Heat Index Forecast Tables
Issued by NWS
Issued by NWS
976 FMUS23 KWNH 220743 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0741 UTC SUN SEP 22 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 22 2024 AKRON-CANTON_OH ALBANY_NY CAK 0925 0926 0927 0928 0929 ALB 0925 0926 0927 0928 0929 MIN 61 57 55 54 53 MIN 51 54 53 51 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 2 0 1 2 2 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0925 0926 0927 0928 0929 ATL 0925 0926 0927 0928 0929 MIN 63 61 61 57 55 MIN 70 69 68 64 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 1 0 0 %>75 0 0 1 0 0 %>75 1 4 7 3 1 %>70 0 2 6 3 1 %>70 55 41 33 15 7 BALTIMORE_MD BIRMINGHAM_AL BWI 0925 0926 0927 0928 0929 BHM 0925 0926 0927 0928 0929 MIN 64 65 61 59 58 MIN 69 67 66 64 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 1 0 0 %>75 0 1 1 1 0 %>75 3 5 6 3 1 %>70 1 10 7 5 2 %>70 37 28 26 15 8 BOSTON_MA BUFFALO_NY BOS 0925 0926 0927 0928 0929 BUF 0925 0926 0927 0928 0929 MIN 55 56 57 54 53 MIN 59 58 55 53 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 0 %>70 0 0 0 1 1 CHARLESTON_SC CHARLESTON_WV CHS 0925 0926 0927 0928 0929 CRW 0925 0926 0927 0928 0929 MIN 74 74 74 72 70 MIN 64 60 58 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 1 1 0 %>85 0 0 0 0 0 %>80 3 6 9 6 2 %>80 0 0 0 0 0 %>75 36 39 38 27 16 %>75 0 0 1 2 0 %>70 87 84 78 62 48 %>70 2 3 5 6 3 CHARLOTTE_NC CHICAGO_IL CLT 0925 0926 0927 0928 0929 ORD 0925 0926 0927 0928 0929 MIN 69 68 67 63 60 MIN 55 56 59 60 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 1 0 0 %>80 0 0 0 0 0 %>75 0 1 6 2 1 %>75 0 0 0 0 0 %>70 35 26 28 11 5 %>70 0 0 2 2 2 CINCINNATI_OH CLEVELAND_OH LUK 0925 0926 0927 0928 0929 CLE 0925 0926 0927 0928 0929 MIN 61 58 58 58 58 MIN 63 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 1 0 %>75 0 0 0 0 0 %>70 1 1 3 4 2 %>70 5 3 4 4 2 COLUMBIA_SC COLUMBUS_OH CAE 0925 0926 0927 0928 0929 TZR 0925 0926 0927 0928 0929 MIN 72 71 70 67 64 MIN 61 57 57 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 2 1 0 %>80 0 0 0 0 0 %>75 7 9 16 8 3 %>75 0 0 0 1 0 %>70 77 68 54 28 14 %>70 1 1 3 4 2 DAYTON_OH DETROIT_MI MGY 0925 0926 0927 0928 0929 DET 0925 0926 0927 0928 0929 MIN 60 56 57 58 57 MIN 62 57 58 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 1 0 %>75 0 0 0 0 0 %>70 1 1 3 4 2 %>70 1 0 2 2 2 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0925 0926 0927 0928 0929 GRR 0925 0926 0927 0928 0929 MIN 59 58 60 60 60 MIN 55 52 53 53 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 1 0 %>75 0 0 0 0 0 %>70 0 1 4 6 3 %>70 0 0 0 1 1 GREENSBORO_NC HUNTSVILLE_AL GSO 0925 0926 0927 0928 0929 HSV 0925 0926 0927 0928 0929 MIN 68 66 64 60 59 MIN 68 65 65 63 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 1 0 0 %>75 0 0 3 1 0 %>75 1 4 7 3 0 %>70 17 13 14 7 3 %>70 23 19 25 14 6 INDIANAPOLIS_IN KNOXVILLE_TN IND 0925 0926 