Heat Index Forecast Tables
Issued by NWS
Issued by NWS
325 FMUS23 KWNH 200743 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0741 UTC FRI SEP 20 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI SEP 20 2024 AKRON-CANTON_OH ALBANY_NY CAK 0923 0924 0925 0926 0927 ALB 0923 0924 0925 0926 0927 MIN 64 62 58 53 51 MIN 48 51 53 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 4 5 2 1 1 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0923 0924 0925 0926 0927 ATL 0923 0924 0925 0926 0927 MIN 61 62 61 57 53 MIN 69 70 70 64 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 3 4 3 3 2 %>70 0 1 1 1 1 %>70 42 50 44 15 11 BALTIMORE_MD BIRMINGHAM_AL BWI 0923 0924 0925 0926 0927 BHM 0923 0924 0925 0926 0927 MIN 60 60 63 62 58 MIN 70 70 69 63 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 1 %>75 6 8 5 4 2 %>70 0 1 3 5 6 %>70 45 46 37 15 9 BOSTON_MA BUFFALO_NY BOS 0923 0924 0925 0926 0927 BUF 0923 0924 0925 0926 0927 MIN 53 53 56 58 58 MIN 61 59 59 56 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 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 1 %>70 2 1 1 0 1 CHARLESTON_SC CHARLESTON_WV CHS 0923 0924 0925 0926 0927 CRW 0923 0924 0925 0926 0927 MIN 71 71 71 71 69 MIN 65 65 61 56 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 1 %>85 0 0 0 0 0 %>80 0 1 2 3 5 %>80 0 0 0 0 0 %>75 8 14 20 19 18 %>75 1 0 0 0 0 %>70 57 59 63 57 45 %>70 12 10 5 3 2 CHARLOTTE_NC CHICAGO_IL CLT 0923 0924 0925 0926 0927 ORD 0923 0924 0925 0926 0927 MIN 67 67 67 63 60 MIN 61 58 55 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 1 1 2 2 %>75 1 0 0 0 0 %>70 11 21 18 11 8 %>70 5 1 0 0 1 CINCINNATI_OH CLEVELAND_OH LUK 0923 0924 0925 0926 0927 CLE 0923 0924 0925 0926 0927 MIN 67 65 59 54 52 MIN 66 64 61 57 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 1 0 0 0 %>75 1 1 0 0 0 %>70 19 13 2 1 1 %>70 16 11 4 2 2 COLUMBIA_SC COLUMBUS_OH CAE 0923 0924 0925 0926 0927 TZR 0923 0924 0925 0926 0927 MIN 69 69 69 67 64 MIN 66 64 59 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 1 4 7 5 4 %>75 1 1 0 0 0 %>70 32 40 42 26 18 %>70 14 11 2 1 1 DAYTON_OH DETROIT_MI MGY 0923 0924 0925 0926 0927 DET 0923 0924 0925 0926 0927 MIN 66 64 59 53 51 MIN 65 62 60 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 1 0 0 0 %>75 1 1 0 0 0 %>70 13 11 2 1 1 %>70 14 8 2 0 1 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0923 0924 0925 0926 0927 GRR 0923 0924 0925 0926 0927 MIN 69 66 59 56 54 MIN 57 56 53 49 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 6 2 0 0 0 %>75 0 0 0 0 0 %>70 41 17 1 1 1 %>70 2 3 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0923 0924 0925 0926 0927 HSV 0923 0924 0925 0926 0927 MIN 65 65 65 61 58 MIN 70 70 67 62 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 1 1 1 1 %>75 1 4 3 1 1 %>70 4 11 11 6 6 %>70 46 56 22 8 4 INDIANAPOLIS_IN KNOXVILLE_TN IND 0923 0924 0925 0926 0927 TYS 