Heat Index Forecast Tables
Issued by NWS
Issued by NWS
911 FMUS23 KWNH 200659 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0657 UTC THU JUN 20 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU JUN 20 2024 AKRON-CANTON_OH ALBANY_NY CAK 0623 0624 0625 0626 0627 ALB 0623 0624 0625 0626 0627 MIN 75 66 61 67 66 MIN 69 71 62 65 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 1 0 0 0 0 %>85 0 0 0 0 0 %>80 14 0 0 1 2 %>80 0 0 0 0 1 %>75 49 3 0 7 8 %>75 4 11 0 0 6 %>70 85 21 1 30 27 %>70 40 56 0 8 25 ASHEVILLE_NC ATLANTA_GA AVL 0623 0624 0625 0626 0627 ATL 0623 0624 0625 0626 0627 MIN 68 69 65 66 68 MIN 75 76 75 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 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 1 2 2 1 1 %>80 0 0 0 0 0 %>80 12 20 16 11 13 %>75 1 3 2 1 2 %>75 51 61 51 47 53 %>70 27 38 15 15 24 %>70 88 92 85 86 89 BALTIMORE_MD BIRMINGHAM_AL BWI 0623 0624 0625 0626 0627 BHM 0623 0624 0625 0626 0627 MIN 79 78 71 73 75 MIN 75 76 75 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 1 1 0 0 0 %>90 0 0 0 0 0 %>85 8 10 0 0 3 %>85 1 3 3 2 2 %>80 40 37 2 5 17 %>80 13 21 17 15 16 %>75 86 72 19 30 50 %>75 52 62 52 48 50 %>70 99 93 58 71 82 %>70 89 92 86 83 85 BOSTON_MA BUFFALO_NY BOS 0623 0624 0625 0626 0627 BUF 0623 0624 0625 0626 0627 MIN 65 73 66 67 69 MIN 74 65 61 68 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 0 0 %>85 1 0 0 0 0 %>80 0 1 0 0 1 %>80 9 0 0 0 1 %>75 1 23 0 1 9 %>75 41 0 0 6 5 %>70 11 79 11 15 42 %>70 81 8 0 34 16 CHARLESTON_SC CHARLESTON_WV CHS 0623 0624 0625 0626 0627 CRW 0623 0624 0625 0626 0627 MIN 77 78 77 78 78 MIN 75 72 65 67 70 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 1 1 1 1 %>95 0 0 0 0 0 %>90 0 4 5 5 4 %>90 0 0 0 0 0 %>85 3 15 16 16 16 %>85 1 0 0 0 0 %>80 25 39 35 38 40 %>80 11 3 0 1 3 %>75 72 67 60 65 68 %>75 49 22 2 7 18 %>70 96 88 81 86 88 %>70 88 63 15 30 53 CHARLOTTE_NC CHICAGO_IL CLT 0623 0624 0625 0626 0627 ORD 0623 0624 0625 0626 0627 MIN 75 77 73 73 75 MIN 75 67 68 72 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 2 1 1 1 %>85 0 0 1 1 1 %>80 8 22 8 8 13 %>80 8 0 4 6 4 %>75 54 66 32 35 52 %>75 47 3 15 26 13 %>70 93 94 68 72 88 %>70 91 24 39 63 32 CINCINNATI_OH CLEVELAND_OH LUK 0623 0624 0625 0626 0627 CLE 0623 0624 0625 0626 0627 MIN 77 71 67 71 71 MIN 77 67 65 71 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 4 0 0 1 1 %>85 4 0 0 0 0 %>80 25 5 1 6 7 %>80 25 0 0 3 3 %>75 67 24 7 24 25 %>75 66 3 0 22 13 %>70 94 60 29 56 56 %>70 92 26 10 63 38 COLUMBIA_SC COLUMBUS_OH CAE 0623 0624 0625 0626 0627 TZR 0623 0624 0625 0626 0627 MIN 75 77 74 74 76 MIN 77 69 64 70 69 %>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 2 1 1 %>90 0 0 0 0 0 %>85 2 8 7 6 6 %>85 4 0 0 0 1 %>80 16 30 22 20 23 %>80 27 2 0 3 4 %>75 50 63 46 46 54 %>75 70 14 1 16 18 %>70 83 88 72 74 82 %>70 94 44 12 47 45 DAYTON_OH DETROIT_MI MGY 0623 0624 0625 0626 0627 DET 0623 0624 0625 0626 0627 MIN 77 69 66 70 70 MIN 77 66 65 72 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 0 0 0 0 %>85 3 0 0 1 1 %>85 2 0 0 1 0 %>80 24 2 0 6 6 %>80 18 0 0 6 2 %>75 66 14 4 22 21 %>75 65 1 2 27 9 %>70 93 43 21 53 48 %>70 95 17 16 63 26 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0623 0624 0625 0626 0627 GRR 0623 0624 0625 0626 0627 MIN 78 75 71 75 73 MIN 71 62 63 68 61 %>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 3 1 2 6 4 %>85 0 0 0 0 0 %>80 27 12 9 21 15 %>80 1 0 0 2 1 %>75 76 47 27 49 40 %>75 14 0 1 13 5 %>70 98 84 55 78 70 %>70 64 4 7 38 14 GREENSBORO_NC HUNTSVILLE_AL GSO 0623 0624 0625 0626 0627 HSV 0623 0624 0625 0626 0627 MIN 75 76 70 71 74 MIN 76 77 75 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 0 %>90 0 0 0 0 0 %>85 0 3 1 0 1 %>85 0 1 1 1 1 %>80 7 21 5 4 9 %>80 10 20 11 11 11 %>75 49 60 20 22 40 %>75 61 