


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
260 FMUS23 KWNH 020746 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0744 UTC WED JUL 02 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED JUL 02 2025 AKRON-CANTON_OH ALBANY_NY CAK 0705 0706 0707 0708 0709 ALB 0705 0706 0707 0708 0709 MIN 66 70 72 68 65 MIN 56 65 71 71 66 %>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 0 0 %>85 0 0 0 0 0 %>80 0 1 7 3 2 %>80 0 0 1 4 0 %>75 1 11 30 13 7 %>75 0 0 14 20 4 %>70 12 46 66 37 23 %>70 0 7 56 55 23 ASHEVILLE_NC ATLANTA_GA AVL 0705 0706 0707 0708 0709 ATL 0705 0706 0707 0708 0709 MIN 65 63 65 66 67 MIN 72 71 72 73 74 %>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 1 2 %>80 0 0 0 0 0 %>80 2 1 4 10 14 %>75 0 2 2 4 4 %>75 24 17 25 37 45 %>70 7 10 15 22 26 %>70 76 61 64 73 79 BALTIMORE_MD BIRMINGHAM_AL BWI 0705 0706 0707 0708 0709 BHM 0705 0706 0707 0708 0709 MIN 67 70 73 75 74 MIN 73 72 72 73 74 %>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 0 0 1 5 4 %>85 0 0 1 2 3 %>80 0 1 6 21 17 %>80 5 4 6 10 14 %>75 3 9 34 52 43 %>75 29 26 28 34 41 %>70 26 48 74 81 72 %>70 72 70 65 68 74 BOSTON_MA BUFFALO_NY BOS 0705 0706 0707 0708 0709 BUF 0705 0706 0707 0708 0709 MIN 62 67 73 74 69 MIN 62 71 73 66 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 3 0 %>85 0 0 1 0 0 %>80 0 0 5 14 2 %>80 0 1 8 1 0 %>75 0 0 28 39 13 %>75 0 17 34 8 3 %>70 0 16 71 72 44 %>70 0 64 72 27 14 CHARLESTON_SC CHARLESTON_WV CHS 0705 0706 0707 0708 0709 CRW 0705 0706 0707 0708 0709 MIN 77 75 76 78 79 MIN 66 69 70 71 70 %>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 2 %>90 0 0 0 0 0 %>85 1 1 2 7 14 %>85 0 0 0 1 0 %>80 15 9 16 33 43 %>80 0 1 4 6 3 %>75 66 50 58 73 78 %>75 3 10 18 25 17 %>70 97 92 92 96 96 %>70 18 45 50 59 49 CHARLOTTE_NC CHICAGO_IL CLT 0705 0706 0707 0708 0709 ORD 0705 0706 0707 0708 0709 MIN 71 69 70 73 74 MIN 76 77 71 67 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 2 3 %>85 1 4 1 0 0 %>80 2 2 4 12 15 %>80 14 25 6 1 3 %>75 19 14 21 35 43 %>75 63 67 24 8 13 %>70 58 44 54 67 75 %>70 93 92 55 30 38 CINCINNATI_OH CLEVELAND_OH LUK 0705 0706 0707 0708 0709 CLE 0705 0706 0707 0708 0709 MIN 71 72 73 71 70 MIN 70 74 75 70 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 1 1 1 %>85 0 1 2 1 0 %>80 0 2 7 7 5 %>80 1 9 17 6 3 %>75 11 21 35 26 19 %>75 12 42 51 21 13 %>70 56 70 75 56 48 %>70 53 81 84 49 36 COLUMBIA_SC COLUMBUS_OH CAE 0705 0706 0707 0708 0709 TZR 0705 0706 0707 0708 0709 MIN 73 71 71 74 75 MIN 69 71 73 70 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 1 %>90 0 0 0 0 0 %>85 0 0 0 2 6 %>85 0 0 0 1 0 %>80 3 2 5 13 23 %>80 0 1 6 5 3 %>75 28 19 24 44 52 %>75 6 15 34 20 14 %>70 75 60 60 79 80 %>70 40 59 75 47 38 DAYTON_OH DETROIT_MI MGY 0705 0706 0707 0708 0709 DET 0705 0706 0707 0708 0709 MIN 71 72 73 70 69 MIN 72 76 73 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 1 1 0 0 %>85 0 0 0 1 0 %>85 0 5 4 0 0 %>80 0 1 5 4 3 %>80 1 25 17 2 2 %>75 8 17 33 20 15 %>75 21 60 41 8 10 %>70 58 73 77 50 43 %>70 72 88 69 24 26 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0705 0706 0707 0708 0709 GRR 0705 0706 0707 0708 0709 MIN 72 74 75 74 73 MIN 72 75 68 60 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 3 2 2 %>85 0 4 1 0 0 %>80 2 6 17 12 12 %>80 3 20 5 1 1 %>75 24 40 48 41 37 %>75 23 51 17 4 5 %>70 75 84 81 77 71 %>70 68 82 41 12 17 GREENSBORO_NC HUNTSVILLE_AL GSO 0705 0706 0707 0708 0709 HSV 0705 0706 0707 0708 0709 MIN 69 67 69 72 73 MIN 73 73 72 73 74 %>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 1 1 %>85 0 0 0 1 1 %>80 0 1 2 7 8 %>80 0 2 5 8 10 %>75 7 6 14 28 32 %>75 18 26 27 34 40 %>70 37 28 44 62 