0923 0924 0925 0926 0927 MIN 66 63 58 53 52 MIN 67 68 66 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 1 1 0 0 0 %>75 0 0 0 0 0 %>70 14 11 1 0 0 %>70 13 20 7 4 2 LEXINGTON_KY LOUISVILLE_KY LEX 0923 0924 0925 0926 0927 SDF 0923 0924 0925 0926 0927 MIN 67 65 59 54 52 MIN 69 67 60 56 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 1 0 0 0 %>75 0 1 0 0 0 %>70 16 13 3 1 1 %>70 33 19 2 1 1 MEMPHIS_TN MIAMI_FL MEM 0923 0924 0925 0926 0927 MIA 0923 0924 0925 0926 0927 MIN 72 70 64 61 60 MIN 82 83 83 82 81 %>100 0 0 0 0 0 %>100 0 0 1 1 1 %>95 0 0 0 0 0 %>95 0 1 4 5 4 %>90 0 0 0 0 0 %>90 5 11 17 17 14 %>85 0 0 0 0 0 %>85 28 38 40 39 34 %>80 0 0 0 0 0 %>80 60 70 67 62 58 %>75 12 6 1 1 0 %>75 90 92 87 81 79 %>70 84 53 11 6 3 %>70 99 99 96 93 91 MILWAUKEE_WI MOBILE_AL MKE 0923 0924 0925 0926 0927 MOB 0923 0924 0925 0926 0927 MIN 58 57 54 55 55 MIN 73 73 75 72 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 1 %>80 0 0 0 0 0 %>80 1 3 6 5 4 %>75 0 0 0 0 0 %>75 23 29 45 28 16 %>70 1 0 0 0 0 %>70 82 83 91 68 40 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0923 0924 0925 0926 0927 NYC 0923 0924 0925 0926 0927 MIN 70 70 63 59 57 MIN 56 58 60 63 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 3 3 1 1 0 %>75 0 0 0 0 0 %>70 51 46 8 4 2 %>70 0 0 0 2 3 NORFOLK_VA ORLANDO_FL ORF 0923 0924 0925 0926 0927 ORL 0923 0924 0925 0926 0927 MIN 65 65 67 68 65 MIN 76 75 75 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 1 3 3 %>80 0 0 0 0 1 %>80 2 6 13 19 21 %>75 0 1 3 3 5 %>75 64 48 54 55 60 %>70 10 14 28 31 22 %>70 100 93 90 87 91 PHILADELPHIA_PA PITTSBURGH_PA PHL 0923 0924 0925 0926 0927 PIT 0923 0924 0925 0926 0927 MIN 56 57 61 62 58 MIN 63 63 61 55 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 1 %>75 0 0 0 0 0 %>70 0 0 0 2 4 %>70 2 4 1 1 1 PORTLAND_ME PROVIDENCE_RI PWM 0923 0924 0925 0926 0927 PVD 0923 0924 0925 0926 0927 MIN 48 48 51 53 54 MIN 51 51 54 57 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 0 %>70 0 0 0 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0923 0924 0925 0926 0927 RIC 0923 0924 0925 0926 0927 MIN 65 64 67 64 62 MIN 61 61 63 63 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 1 2 2 2 %>75 0 0 0 1 2 %>70 6 12 20 12 10 %>70 2 3 7 8 8 SAVANNAH_GA TALLAHASSEE_FL SAV 0923 0924 0925 0926 0927 TLH 0923 0924 0925 0926 0927 MIN 70 71 71 71 69 MIN 71 73 72 73 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 0 0 0 %>80 0 0 2 3 4 %>80 0 0 2 2 4 %>75 6 11 18 22 17 %>75 5 18 23 31 23 %>70 53 61 61 63 43 %>70 63 83 76 87 59 TAMPA_FL WASHINGTON_DC TPA 0923 0924 0925 0926 0927 DCA 0923 0924 0925 0926 0927 MIN 77 76 76 77 77 MIN 61 61 63 62 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 1 1 %>90 0 0 0 0 0 %>85 1 2 4 7 7 %>85 0 0 0 0 0 %>80 16 18 22 30 30 %>80 0 0 0 0 0 %>75 66 61 60 67 67 %>75 0 0 0 0 1 %>70 98 93 90 92 92 %>70 0 1 2 5 6 URL IS WWW.WPC.NCEP.NOAA.GOV $$