Heat Index Forecast Tables
Issued by NWS
Issued by NWS
844 FMUS23 KWNH 201659 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1657 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 63 59 57 55 MIN 48 51 54 56 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 1 0 0 0 %>75 0 0 0 0 0 %>70 2 6 3 0 0 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0923 0924 0925 0926 0927 ATL 0923 0924 0925 0926 0927 MIN 61 63 62 59 57 MIN 69 71 70 67 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 3 5 3 2 3 %>70 0 1 0 1 1 %>70 42 63 48 21 15 BALTIMORE_MD BIRMINGHAM_AL BWI 0923 0924 0925 0926 0927 BHM 0923 0924 0925 0926 0927 MIN 60 61 63 64 61 MIN 70 70 69 65 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 7 9 6 4 3 %>70 0 0 3 5 3 %>70 45 50 37 17 13 BOSTON_MA BUFFALO_NY BOS 0923 0924 0925 0926 0927 BUF 0923 0924 0925 0926 0927 MIN 53 54 57 58 58 MIN 61 60 60 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 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 72 72 72 72 MIN 65 65 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 1 2 1 4 %>80 0 0 0 0 0 %>75 10 18 24 21 25 %>75 1 1 0 0 0 %>70 56 71 73 72 65 %>70 12 10 5 2 1 CHARLOTTE_NC CHICAGO_IL CLT 0923 0924 0925 0926 0927 ORD 0923 0924 0925 0926 0927 MIN 67 69 68 66 64 MIN 61 59 55 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 1 1 1 1 %>75 0 0 0 0 0 %>70 13 31 24 12 10 %>70 3 2 0 0 0 CINCINNATI_OH CLEVELAND_OH LUK 0923 0924 0925 0926 0927 CLE 0923 0924 0925 0926 0927 MIN 67 65 60 59 57 MIN 66 65 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 1 0 0 0 %>75 1 2 0 0 0 %>70 18 14 3 2 1 %>70 15 14 6 3 2 COLUMBIA_SC COLUMBUS_OH CAE 0923 0924 0925 0926 0927 TZR 0923 0924 0925 0926 0927 MIN 69 70 70 69 67 MIN 66 64 60 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 1 4 9 4 4 %>75 0 1 0 0 0 %>70 32 50 49 35 27 %>70 12 12 3 1 1 DAYTON_OH DETROIT_MI MGY 0923 0924 0925 0926 0927 DET 0923 0924 0925 0926 0927 MIN 66 64 59 57 56 MIN 65 62 61 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 1 0 0 0 %>75 1 1 0 0 0 %>70 14 12 2 1 1 %>70 14 9 4 1 1 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0923 0924 0925 0926 0927 GRR 0923 0924 0925 0926 0927 MIN 69 66 58 59 56 MIN 57 56 53 53 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 6 3 0 0 0 %>75 0 1 0 0 0 %>70 41 20 1 2 0 %>70 3 3 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0923 0924 0925 0926 0927 HSV 0923 0924 0925 0926 0927 MIN 65 66 66 63 62 MIN 70 71 67 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 1 0 0 1 %>75 1 5 2 1 1 %>70 5 14 11 5 6 %>70 46 61 21 11 8 INDIANAPOLIS_IN KNOXVILLE_TN IND 0923 0924 0925 0926 0927 TYS 0923 0924 0925 0926 0927 MIN 66 63 56 56 54 MIN 67 68 66 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 0 0 %>75 1 1 0 0 0 %>75 0 0 0 1 1 %>70 15 10 0 0 0 %>70 12 25 7 7 5 LEXINGTON_KY LOUISVILLE_KY LEX 0923 0924 0925 0926 0927 SDF 0923 0924 0925 0926 0927 MIN 67 66 59 58 57 MIN 69 67 60 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 2 0 0 0 %>75 0 2 0 0 0 %>70 16 17 4 1 1 %>70 33 20 2 2 1 MEMPHIS_TN MIAMI_FL MEM 0923 0924 0925 0926 0927 MIA 0923 0924 0925 0926 0927 MIN 72 69 65 61 60 MIN 82 83 83 83 83 %>100 0 0 0 0 0 %>100 0 0 0 1 1 %>95 0 0 0 0 0 %>95 0 1 3 4 4 %>90 0 0 0 0 0 %>90 5 10 16 18 18 %>85 0 0 0 0 0 %>85 27 38 42 41 43 %>80 0 0 0 0 0 %>80 60 67 70 66 69 %>75 12 5 1 1 1 %>75 91 91 89 85 86 %>70 85 39 11 7 6 %>70 99 99 98 95 96 MILWAUKEE_WI MOBILE_AL MKE 0923 0924 0925 0926 0927 MOB 0923 0924 0925 0926 0927 MIN 58 57 55 57 57 MIN 73 73 75 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 1 2 8 5 4 %>75 0 0 0 0 0 %>75 23 30 53 32 20 %>70 1 1 0 0 0 %>70 82 85 95 77 54 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0923 0924 0925 0926 0927 NYC 0923 0924 0925 0926 0927 MIN 70 70 64 62 60 MIN 56 58 61 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 0 0 %>75 3 5 1 1 0 %>75 0 0 0 0 0 %>70 51 46 9 6 4 %>70 0 0 0 2 2 NORFOLK_VA ORLANDO_FL ORF 0923 0924 0925 0926 0927 ORL 0923 0924 0925 0926 0927 MIN 65 66 68 69 67 MIN 76 76 76 77 77 %>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 0 %>80 2 7 12 22 24 %>75 0 0 2 3 3 %>75 63 61 58 64 66 %>70 8 13 31 40 29 %>70 99 98 94 93 94 PHILADELPHIA_PA PITTSBURGH_PA PHL 0923 0924 0925 0926 0927 PIT 0923 0924 0925 0926 0927 MIN 56 58 62 63 60 MIN 63 64 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 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 4 2 %>70 1 3 2 1 1 PORTLAND_ME PROVIDENCE_RI PWM 0923 0924 0925 0926 0927 PVD 0923 0924 0925 0926 0927 MIN 48 48 52 53 55 MIN 51 52 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 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 66 68 65 64 MIN 61 62 64 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 1 2 1 1 %>75 0 0 0 0 1 %>70 5 15 25 12 10 %>70 1 2 7 7 6 SAVANNAH_GA TALLAHASSEE_FL SAV 0923 0924 0925 0926 0927 TLH 0923 0924 0925 0926 0927 MIN 70 72 72 73 72 MIN 71 73 73 74 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 2 3 4 %>80 0 1 2 3 5 %>75 7 14 24 28 24 %>75 6 22 30 38 29 %>70 53 74 76 78 63 %>70 62 88 85 90 70 TAMPA_FL WASHINGTON_DC TPA 0923 0924 0925 0926 0927 DCA 0923 0924 0925 0926 0927 MIN 77 76 76 77 77 MIN 61 62 64 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 1 1 %>90 0 0 0 0 0 %>85 2 2 3 6 8 %>85 0 0 0 0 0 %>80 17 19 21 27 31 %>80 0 0 0 0 0 %>75 65 64 61 64 67 %>75 0 0 0 0 0 %>70 97 95 91 90 92 %>70 0 1 3 4 4 URL IS WWW.WPC.NCEP.NOAA.GOV $$