Heat Index Forecast Tables
Issued by NWS
Issued by NWS
467 FMUS23 KWNH 170743 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0741 UTC TUE SEP 17 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 17 2024 AKRON-CANTON_OH ALBANY_NY CAK 0920 0921 0922 0923 0924 ALB 0920 0921 0922 0923 0924 MIN 56 57 58 56 55 MIN 59 57 50 48 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 1 1 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0920 0921 0922 0923 0924 ATL 0920 0921 0922 0923 0924 MIN 57 57 57 56 56 MIN 66 66 65 64 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 0 %>70 0 0 0 0 0 %>70 4 7 5 6 8 BALTIMORE_MD BIRMINGHAM_AL BWI 0920 0921 0922 0923 0924 BHM 0920 0921 0922 0923 0924 MIN 63 62 58 57 57 MIN 65 65 66 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 1 1 1 2 %>70 3 2 0 0 1 %>70 10 12 16 14 16 BOSTON_MA BUFFALO_NY BOS 0920 0921 0922 0923 0924 BUF 0920 0921 0922 0923 0924 MIN 61 57 54 53 53 MIN 57 58 57 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 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 0920 0921 0922 0923 0924 CRW 0920 0921 0922 0923 0924 MIN 70 68 67 65 66 MIN 58 57 58 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 2 1 0 1 3 %>75 0 0 0 0 0 %>70 47 28 16 13 21 %>70 1 1 1 1 2 CHARLOTTE_NC CHICAGO_IL CLT 0920 0921 0922 0923 0924 ORD 0920 0921 0922 0923 0924 MIN 64 63 62 60 60 MIN 66 67 67 64 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 1 0 %>75 0 0 0 0 0 %>75 1 2 5 6 2 %>70 1 1 1 1 2 %>70 14 21 28 20 11 CINCINNATI_OH CLEVELAND_OH LUK 0920 0921 0922 0923 0924 CLE 0920 0921 0922 0923 0924 MIN 61 61 63 63 60 MIN 60 62 62 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 0 %>75 0 0 0 0 1 %>75 0 0 1 0 0 %>70 0 1 3 6 7 %>70 3 4 5 4 3 COLUMBIA_SC COLUMBUS_OH CAE 0920 0921 0922 0923 0924 TZR 0920 0921 0922 0923 0924 MIN 67 65 64 62 62 MIN 59 59 60 60 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 7 5 3 3 6 %>70 0 1 2 3 4 DAYTON_OH DETROIT_MI MGY 0920 0921 0922 0923 0924 DET 0920 0921 0922 0923 0924 MIN 60 61 62 62 59 MIN 61 63 64 63 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 1 1 %>75 0 0 0 0 0 %>70 0 1 3 6 6 %>70 1 4 9 6 4 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0920 0921 0922 0923 0924 GRR 0920 0921 0922 0923 0924 MIN 63 66 66 66 63 MIN 58 60 62 60 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 1 2 4 3 %>75 0 0 0 0 0 %>70 3 13 19 21 15 %>70 0 2 5 4 2 GREENSBORO_NC HUNTSVILLE_AL GSO 0920 0921 0922 0923 0924 HSV 0920 0921 0922 0923 0924 MIN 62 61 59 57 57 MIN 64 65 67 66 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 1 1 %>70 1 0 0 1 1 %>70 1 3 15 14 15 INDIANAPOLIS_IN KNOXVILLE_TN IND 0920 0921 0922 0923 0924 TYS 0920 0921 0922 0923 0924 MIN 61 63 64 63 61 MIN 62 62 62 63 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 1 1 1 %>75 0 0 0 0 0 %>70 0 3 10 10 8 %>70 0 0 1 5 6 LEXINGTON_KY LOUISVILLE_KY LEX 0920 0921 0922 0923 0924 SDF 0920 0921 0922 0923 0924 MIN 60 60 62 62 60 MIN 62 64 64 65 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 1 %>75 0 0 1 1 2 %>70 0 1 3 4 6 %>70 1 2 9 10 11 MEMPHIS_TN MIAMI_FL MEM 0920 0921 0922 0923 0924 MIA 0920 0921 0922 0923 0924 MIN 65 67 68 68 67 MIN 79 79 80 81 81 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 1 1 %>90 0 0 0 0 0 %>90 2 2 3 6 7 %>85 0 0 0 0 0 %>85 14 13 17 25 26 %>80 0 0 0 0 1 %>80 42 41 48 55 55 %>75 0 1 3 3 7 %>75 77 77 82 84 82 %>70 7 22 33 31 29 %>70 95 96 98 97 96 MILWAUKEE_WI MOBILE_AL MKE 0920 0921 0922 0923 0924 MOB 0920 0921 0922 0923 0924 MIN 65 65 66 63 61 MIN 71 71 72 71 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 1 1 1 %>75 0 1 1 3 1 %>75 6 11 14 13 16 %>70 12 13 19 14 7 %>70 65 66 71 61 59 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0920 0921 0922 0923 0924 NYC 0920 0921 0922 0923 0924 MIN 64 64 66 66 65 MIN 64 61 57 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 1 1 3 %>75 0 0 0 0 0 %>70 2 8 17 15 16 %>70 2 0 0 0 0 NORFOLK_VA ORLANDO_FL ORF 0920 0921 0922 0923 0924 ORL 0920 0921 0922 0923 0924 MIN 68 68 66 65 65 MIN 75 75 75 74 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 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 2 2 1 3 6 %>75 2 1 1 2 2 %>75 47 42 47 36 35 %>70 30 28 16 17 18 %>70 98 96 99 89 80 PHILADELPHIA_PA PITTSBURGH_PA PHL 0920 0921 0922 0923 0924 PIT 0920 0921 0922 0923 0924 MIN 63 61 56 55 56 MIN 57 58 58 56 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 2 1 0 0 1 %>70 0 0 0 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0920 0921 0922 0923 0924 PVD 0920 0921 0922 0923 0924 MIN 58 51 48 47 48 MIN 60 56 53 51 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 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0920 0921 0922 0923 0924 RIC 0920 0921 0922 0923 0924 MIN 64 63 61 59 59 MIN 62 62 59 58 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 0 %>70 2 1 1 1 2 %>70 3 2 1 1 2 SAVANNAH_GA TALLAHASSEE_FL SAV 0920 0921 0922 0923 0924 TLH 0920 0921 0922 0923 0924 MIN 70 69 68 66 67 MIN 72 71 70 69 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 1 1 1 2 5 %>75 4 1 1 3 9 %>70 58 33 21 19 26 %>70 87 73 44 37 44 TAMPA_FL WASHINGTON_DC TPA 0920 0921 0922 0923 0924 DCA 0920 0921 0922 0923 0924 MIN 77 76 75 75 75 MIN 63 62 58 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 3 2 0 0 1 %>85 0 0 0 0 0 %>80 21 15 9 7 11 %>80 0 0 0 0 0 %>75 63 55 52 46 46 %>75 0 0 0 0 0 %>70 94 92 95 91 85 %>70 1 1 0 0 1 URL IS WWW.WPC.NCEP.NOAA.GOV $$