70 48 49 51 %>70 91 90 50 58 80 %>70 97 97 86 87 90 INDIANAPOLIS_IN KNOXVILLE_TN IND 0623 0624 0625 0626 0627 TYS 0623 0624 0625 0626 0627 MIN 77 68 67 72 69 MIN 75 75 70 71 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 2 0 0 1 1 %>85 0 0 0 0 0 %>80 23 1 2 8 6 %>80 2 5 1 1 2 %>75 71 10 10 32 21 %>75 48 47 11 14 26 %>70 97 37 32 68 47 %>70 97 93 54 59 80 LEXINGTON_KY LOUISVILLE_KY LEX 0623 0624 0625 0626 0627 SDF 0623 0624 0625 0626 0627 MIN 75 73 67 70 71 MIN 76 73 69 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 0 1 0 %>85 0 0 0 1 1 %>80 9 5 2 4 4 %>80 13 7 4 8 7 %>75 50 32 10 19 23 %>75 63 37 16 30 30 %>70 90 76 32 48 61 %>70 95 78 41 63 65 MEMPHIS_TN MIAMI_FL MEM 0623 0624 0625 0626 0627 MIA 0623 0624 0625 0626 0627 MIN 75 79 78 78 77 MIN 85 83 83 82 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 2 1 1 1 2 %>90 0 0 1 2 2 %>90 19 10 10 9 13 %>85 0 6 9 11 9 %>85 56 43 40 36 41 %>80 10 38 33 36 30 %>80 85 73 67 65 70 %>75 56 82 68 69 62 %>75 97 94 89 87 91 %>70 94 98 92 92 87 %>70 100 99 98 98 99 MILWAUKEE_WI MOBILE_AL MKE 0623 0624 0625 0626 0627 MOB 0623 0624 0625 0626 0627 MIN 71 64 66 68 62 MIN 78 79 79 78 77 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 2 2 2 1 %>90 0 0 0 0 0 %>90 3 8 8 7 4 %>85 0 0 0 0 0 %>85 13 23 23 19 14 %>80 1 0 0 1 1 %>80 36 46 46 40 35 %>75 13 0 2 8 3 %>75 65 70 71 64 62 %>70 58 4 17 35 13 %>70 87 87 89 84 84 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0623 0624 0625 0626 0627 NYC 0623 0624 0625 0626 0627 MIN 74 76 71 73 73 MIN 75 77 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 1 1 2 1 %>85 1 3 0 0 1 %>80 8 16 8 13 10 %>80 9 24 1 3 8 %>75 44 63 28 38 37 %>75 47 67 14 20 38 %>70 86 95 59 71 72 %>70 89 95 56 61 79 NORFOLK_VA ORLANDO_FL ORF 0623 0624 0625 0626 0627 ORL 0623 0624 0625 0626 0627 MIN 78 80 75 75 77 MIN 78 77 78 78 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 1 0 0 1 %>90 0 0 0 0 0 %>85 1 16 3 3 8 %>85 1 1 3 3 4 %>80 25 56 18 17 29 %>80 24 15 29 27 31 %>75 79 87 51 49 62 %>75 80 77 78 76 79 %>70 98 98 82 81 86 %>70 99 99 98 98 98 PHILADELPHIA_PA PITTSBURGH_PA PHL 0623 0624 0625 0626 0627 PIT 0623 0624 0625 0626 0627 MIN 77 78 70 71 74 MIN 75 69 62 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 1 0 0 0 %>90 0 0 0 0 0 %>85 2 10 0 0 2 %>85 1 0 0 0 0 %>80 23 36 1 1 13 %>80 9 1 0 0 1 %>75 70 71 11 13 43 %>75 48 8 0 5 9 %>70 96 92 47 56 77 %>70 88 39 1 25 30 PORTLAND_ME PROVIDENCE_RI PWM 0623 0624 0625 0626 0627 PVD 0623 0624 0625 0626 0627 MIN 60 67 62 63 64 MIN 67 72 65 66 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 4 0 0 3 %>75 1 12 0 0 6 %>70 0 23 1 1 14 %>70 18 74 8 8 35 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0623 0624 0625 0626 0627 RIC 0623 0624 0625 0626 0627 MIN 77 78 73 73 76 MIN 78 79 71 72 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 1 0 0 0 %>90 1 3 0 0 1 %>85 1 8 3 2 3 %>85 7 16 1 1 5 %>80 19 35 12 12 21 %>80 35 43 5 6 20 %>75 68 75 35 38 57 %>75 76 74 23 27 49 %>70 96 95 66 72 88 %>70 96 93 55 62 79 SAVANNAH_GA TALLAHASSEE_FL SAV 0623 0624 0625 0626 0627 TLH 0623 0624 0625 0626 0627 MIN 77 77 77 77 77 MIN 76 78 78 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 1 1 2 2 2 %>90 0 1 1 1 1 %>85 5 9 10 11 10 %>85 3 6 9 9 6 %>80 26 31 32 32 32 %>80 21 31 35 32 28 %>75 67 64 63 63 64 %>75 63 72 72 67 65 %>70 94 88 88 87 89 %>70 93 95 93 91 91 TAMPA_FL WASHINGTON_DC TPA 0623 0624 0625 0626 0627 DCA 0623 0624 0625 0626 0627 MIN 80 80 82 82 82 MIN 80 78 71 72 75 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 1 1 1 %>95 0 0 0 0 0 %>90 6 5 8 8 8 %>90 1 1 0 0 0 %>85 22 21 31 33 32 %>85 11 9 0 0 3 %>80 51 50 63 66 66 %>80 50 37 3 5 18 %>75 80 79 86 88 88 %>75 88 75 19 28 54 %>70 95 95 96 97 97 %>70 99 95 56 69 86 URL IS WWW.WPC.NCEP.NOAA.GOV $$