


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
747 FMUS23 KWNH 061609 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1606 UTC FRI JUN 06 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI JUN 06 2025 AKRON-CANTON_OH ALBANY_NY CAK 0609 0610 0611 0612 0613 ALB 0609 0610 0611 0612 0613 MEAN 66 66 66 71 73 MEAN 65 68 68 69 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 1 %>80 0 0 0 1 4 %>80 0 1 0 1 6 %>75 2 0 0 13 32 %>75 1 7 1 11 25 %>70 20 11 7 57 81 %>70 11 35 24 45 61 ASHEVILLE_NC ATLANTA_GA AVL 0609 0610 0611 0612 0613 ATL 0609 0610 0611 0612 0613 MEAN 72 72 69 72 74 MEAN 80 79 78 80 82 %>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 3 %>85 0 0 0 0 1 %>85 7 5 2 12 24 %>80 2 2 0 2 6 %>80 45 36 25 55 70 %>75 19 19 7 19 39 %>75 89 84 79 92 96 %>70 74 68 44 68 84 %>70 100 99 99 100 100 BALTIMORE_MD BIRMINGHAM_AL BWI 0609 0610 0611 0612 0613 BHM 0609 0610 0611 0612 0613 MEAN 75 76 74 76 79 MEAN 80 79 78 81 83 %>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 0 %>90 1 0 0 2 8 %>85 1 2 0 0 5 %>85 11 6 3 19 37 %>80 11 20 1 5 40 %>80 49 39 30 62 77 %>75 54 62 34 59 88 %>75 88 83 81 93 96 %>70 92 92 90 98 99 %>70 99 99 99 100 100 BOSTON_MA BUFFALO_NY BOS 0609 0610 0611 0612 0613 BUF 0609 0610 0611 0612 0613 MEAN 60 65 70 71 73 MEAN 66 65 64 68 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 1 %>85 0 0 0 0 0 %>80 0 0 0 0 8 %>80 0 0 0 0 1 %>75 0 4 10 12 35 %>75 2 0 0 2 12 %>70 1 18 51 68 74 %>70 19 10 1 26 50 CHARLESTON_SC CHARLESTON_WV CHS 0609 0610 0611 0612 0613 CRW 0609 0610 0611 0612 0613 MEAN 87 86 86 85 87 MEAN 74 72 70 73 76 %>100 1 0 0 0 1 %>100 0 0 0 0 0 %>95 6 3 4 4 7 %>95 0 0 0 0 0 %>90 29 18 21 19 28 %>90 0 0 0 0 0 %>85 67 56 57 52 63 %>85 0 0 0 0 1 %>80 93 89 88 84 89 %>80 8 2 0 2 14 %>75 99 99 99 97 99 %>75 42 19 8 26 60 %>70 100 100 100 100 100 %>70 85 64 53 81 94 CHARLOTTE_NC CHICAGO_IL CLT 0609 0610 0611 0612 0613 ORD 0609 0610 0611 0612 0613 MEAN 80 80 78 80 81 MEAN 66 63 69 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 1 0 0 1 %>90 0 0 0 0 0 %>85 4 12 3 9 17 %>85 0 0 0 0 2 %>80 48 53 31 52 65 %>80 0 0 0 3 12 %>75 95 91 81 93 96 %>75 0 0 2 29 43 %>70 100 100 99 100 100 %>70 11 1 34 76 79 CINCINNATI_OH CLEVELAND_OH LUK 0609 0610 0611 0612 0613 CLE 0609 0610 0611 0612 0613 MEAN 70 69 69 73 75 MEAN 67 66 67 72 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 1 9 %>80 0 0 0 2 6 %>75 9 2 3 22 53 %>75 4 0 1 22 39 %>70 54 33 42 81 93 %>70 26 10 15 67 84 COLUMBIA_SC COLUMBUS_OH CAE 0609 0610 0611 0612 0613 TZR 0609 0610 0611 0612 0613 MEAN 84 83 80 83 84 MEAN 69 67 