


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
503 FMUS23 KWNH 021656 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1654 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 71 65 64 MIN 56 64 70 69 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 1 0 %>85 0 0 0 0 0 %>80 0 1 6 3 1 %>80 0 0 0 2 0 %>75 1 11 23 10 5 %>75 0 0 10 14 3 %>70 13 50 54 26 18 %>70 0 5 54 44 19 ASHEVILLE_NC ATLANTA_GA AVL 0705 0706 0707 0708 0709 ATL 0705 0706 0707 0708 0709 MIN 65 64 65 66 67 MIN 73 72 72 75 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 0 0 0 %>80 0 0 0 0 0 %>80 1 0 2 6 11 %>75 0 1 1 2 2 %>75 26 17 24 47 57 %>70 7 9 13 17 23 %>70 82 77 74 91 94 BALTIMORE_MD BIRMINGHAM_AL BWI 0705 0706 0707 0708 0709 BHM 0705 0706 0707 0708 0709 MIN 67 68 73 76 74 MIN 73 72 73 74 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 3 2 %>85 0 0 0 0 1 %>80 0 1 6 21 14 %>80 4 3 3 6 9 %>75 3 8 36 59 44 %>75 29 26 32 36 39 %>70 27 38 79 89 77 %>70 74 71 82 80 79 BOSTON_MA BUFFALO_NY BOS 0705 0706 0707 0708 0709 BUF 0705 0706 0707 0708 0709 MIN 61 67 72 73 69 MIN 62 72 71 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 1 0 %>85 0 0 1 0 0 %>80 0 0 2 9 1 %>80 0 1 8 1 0 %>75 0 0 22 35 11 %>75 0 18 27 6 1 %>70 0 15 70 73 40 %>70 0 70 57 21 8 CHARLESTON_SC CHARLESTON_WV CHS 0705 0706 0707 0708 0709 CRW 0705 0706 0707 0708 0709 MIN 76 76 76 79 80 MIN 67 70 71 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 3 %>90 0 0 0 0 0 %>85 1 0 2 8 18 %>85 0 0 0 0 0 %>80 14 10 18 37 51 %>80 0 1 2 4 1 %>75 66 61 64 80 84 %>75 2 10 20 23 12 %>70 98 97 95 98 98 %>70 21 52 63 61 46 CHARLOTTE_NC CHICAGO_IL CLT 0705 0706 0707 0708 0709 ORD 0705 0706 0707 0708 0709 MIN 72 69 71 74 75 MIN 77 77 67 64 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 2 %>85 2 3 0 0 0 %>80 1 2 1 8 15 %>80 17 25 2 0 2 %>75 20 13 17 43 51 %>75 69 71 11 3 13 %>70 69 44 62 85 86 %>70 95 94 33 16 40 CINCINNATI_OH CLEVELAND_OH LUK 0705 0706 0707 0708 0709 CLE 0705 0706 0707 0708 0709 MIN 71 72 72 70 70 MIN 71 74 72 67 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 1 0 %>85 0 0 2 1 0 %>80 1 1 5 5 2 %>80 1 8 10 4 1 %>75 12 22 29 21 16 %>75 13 44 34 14 9 %>70 61 75 70 51 52 %>70 56 85 66 35 31 COLUMBIA_SC COLUMBUS_OH CAE 0705 0706 0707 0708 0709 TZR 0705 0706 0707 0708 0709 MIN 73 71 72 75 76 MIN 70 71 71 68 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 1 %>90 0 0 0 0 0 %>85 0 0 0 1 6 %>85 0 0 0 1 0 %>80 3 3 2 13 26 %>80 0 1 5 4 2 %>75 31 21 24 54 60 %>75 8 17 24 14 10 %>70 80 61 73 91 88 %>70 48 66 59 37 34 DAYTON_OH DETROIT_MI MGY 0705 0706 0707 0708 0709 DET 0705 0706 0707 0708 0709 MIN 71 72 71 69 69 MIN 72 76 70 62 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 1 1 0 0 %>85 0 0 0 0 0 %>85 0 6 4 0 0 %>80 0 1 4 3 2 %>80 1 25 13 1 1 %>75 10 19 23 15 12 %>75 22 59 28 5 7 %>70 63 74 58 41 42 %>70 75 87 50 17 26 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0705 0706 0707 0708 0709 GRR 0705 0706 0707 0708 0709 MIN 73 75 75 74 74 MIN 73 75 62 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 1 0 0 0 %>85 0 0 1 0 0 %>85 0 4 1 0 0 %>80 1 4 11 6 5 %>80 2 18 3 0 0 %>75 28 50 53 38 36 %>75 27 47 9 2 3 %>70 85 96 91 83 82 %>70 78 77 20 8 15 GREENSBORO_NC HUNTSVILLE_AL GSO 0705 0706 0707 0708 0709 HSV 0705 0706 0707 0708 0709 MIN 69 67 70 72 73 MIN 73 73 73 74 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 0 0 %>80 0 0 0 3 5 %>80 0 1 2 4 3 %>75 7 5 9 24 32 %>75 21 25 31 42 41 %>70 41 27 51 70 78 %>70 85 80 83 91 92 INDIANAPOLIS_IN KNOXVILLE_TN IND 0705 0706 