


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
900 FMUS23 KWNH 071608 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1607 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 1 %>90 0 0 0 1 1 %>85 0 0 0 2 7 %>85 0 0 0 3 5 %>80 0 0 3 13 23 %>80 0 0 2 11 13 %>75 0 0 26 45 52 %>75 6 3 16 28 28 %>70 4 14 74 80 80 %>70 30 28 53 53 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 0 1 %>90 0 0 0 0 0 %>90 0 0 0 6 9 %>85 0 0 0 2 3 %>85 4 1 11 36 45 %>80 2 0 2 14 22 %>80 36 26 59 80 86 %>75 21 8 26 55 66 %>75 85 82 95 98 99 %>70 77 56 79 90 94 %>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 1 %>100 0 0 0 0 0 %>95 0 0 0 0 3 %>95 0 0 0 2 5 %>90 0 0 0 1 13 %>90 0 0 2 16 24 %>85 1 0 0 11 32 %>85 3 2 21 51 60 %>80 15 1 17 50 59 %>80 35 30 68 85 89 %>75 57 35 78 89 82 %>75 86 83 96 98 99 %>70 92 96 99 99 94 %>70 99 99 100 100 100 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 1 %>85 0 0 0 2 2 %>85 0 0 0 1 3 %>80 0 0 2 10 6 %>80 0 0 0 7 10 %>75 0 10 24 30 19 %>75 0 0 7 22 26 %>70 7 54 74 60 41 %>70 4 3 37 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 4 5 3 7 14 %>95 0 0 0 0 0 %>90 23 25 20 30 41 %>90 0 0 0 0 3 %>85 64 64 57 68 74 %>85 0 0 0 5 16 %>80 93 92 89 93 94 %>80 0 0 2 35 48 %>75 99 99 99 99 99 %>75 13 6 36 81 82 %>70 100 100 100 100 100 %>70 67 56 90 98 97 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 2 %>95 0 0 0 0 0 %>90 0 0 0 5 16 %>90 0 0 0 2 2 %>85 11 1 9 37 55 %>85 0 0 2 7 7 %>80 60 28 60 85 90 %>80 0 0 13 22 22 %>75 96 91 97 99 99 %>75 0 8 42 46 45 %>70 100 100 100 100 100 %>70 2 54 76 72 71 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 0 4 %>90 0 0 0 1 1 %>85 0 0 0 3 17 %>85 0 0 0 5 6 %>80 0 0 3 26 46 %>80 0 0 6 20 22 %>75 1 6 38 75 78 %>75 0 1 33 49 49 %>70 30 57 91 98 95 %>70 8 27 77 79 77 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 0 0 0 1 4 %>95 0 0 0 0 0 %>90 6 2 4 15 26 %>90 0 0 0 0 2 %>85 36 22 35 57 68 %>85 0 0 0 1 11 %>80 81 73 84 92 94 %>80 0 0 2 15 36 %>75 98 98 99 100 100 %>75 0 2 31 61 70 %>70 100 100 100 100 100 %>70 13 41 84 94 92 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 1 0 %>90 0 0 0 0 2 %>90 0 0 0 3 2 %>85 0 0 0 2 13 %>85 0 0 1 10 9 %>80 0 0 2 21 41 %>80 0 0 12 26 24 %>75 0 4 33 70 74 %>75 0 1 43 50 47 %>70 15 48 88 97 93 %>70 3 45 80 74 72 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 3 %>95 0 0 0 0 0 %>90 0 0 0 2 14 %>90 0 0 0 1 2 %>85 0 0 0 16 39 %>85 0 0 1 7 7 %>80 0 1 13 54 71 %>80 0 0 6 20 20 %>75 7 26 68 88 92 %>75 0 2 29 43 42 %>70 62 89 98 99 99 %>70 0 24 67 69 67 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 1 %>95 0 0 0 0 0 %>95 0 0 0 4 7 %>90 0 0 0 1 4 %>90 0 0 3 18 26 %>85 2 0 1 19 34 %>85 3 2 20 48 57 %>80 34 4 28 71 80 %>80 26 25 58 79 85 %>75 88 62 88 98 98 %>75 74 77 89 95 97 %>70 100 99 100 100 100 %>70 98 98 99 99 100 