68 72 74 %>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 7 5 1 4 9 %>90 0 0 0 0 0 %>85 41 30 10 30 44 %>85 0 0 0 0 0 %>80 85 73 52 79 85 %>80 0 0 0 1 5 %>75 99 96 92 98 99 %>75 5 0 1 15 42 %>70 100 100 100 100 100 %>70 40 17 24 69 90 DAYTON_OH DETROIT_MI MGY 0609 0610 0611 0612 0613 DET 0609 0610 0611 0612 0613 MEAN 70 68 69 72 75 MEAN 68 66 69 73 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 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 1 %>80 0 0 0 1 6 %>80 0 0 0 3 12 %>75 8 0 2 17 48 %>75 2 0 1 33 48 %>70 49 20 33 76 92 %>70 29 9 30 83 85 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0609 0610 0611 0612 0613 GRR 0609 0610 0611 0612 0613 MEAN 73 71 72 75 78 MEAN 64 61 65 71 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 4 %>85 0 0 0 0 1 %>80 1 0 0 5 33 %>80 0 0 0 2 8 %>75 22 10 10 53 80 %>75 1 0 0 17 39 %>70 80 64 73 96 98 %>70 10 0 10 57 80 GREENSBORO_NC HUNTSVILLE_AL GSO 0609 0610 0611 0612 0613 HSV 0609 0610 0611 0612 0613 MEAN 77 78 75 77 80 MEAN 79 78 78 80 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 0 2 %>90 0 0 0 0 0 %>90 1 1 0 3 11 %>85 0 2 0 1 5 %>85 9 7 5 18 36 %>80 15 27 9 19 45 %>80 39 34 29 51 70 %>75 80 78 55 73 91 %>75 79 74 72 84 92 %>70 100 98 95 98 100 %>70 97 95 96 98 99 INDIANAPOLIS_IN KNOXVILLE_TN IND 0609 0610 0611 0612 0613 TYS 0609 0610 0611 0612 0613 MEAN 70 67 69 73 75 MEAN 76 75 74 77 80 %>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 3 %>85 0 0 0 0 0 %>85 3 3 0 4 17 %>80 0 0 0 1 11 %>80 19 18 8 25 48 %>75 7 0 3 22 54 %>75 58 53 42 64 80 %>70 53 15 40 83 92 %>70 90 86 85 92 96 LEXINGTON_KY LOUISVILLE_KY LEX 0609 0610 0611 0612 0613 SDF 0609 0610 0611 0612 0613 MEAN 71 69 69 72 76 MEAN 72 70 71 74 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 0 0 3 %>80 0 0 0 0 12 %>80 1 0 0 3 27 %>75 10 2 2 17 59 %>75 19 6 8 39 73 %>70 65 42 42 81 95 %>70 73 54 61 91 97 MEMPHIS_TN MIAMI_FL MEM 0609 0610 0611 0612 0613 MIA 0609 0610 0611 0612 0613 MEAN 78 78 78 81 82 MEAN 91 91 91 90 90 %>100 0 0 0 0 0 %>100 2 4 7 3 2 %>95 0 0 0 0 0 %>95 17 21 25 16 15 %>90 0 0 0 2 3 %>90 58 58 56 50 50 %>85 5 2 3 17 24 %>85 93 89 85 86 87 %>80 32 26 31 57 66 %>80 100 99 97 98 99 %>75 77 78 81 90 93 %>75 100 100 100 100 100 %>70 97 99 99 99 100 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0609 0610 0611 0612 0613 MOB 0609 0610 0611 0612 0613 MEAN 61 60 66 68 68 MEAN 89 87 87 87 90 %>100 0 0 0 0 0 %>100 2 2 1 1 4 %>95 0 0 0 0 0 %>95 13 11 7 7 19 %>90 0 0 0 0 0 %>90 40 33 28 31 50 %>85 0 0 0 0 0 %>85 74 64 61 69 82 %>80 0 0 0 1 2 %>80 93 87 87 93 96 %>75 0 0 0 9 