69 %>70 82 78 67 72 79 INDIANAPOLIS_IN KNOXVILLE_TN IND 0705 0706 0707 0708 0709 TYS 0705 0706 0707 0708 0709 MIN 72 74 74 70 70 MIN 70 70 71 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 0 0 %>85 0 0 0 1 1 %>80 1 3 10 3 3 %>80 0 1 3 6 5 %>75 16 35 41 18 16 %>75 6 13 20 25 25 %>70 73 88 79 51 48 %>70 52 53 60 63 66 LEXINGTON_KY LOUISVILLE_KY LEX 0705 0706 0707 0708 0709 SDF 0705 0706 0707 0708 0709 MIN 69 71 72 71 70 MIN 71 73 73 73 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 1 0 %>90 0 0 0 0 0 %>85 0 1 2 3 2 %>85 0 0 0 1 1 %>80 2 6 10 11 8 %>80 1 3 7 7 6 %>75 12 23 31 30 23 %>75 14 29 36 34 30 %>70 41 53 60 56 49 %>70 65 79 77 74 68 MEMPHIS_TN MIAMI_FL MEM 0705 0706 0707 0708 0709 MIA 0705 0706 0707 0708 0709 MIN 74 75 75 76 76 MIN 81 82 83 82 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 1 1 1 0 1 %>90 0 0 0 0 0 %>90 6 9 10 8 12 %>85 0 0 2 3 3 %>85 25 30 37 37 39 %>80 1 8 14 18 20 %>80 57 60 65 65 67 %>75 32 53 50 55 56 %>75 87 87 90 88 89 %>70 91 94 86 88 87 %>70 98 98 99 98 98 MILWAUKEE_WI MOBILE_AL MKE 0705 0706 0707 0708 0709 MOB 0705 0706 0707 0708 0709 MIN 74 75 67 64 65 MIN 75 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 1 2 2 %>85 0 1 0 0 0 %>85 2 2 4 8 9 %>80 4 11 1 0 0 %>80 16 14 18 25 28 %>75 37 49 7 0 4 %>75 53 48 49 55 59 %>70 85 88 29 8 20 %>70 88 84 81 82 85 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0705 0706 0707 0708 0709 NYC 0705 0706 0707 0708 0709 MIN 72 73 73 74 74 MIN 66 71 74 77 74 %>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 2 1 %>85 0 0 1 4 1 %>80 1 4 9 12 11 %>80 0 0 8 22 11 %>75 17 31 35 40 39 %>75 1 8 43 65 43 %>70 69 78 72 75 76 %>70 18 59 85 92 80 NORFOLK_VA ORLANDO_FL ORF 0705 0706 0707 0708 0709 ORL 0705 0706 0707 0708 0709 MIN 74 75 76 78 79 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 1 1 %>90 0 0 0 0 0 %>85 0 0 3 9 13 %>85 0 0 0 1 2 %>80 5 8 22 39 48 %>80 3 1 8 18 21 %>75 47 51 60 75 80 %>75 70 68 63 75 70 %>70 84 89 89 94 95 %>70 100 100 98 99 97 PHILADELPHIA_PA PITTSBURGH_PA PHL 0705 0706 0707 0708 0709 PIT 0705 0706 0707 0708 0709 MIN 64 68 72 75 73 MIN 63 68 71 70 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 3 2 %>85 0 0 0 0 0 %>80 0 0 3 17 12 %>80 0 0 2 2 1 %>75 0 1 23 47 37 %>75 0 4 17 15 8 %>70 5 24 67 79 69 %>70 4 33 59 47 30 PORTLAND_ME PROVIDENCE_RI PWM 0705 0706 0707 0708 0709 PVD 0705 0706 0707 0708 0709 MIN 58 63 69 68 64 MIN 61 66 71 73 70 %>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 1 0 %>80 0 0 2 2 0 %>80 0 0 1 6 1 %>75 0 0 13 11 1 %>75 0 0 15 31 14 %>70 0 2 44 34 11 %>70 0 10 58 73 52 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0705 0706 0707 0708 0709 RIC 0705 0706 0707 0708 0709 MIN 70 69 72 74 75 MIN 67 68 72 75 74 %>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 2 3 %>80 1 0 2 7 14 %>80 0 0 2 14 15 %>75 11 6 20 43 54 %>75 2 3 21 47 45 %>70 51 41 66 87 90 %>70 22 28 68 82 78 SAVANNAH_GA TALLAHASSEE_FL SAV 0705 0706 0707 0708 0709 TLH 0705 0706 0707 0708 0709 MIN 76 75 74 76 78 MIN 75 74 74 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 1 1 %>90 0 0 0 0 1 %>85 1 1 1 5 8 %>85 1 0 2 3 5 %>80 11 10 11 22 31 %>80 10 5 12 17 24 %>75 57 48 43 57 69 %>75 48 40 44 55 60 %>70 95 90 82 88 93 %>70 89 87 82 89 88 TAMPA_FL WASHINGTON_DC TPA 0705 0706 0707 0708 0709 DCA 0705 0706 0707 0708 0709 MIN 77 77 78 79 80 MIN 67 69 72 75 73 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 1 0 %>95 0 0 0 0 0 %>90 1 2 3 4 4 %>90 0 0 0 1 1 %>85 8 8 12 16 18 %>85 0 0 1 5 5 %>80 30 29 37 44 48 %>80 0 1 6 20 17 %>75 65 63 70 76 78 %>75 1 7 29 49 41 %>70 91 89 92 94 95 %>70 18 38 66 79 69 URL IS WWW.WPC.NCEP.NOAA.GOV $$