 0 0 3 2 %>70 0 0 0 0 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0331 0401 0402 0403 0404 GRR 0331 0401 0402 0403 0404 MIN 45 36 47 52 51 MIN 34 24 31 40 36 %>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 1 1 %>75 0 0 0 0 0 %>70 0 0 0 2 3 %>70 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0331 0401 0402 0403 0404 HSV 0331 0401 0402 0403 0404 MIN 62 48 43 57 59 MIN 62 42 56 62 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 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 1 %>80 0 0 0 0 1 %>80 0 0 0 2 3 %>75 0 0 0 1 4 %>75 0 0 0 6 9 %>70 0 0 0 5 11 %>70 2 0 1 17 20 INDIANAPOLIS_IN KNOXVILLE_TN IND 0331 0401 0402 0403 0404 TYS 0331 0401 0402 0403 0404 MIN 43 32 41 49 46 MIN 62 43 48 61 59 %>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 2 %>75 0 0 0 0 0 %>75 0 0 0 2 5 %>70 0 0 0 1 1 %>70 0 0 0 10 13 LEXINGTON_KY LOUISVILLE_KY LEX 0331 0401 0402 0403 0404 SDF 0331 0401 0402 0403 0404 MIN 55 35 43 57 53 MIN 52 36 45 55 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 1 1 %>80 0 0 0 0 0 %>75 0 0 0 3 2 %>75 0 0 0 2 1 %>70 1 0 0 8 6 %>70 1 0 0 6 4 MEMPHIS_TN MIAMI_FL MEM 0331 0401 0402 0403 0404 MIA 0331 0401 0402 0403 0404 MIN 53 42 61 60 61 MIN 73 74 75 75 75 %>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 0 2 %>85 0 0 0 0 0 %>80 0 0 0 1 5 %>80 1 1 1 4 3 %>75 0 0 1 5 11 %>75 32 37 55 57 53 %>70 0 0 7 14 21 %>70 86 87 95 94 92 MILWAUKEE_WI MOBILE_AL MKE 0331 0401 0402 0403 0404 MOB 0331 0401 0402 0403 0404 MIN 30 28 34 38 35 MIN 68 58 66 69 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 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 1 %>80 0 0 0 0 0 %>80 0 0 1 2 6 %>75 0 0 0 0 0 %>75 3 1 6 13 18 %>70 0 0 0 0 0 %>70 31 5 25 41 40 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0331 0401 0402 0403 0404 NYC 0331 0401 0402 0403 0404 MIN 57 39 52 60 59 MIN 52 42 36 41 50 %>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 5 6 %>75 0 0 0 0 0 %>70 2 0 0 14 14 %>70 1 0 0 0 1 NORFOLK_VA ORLANDO_FL ORF 0331 0401 0402 0403 0404 ORL 0331 0401 0402 0403 0404 MIN 62 51 46 56 58 MIN 68 70 70 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 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 1 3 7 8 %>70 0 0 0 1 6 %>70 19 43 45 54 44 PHILADELPHIA_PA PITTSBURGH_PA PHL 0331 0401 0402 0403 0404 PIT 0331 0401 0402 0403 0404 MIN 60 41 35 43 52 MIN 57 34 35 53 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 0 0 0 2 %>75 0 0 0 0 0 %>70 2 0 0 0 5 %>70 0 0 0 1 1 PORTLAND_ME PROVIDENCE_RI PWM 0331 0401 0402 0403 0404 PVD 0331 0401 0402 0403 0404 MIN 34 37 23 30 38 MIN 44 40 29 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 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 0331 0401 0402 0403 0404 RIC 0331 0401 0402 0403 0404 MIN 63 52 43 59 60 MIN 63 47 38 53 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 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 1 %>80 0 0 0 0 1 %>75 0 0 0 1 5 %>75 0 0 0 1 4 %>70 0 0 0 6 14 %>70 1 0 0 3 10 SAVANNAH_GA TALLAHASSEE_FL SAV 0331 0401 0402 0403 0404 TLH 0331 0401 0402 0403 0404 MIN 64 61 61 67 66 MIN 66 64 64 67 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 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 0 1 %>75 0 1 0 3 7 %>75 0 3 1 2 8 %>70 3 7 3 23 25 %>70 6 16 10 22 28 TAMPA_FL WASHINGTON_DC TPA 0331 0401 0402 0403 0404 DCA 0331 0401 0402 0403 0404 MIN 70 72 71 72 71 MIN 64 43 38 50 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 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 1 %>75 3 8 7 10 12 %>75 0 0 0 0 3 %>70 47 74 62 75 64 %>70 1 0 0 1 8 URL IS WWW.WPC.NCEP.NOAA.GOV $$