


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
328 FMUS23 KWNH 141609 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1607 UTC TUE OCT 14 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE OCT 14 2025 AKRON-CANTON_OH ALBANY_NY CAK 1017 1018 1019 1020 1021 ALB 1017 1018 1019 1020 1021 MEAN 50 60 59 49 52 MEAN 44 47 55 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 1 0 0 %>75 0 0 0 0 0 %>70 0 1 4 0 0 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 1017 1018 1019 1020 1021 ATL 1017 1018 1019 1020 1021 MEAN 56 61 60 53 55 MEAN 66 68 69 63 64 %>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 1 %>75 0 0 0 0 0 %>75 1 5 10 4 5 %>70 0 1 4 1 1 %>70 17 34 42 15 18 BALTIMORE_MD BIRMINGHAM_AL BWI 1017 1018 1019 1020 1021 BHM 1017 1018 1019 1020 1021 MEAN 51 57 64 58 57 MEAN 72 73 71 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 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 3 1 1 2 %>75 0 0 1 0 0 %>75 15 30 18 5 9 %>70 0 0 9 1 1 %>70 75 81 62 16 25 BOSTON_MA BUFFALO_NY BOS 1017 1018 1019 1020 1021 BUF 1017 1018 1019 1020 1021 MEAN 49 50 58 59 55 MEAN 47 57 61 50 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 1 0 0 %>70 0 0 1 2 0 %>70 0 0 5 0 0 CHARLESTON_SC CHARLESTON_WV CHS 1017 1018 1019 1020 1021 CRW 1017 1018 1019 1020 1021 MEAN 60 64 70 67 66 MEAN 54 64 63 53 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 2 1 %>80 0 0 0 0 0 %>75 0 0 4 10 7 %>75 0 0 2 0 0 %>70 0 3 51 33 25 %>70 0 8 12 1 2 CHARLOTTE_NC CHICAGO_IL CLT 1017 1018 1019 1020 1021 ORD 1017 1018 1019 1020 1021 MEAN 57 63 67 60 61 MEAN 63 66 53 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 0 %>80 0 0 0 0 0 %>75 0 0 3 1 2 %>75 0 1 0 0 0 %>70 0 4 22 7 8 %>70 2 12 0 0 2 CINCINNATI_OH CLEVELAND_OH LUK 1017 1018 1019 1020 1021 CLE 1017 1018 1019 1020 1021 MEAN 56 67 60 53 56 MEAN 52 63 60 51 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 1 0 0 %>75 0 0 0 0 0 %>70 0 25 5 0 2 %>70 0 3 2 0 0 COLUMBIA_SC COLUMBUS_OH CAE 1017 1018 1019 1020 1021 TZR 1017 1018 1019 1020 1021 MEAN 59 64 69 64 64 MEAN 53 64 59 51 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 1 1 %>80 0 0 0 0 0 %>75 0 0 6 5 6 %>75 0 1 1 0 0 %>70 0 3 36 19 20 %>70 0 11 5 0 1 DAYTON_OH DETROIT_MI MGY 1017 1018 1019 1020 1021 DET 1017 1018 1019 1020 1021 MEAN 54 66 59 52 55 MEAN 54 63 58 51 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 0 0 0 0 %>75 0 2 1 0 0 %>75 0 0 0 0 0 %>70 0 17 4 0 1 %>70 0 2 2 0 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1017 1018 1019 1020 1021 GRR 1017 1018 1019 1020 1021 MEAN 63 69 60 56 59 MEAN 56 62 53 49 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 1 0 0 0 %>80 0 0 0 0 0 %>75 0 11 1 0 2 %>75 0 0 0 0 0 %>70 4 43 7 1 9 %>70 0 4 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 1017 1018 1019 1020 1021 HSV 1017 1018 1019 1020 1021 MEAN 54 61 65 58 58 MEAN 70 73 69 60 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 6 2 0 1 %>75 0 0 2 1 1 %>75 9 32 13 2 5 %>70 0 1 15 4 3 %>70 48 74 44 8 18 INDIANAPOLIS_IN KNOXVILLE_TN IND 1017 1018 1019 1020 1021 