0707 0708 0709 TYS 0705 0706 0707 0708 0709 MIN 73 73 71 68 71 MIN 70 71 71 73 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 1 0 0 %>85 0 0 0 0 0 %>80 1 2 6 2 2 %>80 0 1 2 3 2 %>75 21 26 25 11 18 %>75 5 12 16 24 24 %>70 83 80 58 39 56 %>70 48 60 61 76 78 LEXINGTON_KY LOUISVILLE_KY LEX 0705 0706 0707 0708 0709 SDF 0705 0706 0707 0708 0709 MIN 69 72 72 71 71 MIN 72 73 74 72 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 1 1 0 %>85 0 0 0 0 0 %>80 2 5 8 8 3 %>80 0 1 4 4 3 %>75 15 25 32 26 19 %>75 15 29 41 27 26 %>70 46 62 67 56 56 %>70 69 85 89 69 75 MEMPHIS_TN MIAMI_FL MEM 0705 0706 0707 0708 0709 MIA 0705 0706 0707 0708 0709 MIN 74 75 75 76 76 MIN 80 81 83 82 84 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 1 1 0 1 0 %>90 0 0 0 0 0 %>90 5 7 8 9 8 %>85 0 0 1 1 2 %>85 23 26 37 40 42 %>80 1 8 11 15 18 %>80 53 56 67 64 75 %>75 30 54 49 58 63 %>75 81 84 90 85 95 %>70 89 94 87 93 95 %>70 96 97 99 96 100 MILWAUKEE_WI MOBILE_AL MKE 0705 0706 0707 0708 0709 MOB 0705 0706 0707 0708 0709 MIN 74 74 63 62 66 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 0 1 1 %>85 0 1 0 0 0 %>85 3 2 4 7 7 %>80 4 8 0 0 0 %>80 16 13 18 25 26 %>75 41 39 2 0 3 %>75 51 46 50 55 58 %>70 88 80 12 4 21 %>70 86 83 82 83 86 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0705 0706 0707 0708 0709 NYC 0705 0706 0707 0708 0709 MIN 72 74 73 75 74 MIN 66 71 74 77 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 1 1 0 %>85 0 0 0 3 1 %>80 1 3 7 9 7 %>80 0 0 6 21 8 %>75 19 34 36 46 37 %>75 1 9 39 67 36 %>70 74 84 77 87 79 %>70 19 59 84 94 74 NORFOLK_VA ORLANDO_FL ORF 0705 0706 0707 0708 0709 ORL 0705 0706 0707 0708 0709 MIN 75 75 77 79 81 MIN 76 76 77 77 78 %>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 2 %>90 0 0 0 0 0 %>85 0 0 3 10 19 %>85 0 0 0 0 1 %>80 7 10 27 46 56 %>80 4 5 12 16 26 %>75 53 57 71 81 86 %>75 67 74 75 79 85 %>70 85 92 95 96 98 %>70 99 100 99 99 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0705 0706 0707 0708 0709 PIT 0705 0706 0707 0708 0709 MIN 64 66 72 75 73 MIN 64 69 71 68 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 0 3 1 %>85 0 0 0 0 0 %>80 0 0 2 17 10 %>80 0 0 1 3 1 %>75 0 2 22 50 35 %>75 0 5 14 13 6 %>70 6 19 69 84 70 %>70 5 40 60 37 23 PORTLAND_ME PROVIDENCE_RI PWM 0705 0706 0707 0708 0709 PVD 0705 0706 0707 0708 0709 MIN 58 64 69 68 64 MIN 60 66 70 72 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 1 0 %>85 0 0 0 0 0 %>80 0 0 2 3 0 %>80 0 0 0 2 1 %>75 0 0 13 12 1 %>75 0 0 9 22 11 %>70 0 3 44 35 12 %>70 0 9 51 72 51 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0705 0706 0707 0708 0709 RIC 0705 0706 0707 0708 0709 MIN 71 69 73 75 75 MIN 67 67 72 74 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 1 2 %>80 1 0 1 5 12 %>80 0 0 2 12 13 %>75 13 6 23 45 53 %>75 3 3 21 45 45 %>70 63 45 84 91 90 %>70 22 23 70 82 80 SAVANNAH_GA TALLAHASSEE_FL SAV 0705 0706 0707 0708 0709 TLH 0705 0706 0707 0708 0709 MIN 76 75 76 78 79 MIN 75 75 76 76 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 1 0 1 5 9 %>85 1 0 1 1 3 %>80 11 9 11 27 37 %>80 10 6 10 14 23 %>75 58 54 55 73 78 %>75 54 46 57 63 71 %>70 96 95 95 97 97 %>70 93 92 95 95 96 TAMPA_FL WASHINGTON_DC TPA 0705 0706 0707 0708 0709 DCA 0705 0706 0707 0708 0709 MIN 77 78 80 79 81 MIN 67 67 73 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 2 2 2 3 4 %>90 0 0 0 0 0 %>85 10 10 15 15 21 %>85 0 0 0 3 3 %>80 32 33 48 42 55 %>80 0 1 5 18 14 %>75 66 68 82 74 85 %>75 1 6 31 54 42 %>70 90 91 97 93 97 %>70 19 29 75 86 74 URL IS WWW.WPC.NCEP.NOAA.GOV $$