


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
611 FMUS23 KWNH 070654 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0652 UTC SAT JUN 07 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT JUN 07 2025 AKRON-CANTON_OH ALBANY_NY CAK 0610 0611 0612 0613 0614 ALB 0610 0611 0612 0613 0614 MEAN 65 67 73 74 75 MEAN 68 68 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 0 0 %>90 0 0 0 0 0 %>85 0 0 0 1 3 %>85 0 0 0 1 2 %>80 0 0 4 11 18 %>80 1 0 3 7 8 %>75 0 1 28 44 53 %>75 7 3 18 25 24 %>70 5 18 72 83 86 %>70 31 29 52 54 49 ASHEVILLE_NC ATLANTA_GA AVL 0610 0611 0612 0613 0614 ATL 0610 0611 0612 0613 0614 MEAN 72 70 73 76 77 MEAN 79 78 81 83 85 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 1 1 %>90 0 0 0 0 1 %>90 0 0 1 8 13 %>85 0 0 0 3 4 %>85 5 2 13 37 46 %>80 2 1 4 17 24 %>80 36 27 58 77 83 %>75 22 11 28 54 65 %>75 84 81 94 96 98 %>70 77 55 76 88 93 %>70 99 99 100 100 100 BALTIMORE_MD BIRMINGHAM_AL BWI 0610 0611 0612 0613 0614 BHM 0610 0611 0612 0613 0614 MEAN 76 74 77 80 82 MEAN 79 78 82 85 86 %>100 0 0 0 0 0 %>100 0 0 0 0 1 %>95 0 0 0 0 1 %>95 0 0 0 3 6 %>90 0 0 0 1 7 %>90 0 0 4 18 25 %>85 1 0 1 10 28 %>85 4 2 25 51 59 %>80 15 1 19 50 61 %>80 35 30 66 83 87 %>75 57 35 76 90 88 %>75 85 83 93 97 98 %>70 92 95 99 99 98 %>70 99 99 99 100 100 BOSTON_MA BUFFALO_NY BOS 0610 0611 0612 0613 0614 BUF 0610 0611 0612 0613 0614 MEAN 63 70 72 72 68 MEAN 65 65 69 70 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 1 %>85 0 0 0 1 2 %>80 0 0 2 8 5 %>80 0 0 1 4 8 %>75 1 10 24 29 17 %>75 0 0 8 18 24 %>70 7 54 74 62 40 %>70 3 5 38 48 49 CHARLESTON_SC CHARLESTON_WV CHS 0610 0611 0612 0613 0614 CRW 0610 0611 0612 0613 0614 MEAN 87 87 86 87 89 MEAN 71 70 74 78 80 %>100 0 0 0 1 3 %>100 0 0 0 0 0 %>95 5 5 3 8 15 %>95 0 0 0 0 1 %>90 25 25 19 31 41 %>90 0 0 0 1 5 %>85 63 64 57 68 73 %>85 0 0 0 10 19 %>80 91 92 90 92 93 %>80 0 0 5 38 49 %>75 99 99 99 99 99 %>75 12 10 38 75 79 %>70 100 100 100 100 100 %>70 68 55 86 95 95 CHARLOTTE_NC CHICAGO_IL CLT 0610 0611 0612 0613 0614 ORD 0610 0611 0612 0613 0614 MEAN 81 79 81 84 86 MEAN 64 70 74 74 74 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 3 %>95 0 0 0 0 0 %>90 1 0 0 7 18 %>90 0 0 0 0 1 %>85 13 2 11 38 55 %>85 0 0 1 3 6 %>80 59 32 60 83 88 %>80 0 0 9 16 19 %>75 95 86 96 99 99 %>75 0 7 40 45 44 %>70 100 100 100 100 100 %>70 2 55 80 77 72 CINCINNATI_OH CLEVELAND_OH LUK 0610 0611 0612 0613 0614 CLE 0610 0611 0612 0613 0614 MEAN 69 71 74 78 79 MEAN 66 68 73 75 75 %>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 0 0 0 6 14 %>85 0 0 0 2 4 %>80 0 0 5 31 46 %>80 0 0 6 14 18 %>75 2 9 40 70 81 %>75 0 3 33 49 49 %>70 32 56 88 94 97 %>70 9 30 77 85 80 COLUMBIA_SC COLUMBUS_OH CAE 0610 0611 0612 0613 0614 TZR 0610 0611 0612 0613 0614 MEAN 84 82 84 86 87 MEAN 