


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
685 FMUS23 KWNH 301656 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1654 UTC SAT AUG 30 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT AUG 30 2025 AKRON-CANTON_OH ALBANY_NY CAK 0902 0903 0904 0905 0906 ALB 0902 0903 0904 0905 0906 MIN 52 55 55 45 46 MIN 54 54 56 54 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 0 0 0 0 %>75 0 0 0 1 0 %>70 0 0 1 0 0 %>70 0 0 0 3 0 ASHEVILLE_NC ATLANTA_GA AVL 0902 0903 0904 0905 0906 ATL 0902 0903 0904 0905 0906 MIN 54 54 56 54 49 MIN 62 62 63 61 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 0 0 1 1 %>70 0 0 0 0 0 %>70 0 0 4 6 4 BALTIMORE_MD BIRMINGHAM_AL BWI 0902 0903 0904 0905 0906 BHM 0902 0903 0904 0905 0906 MIN 59 60 62 61 56 MIN 64 64 63 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 0 1 0 %>80 0 0 0 0 0 %>75 0 0 1 3 1 %>75 0 0 1 1 1 %>70 1 1 7 11 4 %>70 5 6 8 4 4 BOSTON_MA BUFFALO_NY BOS 0902 0903 0904 0905 0906 BUF 0902 0903 0904 0905 0906 MIN 56 57 59 59 57 MIN 54 56 56 47 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 1 1 %>75 0 0 0 0 0 %>70 0 0 0 5 5 %>70 0 0 3 0 0 CHARLESTON_SC CHARLESTON_WV CHS 0902 0903 0904 0905 0906 CRW 0902 0903 0904 0905 0906 MIN 68 70 70 71 69 MIN 58 59 59 51 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 1 %>85 0 0 0 0 0 %>80 0 0 0 2 4 %>80 0 0 0 0 0 %>75 1 5 10 19 16 %>75 0 0 0 0 0 %>70 19 45 52 63 42 %>70 0 0 0 0 0 CHARLOTTE_NC CHICAGO_IL CLT 0902 0903 0904 0905 0906 ORD 0902 0903 0904 0905 0906 MIN 59 60 61 63 57 MIN 60 60 47 47 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 1 1 1 %>75 0 0 0 0 0 %>70 0 0 6 9 4 %>70 2 1 0 0 0 CINCINNATI_OH CLEVELAND_OH LUK 0902 0903 0904 0905 0906 CLE 0902 0903 0904 0905 0906 MIN 58 59 56 47 48 MIN 57 59 57 48 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 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 2 0 0 %>70 0 0 1 0 0 COLUMBIA_SC COLUMBUS_OH CAE 0902 0903 0904 0905 0906 TZR 0902 0903 0904 0905 0906 MIN 62 63 64 66 62 MIN 55 56 55 45 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 2 2 3 %>75 0 0 0 0 0 %>70 0 1 13 20 12 %>70 0 0 1 0 0 DAYTON_OH DETROIT_MI MGY 0902 0903 0904 0905 0906 DET 0902 0903 0904 0905 0906 MIN 57 58 54 45 48 MIN 57 60 52 46 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 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 1 0 0 %>70 0 1 1 0 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0902 0903 0904 0905 0906 GRR 0902 0903 0904 0905 0906 MIN 60 60 54 47 51 MIN 52 54 45 43 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 0 0 0 %>70 1 2 2 0 0 %>70 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0902 0903 0904 0905 0906 HSV 0902 0903 0904 0905 0906 MIN 56 57 59 61 55 MIN 65 64 62 54 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 0 1 1 %>75 0 0 0 0 0 %>70 0 0 4 6 3 %>70 5 3 2 1 1 INDIANAPOLIS_IN KNOXVILLE_TN IND 0902 0903 0904 0905 0906 TYS 0902 0903 0904 0905 0906 MIN 57 58 51 45 48 MIN 62 60 60 54 