TYS 1017 1018 1019 1020 1021 MEAN 59 67 57 53 56 MEAN 62 67 65 57 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 1 0 0 0 %>80 0 0 0 0 0 %>75 0 7 1 0 1 %>75 0 4 3 1 1 %>70 0 28 3 0 3 %>70 4 26 17 4 6 LEXINGTON_KY LOUISVILLE_KY LEX 1017 1018 1019 1020 1021 SDF 1017 1018 1019 1020 1021 MEAN 57 67 60 53 56 MEAN 59 68 60 54 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 3 1 0 1 %>75 0 7 1 0 1 %>70 0 25 6 0 3 %>70 0 35 6 1 5 MEMPHIS_TN MIAMI_FL MEM 1017 1018 1019 1020 1021 MIA 1017 1018 1019 1020 1021 MEAN 74 76 67 62 67 MEAN 81 81 85 86 85 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 1 0 %>90 0 0 0 0 0 %>90 0 0 9 14 9 %>85 0 1 0 0 1 %>85 6 6 47 57 51 %>80 2 14 1 1 6 %>80 64 62 89 93 92 %>75 38 64 7 5 16 %>75 99 99 99 100 100 %>70 94 96 29 16 36 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 1017 1018 1019 1020 1021 MOB 1017 1018 1019 1020 1021 MEAN 62 64 52 52 55 MEAN 76 78 79 71 73 %>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 0 1 6 3 5 %>80 0 0 0 0 0 %>80 7 29 42 11 16 %>75 0 0 0 0 0 %>75 67 88 87 30 39 %>70 1 3 0 0 1 %>70 99 100 99 57 67 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1017 1018 1019 1020 1021 NYC 1017 1018 1019 1020 1021 MEAN 67 73 66 58 62 MEAN 50 54 62 59 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 4 0 0 1 %>80 0 0 0 0 0 %>75 1 29 5 1 4 %>75 0 0 0 0 0 %>70 19 74 23 4 15 %>70 0 0 3 2 0 NORFOLK_VA ORLANDO_FL ORF 1017 1018 1019 1020 1021 ORL 1017 1018 1019 1020 1021 MEAN 55 60 66 62 61 MEAN 75 74 78 81 79 %>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 1 %>85 0 0 0 0 0 %>85 0 0 3 15 11 %>80 0 0 0 0 0 %>80 2 1 32 57 43 %>75 0 0 0 1 0 %>75 54 40 83 92 81 %>70 0 0 7 7 4 %>70 99 97 99 100 97 PHILADELPHIA_PA PITTSBURGH_PA PHL 1017 1018 1019 1020 1021 PIT 1017 1018 1019 1020 1021 MEAN 50 55 63 58 57 MEAN 49 59 61 50 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 1 0 0 %>70 0 0 6 2 1 %>70 0 0 6 0 0 PORTLAND_ME PROVIDENCE_RI PWM 1017 1018 1019 1020 1021 PVD 1017 1018 1019 1020 1021 MEAN 48 49 54 56 53 MEAN 48 50 58 59 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 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 3 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1017 1018 1019 1020 1021 RIC 1017 1018 1019 1020 1021 MEAN 54 60 66 61 60 MEAN 51 58 65 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 1 1 1 %>75 0 0 2 1 0 %>70 0 0 14 7 7 %>70 0 0 14 5 3 SAVANNAH_GA TALLAHASSEE_FL SAV 1017 1018 1019 1020 1021 TLH 1017 1018 1019 1020 1021 MEAN 63 66 72 69 67 MEAN 72 72 75 72 71 %>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 1 2 2 %>80 0 0 0 3 4 %>80 0 0 10 11 10 %>75 0 0 15 16 14 %>75 10 12 48 33 30 %>70 3 11 72 44 36 %>70 72 71 89 64 58 TAMPA_FL WASHINGTON_DC TPA 1017 1018 1019 1020 1021 DCA 1017 1018 1019 1020 1021 MEAN 77 77 81 82 81 MEAN 50 57 65 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 1 2 2 %>90 0 0 0 0 0 %>85 0 0 13 23 17 %>85 0 0 0 0 0 %>80 14 10 57 70 54 %>80 0 0 0 0 0 %>75 83 71 93 96 88 %>75 0 0 3 0 0 %>70 100 99 100 100 99 %>70 0 0 15 2 2 URL IS WWW.WPC.NCEP.NOAA.GOV $$