67 69 73 76 78 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 0 0 2 5 %>95 0 0 0 0 0 %>90 7 2 4 16 27 %>90 0 0 0 0 1 %>85 37 23 35 57 66 %>85 0 0 0 2 7 %>80 79 71 84 91 93 %>80 0 0 4 18 33 %>75 97 97 99 99 99 %>75 0 4 33 59 73 %>70 100 100 100 100 100 %>70 15 42 81 92 95 DAYTON_OH DETROIT_MI MGY 0610 0611 0612 0613 0614 DET 0610 0611 0612 0613 0614 MEAN 67 70 74 77 79 MEAN 65 70 74 75 75 %>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 1 %>85 0 0 0 4 11 %>85 0 0 1 4 5 %>80 0 0 3 26 40 %>80 0 0 9 19 19 %>75 1 6 34 66 76 %>75 0 2 43 51 47 %>70 19 49 85 93 96 %>70 2 45 83 82 76 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0610 0611 0612 0613 0614 GRR 0610 0611 0612 0613 0614 MEAN 71 73 77 80 83 MEAN 62 67 72 74 73 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 2 %>95 0 0 0 0 0 %>90 0 0 0 3 11 %>90 0 0 0 0 1 %>85 0 0 1 19 38 %>85 0 0 0 3 5 %>80 0 2 17 53 73 %>80 0 0 5 14 17 %>75 9 29 66 85 94 %>75 0 3 28 42 41 %>70 61 85 96 98 99 %>70 0 25 69 74 69 GREENSBORO_NC HUNTSVILLE_AL GSO 0610 0611 0612 0613 0614 HSV 0610 0611 0612 0613 0614 MEAN 79 76 78 82 83 MEAN 78 78 81 85 86 %>100 0 0 0 0 0 %>100 0 0 0 1 2 %>95 0 0 0 0 0 %>95 0 0 1 6 10 %>90 0 0 0 2 6 %>90 0 0 6 21 29 %>85 4 0 2 22 35 %>85 4 5 24 48 56 %>80 36 8 31 68 78 %>80 28 30 56 76 81 %>75 85 60 85 96 97 %>75 72 72 85 93 95 %>70 99 97 99 100 100 %>70 96 96 97 99 99 INDIANAPOLIS_IN KNOXVILLE_TN IND 0610 0611 0612 0613 0614 TYS 0610 0611 0612 0613 0614 MEAN 67 71 74 77 79 MEAN 75 74 77 81 82 %>100 0 0 0 0 0 %>100 0 0 0 0 1 %>95 0 0 0 0 0 %>95 0 0 0 1 4 %>90 0 0 0 0 1 %>90 0 0 1 7 15 %>85 0 0 0 4 12 %>85 2 1 7 25 36 %>80 0 0 4 26 44 %>80 14 11 30 55 64 %>75 0 9 38 67 81 %>75 52 44 68 82 85 %>70 12 58 87 94 97 %>70 88 84 93 96 96 LEXINGTON_KY LOUISVILLE_KY LEX 0610 0611 0612 0613 0614 SDF 0610 0611 0612 0613 0614 MEAN 69 70 74 78 80 MEAN 70 72 75 79 82 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 1 %>90 0 0 0 0 4 %>90 0 0 0 2 8 %>85 0 0 0 5 19 %>85 0 0 1 13 30 %>80 0 0 3 29 52 %>80 0 1 12 44 64 %>75 2 5 36 72 84 %>75 9 19 55 80 89 %>70 41 51 89 96 97 %>70 53 71 93 96 98 MEMPHIS_TN MIAMI_FL MEM 0610 0611 0612 0613 0614 MIA 0610 0611 0612 0613 0614 MEAN 78 78 82 86 88 MEAN 91 91 91 91 91 %>100 0 0 0 2 4 %>100 3 3 2 2 2 %>95 0 0 1 10 15 %>95 20 18 16 16 17 %>90 0 0 9 28 39 %>90 60 54 54 59 63 %>85 4 4 32 56 68 %>85 92 88 90 94 96 %>80 31 32 67 81 89 %>80 99 99 99 100 100 %>75 79 81 91 95 98 %>75 100 100 100 100 100 %>70 98 99 99 99 100 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0610 0611 0612 0613 0614 MOB 0610 0611 0612 0613 0614 MEAN 62 68 68 68 68 MEAN 87 87 88 89 90 %>100 0 0 0 0 0 %>100 2 0 1 1 3 %>95 0 0 0 0 0 %>95 10 5 8 12 19 %>90 0 0 0 0 0 %>90 32 27 36 45 53 %>85 0 0 0 1 1 %>85 65 65 74 82 85 %>80 0 0 2 3 5 %>80 