FMUS23 KWNH 161730 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1728 UTC FRI OCT 16 2026 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI OCT 16 2026 AKRON-CANTON_OH ALBANY_NY CAK 1019 1020 1021 1022 1023 ALB 1019 1020 1021 1022 1023 MEAN 48 51 52 53 54 MEAN 44 47 48 47 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 0 0 0 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 1019 1020 1021 1022 1023 ATL 1019 1020 1021 1022 1023 MEAN 49 53 55 56 57 MEAN 53 58 61 62 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 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 1 %>70 0 0 0 0 1 %>70 0 0 1 4 11 BALTIMORE_MD BIRMINGHAM_AL BWI 1019 1020 1021 1022 1023 BHM 1019 1020 1021 1022 1023 MEAN 49 54 56 55 57 MEAN 54 57 60 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 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 9 BOSTON_MA BUFFALO_NY BOS 1019 1020 1021 1022 1023 BUF 1019 1020 1021 1022 1023 MEAN 47 50 50 50 51 MEAN 50 51 51 52 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 0 0 0 0 0 CHARLESTON_SC CHARLESTON_WV CHS 1019 1020 1021 1022 1023 CRW 1019 1020 1021 1022 1023 MEAN 57 61 63 64 65 MEAN 49 52 55 57 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 1 %>75 0 0 0 0 0 %>70 0 1 4 6 14 %>70 0 0 0 0 2 CHARLOTTE_NC CHICAGO_IL CLT 1019 1020 1021 1022 1023 ORD 1019 1020 1021 1022 1023 MEAN 51 57 59 59 60 MEAN 52 55 58 60 61 %>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 4 %>70 0 0 1 2 6 CINCINNATI_OH CLEVELAND_OH LUK 1019 1020 1021 1022 1023 CLE 1019 1020 1021 1022 1023 MEAN 50 53 55 56 58 MEAN 51 54 55 55 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 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 1 %>70 0 0 0 1 1 COLUMBIA_SC COLUMBUS_OH CAE 1019 1020 1021 1022 1023 TZR 1019 1020 1021 1022 1023 MEAN 53 58 61 61 62 MEAN 50 53 55 56 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 0 1 %>75 0 0 0 0 0 %>70 0 0 2 3 7 %>70 0 0 0 0 0 DAYTON_OH DETROIT_MI MGY 1019 1020 1021 1022 1023 DET 1019 1020 1021 1022 1023 MEAN 50 53 55 56 58 MEAN 51 54 56 57 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 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 1 %>70 0 0 0 0 1 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 1019 1020 1021 1022 1023 GRR 1019 1020 1021 1022 1023 MEAN 53 55 58 60 63 MEAN 51 52 53 55 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 6 %>70 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 1019 1020 1021 1022 1023 HSV 1019 1020 1021 1022 1023 MEAN 48 55 57 56 58 MEAN 54 57 60 62 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 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 1 %>70 0 0 0 0 2 %>70 0 0 0 3 10 INDIANAPOLIS_IN KNOXVILLE_TN IND 1019 1020 1021 1022 1023 TYS 1019 1020 1021 1022 1023 MEAN 51 54 56 58 60 MEAN 52 55 58 60 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 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 2 %>70 0 0 0 0 2 %>70 0 0 0 3 10LEXINGTON_KY LOUISVILLE_KY LEX 1019 1020 1021 1022 1023 SDF 1019 1020 1021 1022 1023 MEAN 50 52 54 56 58 MEAN 51 54 56 58 60 %>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 2 MEMPHIS_TN MIAMI_FL MEM 1019 1020 1021 1022 1023 MIA 1019 1020 1021 1022 1023 MEAN 58 60 62 65 67 MEAN 81 81 80 79 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 2 1 1 0 1 %>85 0 0 0 0 0 %>85 20 16 9 6 8 %>80 0 0 0 0 0 %>80 62 57 46 39 41 %>75 0 0 0 0 4 %>75 93 91 87 84 83 %>70 0 0 1 6 28 %>70 100 99 99 99 98 MILWAUKEE_WI MOBILE_AL MKE 1019 1020 1021 1022 1023 MOB 1019 1020 1021 1022 1023 MEAN 52 54 57 58 59 MEAN 60 62 64 66 67 %>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 0 0 2 %>70 1 1 1 9 21 NASHVILLE_TN NEW_YORK_CITY_NY BNA 1019 1020 1021 1022 1023 NYC 1019 1020 1021 1022 1023 MEAN 53 55 58 60 63 MEAN 49 54 55 54 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 5 %>70 0 0 0 0 0 NORFOLK_VA ORLANDO_FL ORF 1019 1020 1021 1022 1023 ORL 1019 1020 1021 1022 1023 MEAN 60 62 63 63 63 MEAN 71 70 71 71 72 %>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 5 2 1 2 2 %>75 0 0 0 0 0 %>75 22 17 15 19 22 %>70 1 1 2 3 4 %>70 57 53 61 65 67 PHILADELPHIA_PA PITTSBURGH_PA PHL 1019 1020 1021 1022 1023 PIT 1019 1020 1021 1022 1023 MEAN 48 54 56 54 56 MEAN 48 51 52 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 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 0 0 PORTLAND_ME PROVIDENCE_RI PWM 1019 1020 1021 1022 1023 PVD 1019 1020 1021 1022 1023 MEAN 43 47 46 44 47 MEAN 47 50 51 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 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 1019 1020 1021 1022 1023 RIC 1019 1020 1021 1022 1023 MEAN 51 56 59 59 60 MEAN 50 55 58 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 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 1 %>75 0 0 0 0 0 %>70 0 0 1 1 5 %>70 0 0 0 1 3 SAVANNAH_GA TALLAHASSEE_FL SAV 1019 1020 1021 1022 1023 TLH 1019 1020 1021 1022 1023 MEAN 58 62 64 65 66 MEAN 60 63 65 66 67 %>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 3 %>75 0 0 0 1 3 %>70 0 3 8 14 20 %>70 1 3 7 18 25 TAMPA_FL WASHINGTON_DC TPA 1019 1020 1021 1022 1023 DCA 1019 1020 1021 1022 1023 MEAN 70 70 71 71 72 MEAN 48 54 56 55 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 4 2 2 1 2 %>80 0 0 0 0 0 %>75 20 16 16 18 22 %>75 0 0 0 0 0 %>70 52 51 58 64 69 %>70 0 0 0 0 1 URL IS WWW.WPC.NCEP.NOAA.GOV $$