12 %>75 99 97 98 99 100 %>70 1 0 10 37 36 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0609 0610 0611 0612 0613 NYC 0609 0610 0611 0612 0613 MEAN 77 76 76 79 82 MEAN 69 71 73 74 77 %>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 6 %>90 0 0 0 0 0 %>85 3 1 0 11 27 %>85 0 0 0 0 3 %>80 25 16 11 42 64 %>80 1 3 1 5 24 %>75 68 59 57 81 91 %>75 9 18 24 43 67 %>70 95 93 94 97 99 %>70 40 55 79 90 94 NORFOLK_VA ORLANDO_FL ORF 0609 0610 0611 0612 0613 ORL 0609 0610 0611 0612 0613 MEAN 80 81 78 79 81 MEAN 90 91 90 89 89 %>100 0 0 0 0 0 %>100 1 3 4 1 1 %>95 0 0 0 0 0 %>95 14 20 20 10 10 %>90 2 3 0 0 4 %>90 51 54 53 41 44 %>85 15 20 3 6 23 %>85 88 86 85 80 85 %>80 50 60 30 38 62 %>80 99 98 97 97 99 %>75 87 93 83 85 92 %>75 100 100 100 100 100 %>70 99 100 99 99 99 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0609 0610 0611 0612 0613 PIT 0609 0610 0611 0612 0613 MEAN 74 75 73 75 78 MEAN 69 68 67 70 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 1 2 0 0 3 %>85 0 0 0 0 0 %>80 9 15 1 2 30 %>80 0 0 0 0 2 %>75 39 48 27 47 82 %>75 5 2 0 9 31 %>70 79 83 86 97 99 %>70 37 27 12 56 84 PORTLAND_ME PROVIDENCE_RI PWM 0609 0610 0611 0612 0613 PVD 0609 0610 0611 0612 0613 MEAN 57 58 65 67 68 MEAN 63 66 71 71 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 0 0 %>80 0 0 0 0 6 %>75 0 0 0 1 5 %>75 0 3 5 10 36 %>70 0 0 7 18 29 %>70 3 20 58 68 81 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0609 0610 0611 0612 0613 RIC 0609 0610 0611 0612 0613 MEAN 82 81 79 81 83 MEAN 80 79 77 78 82 %>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 0 1 4 %>90 0 1 0 0 2 %>85 14 18 5 14 29 %>85 6 10 1 2 21 %>80 69 58 39 56 74 %>80 48 44 20 31 67 %>75 98 91 87 92 97 %>75 92 84 77 85 96 %>70 100 99 99 100 100 %>70 100 98 99 100 100 SAVANNAH_GA TALLAHASSEE_FL SAV 0609 0610 0611 0612 0613 TLH 0609 0610 0611 0612 0613 MEAN 87 86 87 86 88 MEAN 89 88 89 88 89 %>100 1 0 0 0 1 %>100 2 2 2 1 2 %>95 6 2 4 4 7 %>95 12 12 12 9 13 %>90 28 18 24 23 31 %>90 39 35 40 38 44 %>85 66 55 64 59 69 %>85 74 67 74 76 80 %>80 92 88 92 89 93 %>80 94 89 94 96 97 %>75 99 99 99 99 99 %>75 99 98 99 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 TAMPA_FL WASHINGTON_DC TPA 0609 0610 0611 0612 0613 DCA 0609 0610 0611 0612 0613 MEAN 90 91 92 91 91 MEAN 77 77 74 76 80 %>100 0 3 9 4 5 %>100 0 0 0 0 0 %>95 9 20 30 22 24 %>95 0 0 0 0 0 %>90 54 59 61 56 58 %>90 0 0 0 0 0 %>85 94 90 86 86 87 %>85 2 4 0 0 8 %>80 100 99 97 98 98 %>80 21 25 3 9 49 %>75 100 100 100 100 100 %>75 69 68 41 66 92 %>70 100 100 100 100 100 %>70 97 95 92 99 100 URL IS WWW.WPC.NCEP.NOAA.GOV $$