89 92 95 97 98 %>75 0 3 12 13 16 %>75 98 99 100 100 100 %>70 0 27 37 35 37 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0610 0611 0612 0613 0614 NYC 0610 0611 0612 0613 0614 MEAN 75 75 79 84 87 MEAN 70 73 76 77 75 %>100 0 0 0 1 3 %>100 0 0 0 0 0 %>95 0 0 0 5 12 %>95 0 0 0 0 0 %>90 0 0 1 18 32 %>90 0 0 0 1 1 %>85 0 0 12 44 59 %>85 0 0 1 7 7 %>80 9 8 44 73 82 %>80 1 2 14 28 23 %>75 51 51 81 92 95 %>75 12 25 58 63 51 %>70 92 93 97 98 99 %>70 46 79 93 89 79 NORFOLK_VA ORLANDO_FL ORF 0610 0611 0612 0613 0614 ORL 0610 0611 0612 0613 0614 MEAN 81 77 79 82 84 MEAN 91 90 90 90 90 %>100 0 0 0 0 0 %>100 3 2 2 1 1 %>95 0 0 0 0 1 %>95 19 17 15 10 12 %>90 3 0 0 5 10 %>90 55 53 49 47 51 %>85 19 1 6 26 38 %>85 88 87 83 87 90 %>80 56 21 42 67 76 %>80 98 98 98 99 99 %>75 90 79 89 95 96 %>75 100 100 100 100 100 %>70 99 100 100 100 100 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0610 0611 0612 0613 0614 PIT 0610 0611 0612 0613 0614 MEAN 73 73 76 79 79 MEAN 68 67 73 74 75 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 1 %>95 0 0 0 0 0 %>90 0 0 0 1 4 %>90 0 0 0 0 0 %>85 1 0 1 10 18 %>85 0 0 0 1 2 %>80 8 0 15 45 45 %>80 0 0 3 11 17 %>75 36 23 67 85 75 %>75 1 1 26 45 53 %>70 76 89 98 99 93 %>70 23 20 74 84 87 PORTLAND_ME PROVIDENCE_RI PWM 0610 0611 0612 0613 0614 PVD 0610 0611 0612 0613 0614 MEAN 57 65 68 66 63 MEAN 65 71 72 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 0 0 %>85 0 0 0 1 1 %>80 0 0 0 0 0 %>80 0 0 1 7 5 %>75 0 0 3 3 2 %>75 0 7 21 30 19 %>70 0 8 31 17 10 %>70 8 63 75 66 47 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0610 0611 0612 0613 0614 RIC 0610 0611 0612 0613 0614 MEAN 82 79 81 85 87 MEAN 80 77 80 83 86 %>100 0 0 0 0 1 %>100 0 0 0 0 0 %>95 0 0 0 1 6 %>95 0 0 0 0 3 %>90 5 0 1 12 26 %>90 2 0 0 4 19 %>85 29 3 14 47 61 %>85 14 0 6 32 54 %>80 71 40 63 85 89 %>80 52 14 48 78 86 %>75 95 93 96 98 99 %>75 88 81 93 98 98 %>70 100 100 100 100 100 %>70 99 100 100 100 100 SAVANNAH_GA TALLAHASSEE_FL SAV 0610 0611 0612 0613 0614 TLH 0610 0611 0612 0613 0614 MEAN 86 86 87 88 89 MEAN 88 89 89 90 91 %>100 0 0 0 1 2 %>100 2 2 1 2 4 %>95 4 2 4 7 12 %>95 12 12 11 15 20 %>90 23 20 24 32 42 %>90 37 42 43 48 55 %>85 59 63 65 70 78 %>85 69 78 80 82 86 %>80 89 93 93 94 96 %>80 91 96 97 97 98 %>75 99 100 100 99 100 %>75 99 100 100 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 TAMPA_FL WASHINGTON_DC TPA 0610 0611 0612 0613 0614 DCA 0610 0611 0612 0613 0614 MEAN 92 91 91 91 92 MEAN 77 75 78 81 83 %>100 5 5 4 3 5 %>100 0 0 0 0 0 %>95 25 24 20 20 25 %>95 0 0 0 0 2 %>90 61 60 56 58 63 %>90 0 0 0 1 11 %>85 90 88 87 89 91 %>85 3 0 1 17 38 %>80 99 98 98 99 99 %>80 24 1 23 62 72 %>75 100 100 100 100 100 %>75 68 43 81 94 93 %>70 100 100 100 100 100 %>70 95 97 99 100 99 URL IS WWW.WPC.NCEP.NOAA.GOV $$