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 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 1 0 0 1 0 LEXINGTON_KY LOUISVILLE_KY LEX 0902 0903 0904 0905 0906 SDF 0902 0903 0904 0905 0906 MIN 58 58 56 46 48 MIN 60 60 57 48 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 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 1 2 0 0 %>70 0 0 2 0 0 MEMPHIS_TN MIAMI_FL MEM 0902 0903 0904 0905 0906 MIA 0902 0903 0904 0905 0906 MIN 65 63 61 53 56 MIN 82 83 85 83 83 %>100 0 0 0 0 0 %>100 0 0 1 0 0 %>95 0 0 0 0 0 %>95 2 2 6 3 3 %>90 0 0 0 0 0 %>90 10 12 22 17 16 %>85 0 0 0 0 0 %>85 31 35 48 42 39 %>80 0 0 0 0 0 %>80 62 65 75 67 64 %>75 0 1 0 0 1 %>75 88 89 93 87 84 %>70 10 7 4 1 3 %>70 98 99 99 97 95 MILWAUKEE_WI MOBILE_AL MKE 0902 0903 0904 0905 0906 MOB 0902 0903 0904 0905 0906 MIN 59 60 46 47 51 MIN 70 70 69 68 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 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 1 2 %>75 0 0 0 0 0 %>75 4 8 9 7 9 %>70 3 1 0 0 0 %>70 43 54 38 31 26 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0902 0903 0904 0905 0906 NYC 0902 0903 0904 0905 0906 MIN 63 61 60 50 52 MIN 61 61 63 63 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 1 0 %>75 0 0 0 0 0 %>75 0 0 0 5 1 %>70 2 2 2 0 1 %>70 1 1 6 17 5 NORFOLK_VA ORLANDO_FL ORF 0902 0903 0904 0905 0906 ORL 0902 0903 0904 0905 0906 MIN 66 66 69 69 66 MIN 76 76 76 76 76 %>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 1 2 6 7 12 %>75 1 1 6 9 7 %>75 72 61 68 62 56 %>70 19 19 41 47 28 %>70 100 100 99 98 93 PHILADELPHIA_PA PITTSBURGH_PA PHL 0902 0903 0904 0905 0906 PIT 0902 0903 0904 0905 0906 MIN 57 58 60 61 54 MIN 53 56 57 48 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 1 0 %>80 0 0 0 0 0 %>75 0 0 0 4 1 %>75 0 0 0 0 0 %>70 0 0 2 12 4 %>70 0 0 1 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0902 0903 0904 0905 0906 PVD 0902 0903 0904 0905 0906 MIN 54 55 56 56 54 MIN 54 56 58 59 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 0 %>75 0 0 0 1 1 %>75 0 0 0 2 2 %>70 0 0 1 3 3 %>70 0 0 0 7 7 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0902 0903 0904 0905 0906 RIC 0902 0903 0904 0905 0906 MIN 58 59 63 64 59 MIN 56 57 62 62 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 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 2 2 %>75 0 0 0 3 2 %>70 0 0 5 14 8 %>70 0 0 4 13 6 SAVANNAH_GA TALLAHASSEE_FL SAV 0902 0903 0904 0905 0906 TLH 0902 0903 0904 0905 0906 MIN 68 70 70 71 68 MIN 70 71 71 71 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 0 %>80 0 0 0 0 2 %>80 0 0 0 0 2 %>75 3 6 8 11 12 %>75 4 5 8 10 13 %>70 30 43 47 56 36 %>70 57 60 62 63 38 TAMPA_FL WASHINGTON_DC TPA 0902 0903 0904 0905 0906 DCA 0902 0903 0904 0905 0906 MIN 76 77 78 78 77 MIN 58 59 62 61 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 1 1 1 %>90 0 0 0 0 0 %>85 0 1 7 9 6 %>85 0 0 0 0 0 %>80 11 15 31 34 29 %>80 0 0 0 0 0 %>75 67 73 72 73 70 %>75 0 0 1 3 1 %>70 99 99 95 95 94 %>70 0 1 5 10 3 URL IS WWW.WPC.NCEP.NOAA.GOV $$