


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
049 FMUS23 KWNH 060742 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0740 UTC SAT SEP 06 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT SEP 06 2025 AKRON-CANTON_OH ALBANY_NY CAK 0909 0910 0911 0912 0913 ALB 0909 0910 0911 0912 0913 MIN 45 49 52 50 47 MIN 44 47 50 47 43 %>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 ASHEVILLE_NC ATLANTA_GA AVL 0909 0910 0911 0912 0913 ATL 0909 0910 0911 0912 0913 MIN 50 54 56 56 55 MIN 62 62 64 64 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 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 2 4 1 BALTIMORE_MD BIRMINGHAM_AL BWI 0909 0910 0911 0912 0913 BHM 0909 0910 0911 0912 0913 MIN 55 58 59 59 54 MIN 64 63 64 65 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 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 1 1 1 %>70 2 2 3 7 7 BOSTON_MA BUFFALO_NY BOS 0909 0910 0911 0912 0913 BUF 0909 0910 0911 0912 0913 MIN 53 55 55 54 50 MIN 46 53 54 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 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 CHARLESTON_SC CHARLESTON_WV CHS 0909 0910 0911 0912 0913 CRW 0909 0910 0911 0912 0913 MIN 68 69 70 69 68 MIN 49 53 54 55 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 4 5 2 2 %>75 0 0 0 0 0 %>70 22 43 50 42 24 %>70 0 0 0 0 0 CHARLOTTE_NC CHICAGO_IL CLT 0909 0910 0911 0912 0913 ORD 0909 0910 0911 0912 0913 MIN 57 61 62 62 60 MIN 55 59 62 59 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 0 1 %>70 0 0 1 1 1 %>70 0 1 2 2 5 CINCINNATI_OH CLEVELAND_OH LUK 0909 0910 0911 0912 0913 CLE 0909 0910 0911 0912 0913 MIN 48 55 57 57 53 MIN 50 55 58 54 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 1 %>70 0 0 1 0 1 COLUMBIA_SC COLUMBUS_OH CAE 0909 0910 0911 0912 0913 TZR 0909 0910 0911 0912 0913 MIN 63 65 66 65 64 MIN 45 51 54 53 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 7 8 5 2 %>70 0 0 0 0 0 DAYTON_OH DETROIT_MI MGY 0909 0910 0911 0912 0913 DET 0909 0910 0911 0912 0913 MIN 47 54 56 55 51 MIN 52 56 57 52 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 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0909 0910 0911 0912 0913 GRR 0909 0910 0911 0912 0913 MIN 49 60 61 61 58 MIN 47 53 53 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 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 2 %>70 0 0 0 0 1 GREENSBORO_NC HUNTSVILLE_AL GSO 0909 0910 0911 0912 0913 HSV 0909 0910 0911 0912 0913 MIN 54 59 59 59 56 MIN 62 62 61 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 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 2 2 INDIANAPOLIS_IN KNOXVILLE_TN IND 0909 0910 0911 0912 0913 TYS 0909 0910 0911 0912 0913 MIN 48 56 59 57 54 MIN 55 58 60 60 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 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 1 %>70 0 0 1 0 0 LEXINGTON_KY LOUISVILLE_KY LEX 0909 0910 0911 0912 0913 SDF 0909 0910 0911 0912 0913 MIN 47 55 57 56 53 MIN 49 58 60 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 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 1 %>70 0 0 0 0 1 MEMPHIS_TN MIAMI_FL MEM 0909 0910 0911 0912 0913 MIA 0909 0910 0911 0912 0913 MIN 57 65 66 66 66 MIN 80 82 82 81 80 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 1 2 1 1 1 %>90 0 0 0 0 0 %>90 5 13 11 7 6 %>85 0 0 0 0 0 %>85 21 36 35 27 22 %>80 0 0 0 0 0 %>80 49 63 63 57 52 %>75 0 0 0 1 1 %>75 79 85 86 84 82 %>70 1 6 10 13 12 %>70 95 97 97 97 97 MILWAUKEE_WI MOBILE_AL MKE 0909 0910 0911 0912 0913 MOB 0909 0910 0911 0912 0913 MIN 57 60 61 59 59 MIN 71 70 70 70 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 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 11 8 9 6 6 %>70 0 1 1 1 3 %>70 59 49 52 48 47 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0909 0910 0911 0912 0913 NYC 0909 0910 0911 0912 0913 MIN 55 60 60 61 60 MIN 56 59 59 57 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 0 0 %>75 0 0 0 0 0 %>70 0 0 1 1 2 %>70 0 0 1 0 0 NORFOLK_VA ORLANDO_FL ORF 0909 0910 0911 0912 0913 ORL 0909 0910 0911 0912 0913 MIN 68 70 69 68 65 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 0 %>80 0 0 0 0 0 %>80 6 5 8 5 8 %>75 0 4 1 1 1 %>75 72 66 67 65 62 %>70 27 54 39 30 14 %>70 100 99 99 99 98 PHILADELPHIA_PA PITTSBURGH_PA PHL 0909 0910 0911 0912 0913 PIT 0909 0910 0911 0912 0913 MIN 52 58 57 57 51 MIN 46 49 52 52 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 0 0 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0909 0910 0911 0912 0913 PVD 0909 0910 0911 0912 0913 MIN 48 49 51 49 46 MIN 51 54 55 53 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 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 0909 0910 0911 0912 0913 RIC 0909 0910 0911 0912 0913 MIN 59 63 63 62 59 MIN 55 62 60 60 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 0 0 %>75 0 0 0 0 0 %>70 0 1 2 1 1 %>70 0 0 1 1 1 SAVANNAH_GA TALLAHASSEE_FL SAV 0909 0910 0911 0912 0913 TLH 0909 0910 0911 0912 0913 MIN 68 70 70 70 69 MIN 72 71 71 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 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 2 5 5 4 4 %>75 8 9 8 10 5 %>70 29 46 50 46 35 %>70 76 60 67 64 55 TAMPA_FL WASHINGTON_DC TPA 0909 0910 0911 0912 0913 DCA 0909 0910 0911 0912 0913 MIN 77 77 77 77 76 MIN 53 59 58 59 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 3 4 5 2 1 %>85 0 0 0 0 0 %>80 21 23 26 19 13 %>80 0 0 0 0 0 %>75 64 66 68 67 59 %>75 0 0 0 0 0 %>70 94 95 95 97 95 %>70 0 0 1 1 1 URL IS WWW.WPC.NCEP.NOAA.GOV $$