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 0 %>95 0 0 0 0 0 %>95 0 0 0 0 2 %>90 0 0 0 0 4 %>90 0 0 0 4 12 %>85 0 0 0 3 17 %>85 1 0 4 22 35 %>80 0 0 3 24 45 %>80 14 7 27 56 65 %>75 0 7 37 68 76 %>75 52 44 71 86 88 %>70 10 59 90 95 94 %>70 89 87 96 98 98 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 2 %>90 0 0 0 0 4 %>90 0 0 0 1 9 %>85 0 0 0 2 19 %>85 0 0 0 11 31 %>80 0 0 1 26 52 %>80 0 0 8 43 63 %>75 2 2 34 76 84 %>75 4 14 56 82 88 %>70 41 51 91 98 97 %>70 54 76 96 98 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 1 3 %>100 3 5 5 4 3 %>95 0 0 0 7 14 %>95 20 20 22 21 19 %>90 0 0 6 26 38 %>90 60 53 53 58 62 %>85 3 3 30 57 68 %>85 92 85 84 89 94 %>80 30 31 69 84 90 %>80 99 98 97 99 100 %>75 81 83 94 96 98 %>75 100 100 100 100 100 %>70 99 99 99 100 100 %>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 0 1 3 %>95 0 0 0 0 0 %>95 10 3 5 9 17 %>90 0 0 0 0 0 %>90 32 24 33 44 53 %>85 0 0 1 2 2 %>85 64 67 78 86 87 %>80 0 0 4 6 6 %>80 88 94 98 99 98 %>75 0 2 15 18 17 %>75 98 100 100 100 100 %>70 0 26 38 37 38 %>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 0 2 %>100 0 0 0 0 0 %>95 0 0 0 2 9 %>95 0 0 0 0 1 %>90 0 0 0 13 30 %>90 0 0 0 2 3 %>85 0 0 7 42 60 %>85 0 0 1 9 11 %>80 6 4 43 77 85 %>80 1 2 16 30 27 %>75 51 51 86 96 97 %>75 11 25 57 61 51 %>70 95 96 99 100 100 %>70 45 79 92 87 75 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 2 3 2 1 1 %>95 0 0 0 0 2 %>95 18 18 15 12 13 %>90 3 0 0 4 12 %>90 56 53 49 47 51 %>85 19 1 4 25 39 %>85 89 86 83 85 88 %>80 56 20 42 68 74 %>80 99 98 97 98 99 %>75 90 79 92 95 94 %>75 100 100 100 100 100 %>70 99 100 100 100 99 %>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 2 %>95 0 0 0 0 0 %>90 0 0 0 1 8 %>90 0 0 0 0 1 %>85 1 0 0 12 23 %>85 0 0 0 1 5 %>80 9 0 13 45 46 %>80 0 0 2 11 21 %>75 36 22 68 83 71 %>75 1 0 24 45 53 %>70 76 90 98 98 88 %>70 25 16 77 84 83 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 8 6 %>75 0 0 2 3 2 %>75 0 7 19 31 21 %>70 0 8 31 17 12 %>70 7 63 77 65 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 0 %>100 0 0 0 0 1 %>95 0 0 0 1 5 %>95 0 0 0 0 5 %>90 4 0 0 9 25 %>90 1 0 0 3 22 %>85 27 2 12 47 62 %>85 13 0 3 30 53 %>80 72 39 64 88 90 %>80 52 12 47 80 82 %>75 96 95 97 99 99 %>75 89 83 96 99 96 %>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 1 1 2 %>100 1 2 1 2 6 %>95 2 2 6 6 13 %>95 9 12 10 15 23 %>90 18 18 27 31 42 %>90 35 42 43 48 54 %>85 61 64 63 71 77 %>85 72 78 82 82 83 %>80 93 95 90 94 96 %>80 94 96 98 97 96 %>75 100 100 99 100 100 %>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 4 6 5 6 8 %>100 0 0 0 0 1 %>95 23 25 23 24 28 %>95 0 0 0 0 5 %>90 62 59 55 57 61 %>90 0 0 0 1 18 %>85 92 87 85 85 87 %>85 3 0 0 17 40 %>80 99 98 97 97 98 %>80 24 1 21 62 67 %>75 100 100 100 100 100 %>75 67 42 84 94 87 %>70 100 100 100 100 100 %>70 94 98 100 100 97 URL IS WWW.WPC.NCEP.NOAA.GOV $$