0927 0928 0929 TYS 0925 0926 0927 0928 0929 MIN 58 54 58 58 58 MIN 67 65 64 62 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 1 0 0 %>75 0 0 0 0 0 %>75 0 1 4 2 0 %>70 0 0 2 3 2 %>70 10 13 17 12 4 LEXINGTON_KY LOUISVILLE_KY LEX 0925 0926 0927 0928 0929 SDF 0925 0926 0927 0928 0929 MIN 61 58 58 57 58 MIN 61 59 59 59 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 0 %>75 0 0 0 1 0 %>70 2 1 3 4 2 %>70 1 1 4 4 4 MEMPHIS_TN MIAMI_FL MEM 0925 0926 0927 0928 0929 MIA 0925 0926 0927 0928 0929 MIN 65 63 63 63 62 MIN 86 86 87 87 85 %>100 0 0 0 0 0 %>100 0 1 2 3 1 %>95 0 0 0 0 0 %>95 4 6 11 12 6 %>90 0 0 0 0 0 %>90 23 26 32 34 22 %>85 0 0 0 0 0 %>85 58 57 61 62 50 %>80 0 0 0 0 0 %>80 86 82 84 84 77 %>75 0 0 1 1 0 %>75 98 96 96 96 94 %>70 4 4 10 8 5 %>70 100 99 99 99 99 MILWAUKEE_WI MOBILE_AL MKE 0925 0926 0927 0928 0929 MOB 0925 0926 0927 0928 0929 MIN 55 57 59 60 59 MIN 75 73 71 70 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 4 4 5 4 2 %>75 0 0 0 0 0 %>75 45 34 21 19 12 %>70 0 0 2 2 1 %>70 96 83 54 50 42 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0925 0926 0927 0928 0929 NYC 0925 0926 0927 0928 0929 MIN 65 62 63 62 61 MIN 59 62 60 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 2 1 0 %>75 0 0 0 0 0 %>70 5 6 11 8 4 %>70 0 1 3 1 1 NORFOLK_VA ORLANDO_FL ORF 0925 0926 0927 0928 0929 ORL 0925 0926 0927 0928 0929 MIN 69 70 68 66 66 MIN 76 78 79 78 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 1 5 6 4 0 %>80 0 0 1 1 0 %>80 16 30 37 34 16 %>75 1 7 9 6 3 %>75 62 73 80 81 74 %>70 39 53 39 25 20 %>70 94 96 98 99 99 PHILADELPHIA_PA PITTSBURGH_PA PHL 0925 0926 0927 0928 0929 PIT 0925 0926 0927 0928 0929 MIN 60 63 59 58 56 MIN 63 60 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 4 4 2 1 %>70 1 1 2 2 1 PORTLAND_ME PROVIDENCE_RI PWM 0925 0926 0927 0928 0929 PVD 0925 0926 0927 0928 0929 MIN 48 53 52 50 50 MIN 53 55 56 53 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 1 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0925 0926 0927 0928 0929 RIC 0925 0926 0927 0928 0929 MIN 68 69 66 63 61 MIN 65 66 64 60 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 1 1 5 3 1 %>75 0 1 3 2 1 %>70 25 34 23 12 7 %>70 1 14 15 9 5 SAVANNAH_GA TALLAHASSEE_FL SAV 0925 0926 0927 0928 0929 TLH 0925 0926 0927 0928 0929 MIN 73 74 74 72 71 MIN 74 74 74 72 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 1 1 0 %>85 0 0 1 1 0 %>80 2 5 12 8 4 %>80 3 3 9 6 3 %>75 32 42 45 32 20 %>75 35 36 39 28 23 %>70 86 90 83 67 55 %>70 91 89 79 67 65 TAMPA_FL WASHINGTON_DC TPA 0925 0926 0927 0928 0929 DCA 0925 0926 0927 0928 0929 MIN 77 78 79 80 78 MIN 64 65 62 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 2 3 3 1 %>90 0 0 0 0 0 %>85 5 11 16 16 6 %>85 0 0 0 0 0 %>80 28 38 46 49 32 %>80 0 0 0 0 0 %>75 68 74 78 85 74 %>75 0 0 1 1 0 %>70 94 94 95 98 96 %>70 0 9 7 5 3 URL IS WWW.WPC.NCEP.NOAA.GOV $$