Heat Index Forecast Tables
Issued by NWS
Issued by NWS
785 FMUS23 KWNH 201659 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1657 UTC SAT JUL 20 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT JUL 20 2024 AKRON-CANTON_OH ALBANY_NY CAK 0723 0724 0725 0726 0727 ALB 0723 0724 0725 0726 0727 MIN 65 66 67 63 62 MIN 67 68 68 67 64 %>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 1 1 0 0 %>75 0 1 1 0 0 %>70 6 13 17 7 5 %>70 19 29 28 15 4 ASHEVILLE_NC ATLANTA_GA AVL 0723 0724 0725 0726 0727 ATL 0723 0724 0725 0726 0727 MIN 65 66 66 65 65 MIN 71 72 72 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 1 0 0 0 %>75 0 0 0 0 0 %>75 11 16 11 9 12 %>70 4 7 8 6 6 %>70 62 76 76 81 72 BALTIMORE_MD BIRMINGHAM_AL BWI 0723 0724 0725 0726 0727 BHM 0723 0724 0725 0726 0727 MIN 73 74 75 73 72 MIN 71 71 71 71 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 0 %>80 0 3 5 1 1 %>80 1 1 0 1 1 %>75 17 43 50 29 21 %>75 14 16 13 13 19 %>70 85 93 94 81 71 %>70 59 65 66 57 68 BOSTON_MA BUFFALO_NY BOS 0723 0724 0725 0726 0727 BUF 0723 0724 0725 0726 0727 MIN 69 68 68 69 68 MIN 66 67 68 65 64 %>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 1 1 3 4 2 %>75 0 0 1 0 0 %>70 33 24 33 41 27 %>70 11 14 30 7 5 CHARLESTON_SC CHARLESTON_WV CHS 0723 0724 0725 0726 0727 CRW 0723 0724 0725 0726 0727 MIN 79 79 79 77 77 MIN 68 69 69 67 66 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 1 1 0 0 %>95 0 0 0 0 0 %>90 3 5 4 2 2 %>90 0 0 0 0 0 %>85 15 18 16 9 10 %>85 0 0 0 0 0 %>80 40 45 42 31 30 %>80 0 0 0 0 0 %>75 73 76 73 66 62 %>75 0 1 2 1 2 %>70 93 93 93 90 87 %>70 20 33 36 21 19 CHARLOTTE_NC CHICAGO_IL CLT 0723 0724 0725 0726 0727 ORD 0723 0724 0725 0726 0727 MIN 73 73 73 72 72 MIN 66 69 66 64 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 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 1 0 0 0 %>80 0 0 0 0 1 %>75 18 25 21 14 16 %>75 1 2 1 1 6 %>70 85 85 84 77 74 %>70 14 32 18 10 22 CINCINNATI_OH CLEVELAND_OH LUK 0723 0724 0725 0726 0727 CLE 0723 0724 0725 0726 0727 MIN 67 68 68 67 66 MIN 68 69 70 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 1 2 2 3 4 %>75 3 6 7 3 3 %>70 16 26 31 22 23 %>70 27 40 46 28 24 COLUMBIA_SC COLUMBUS_OH CAE 0723 0724 0725 0726 0727 TZR 0723 0724 0725 0726 0727 MIN 74 75 74 73 73 MIN 66 66 68 65 64 %>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 3 5 4 3 3 %>80 0 0 0 0 0 %>75 36 49 37 28 30 %>75 1 2 2 2 2 %>70 86 93 87 78 81 %>70 12 20 28 16 14 DAYTON_OH DETROIT_MI MGY 0723 0724 0725 0726 0727 DET 0723 0724 0725 0726 0727 MIN 66 66 68 65 65 MIN 67 68 67 64 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 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 2 1 2 3 %>75 1 4 2 1 3 %>70 11 19 26 16 17 %>70 18 35 26 11 18 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0723 0724 0725 0726 0727 GRR 0723 0724 0725 0726 0727 MIN 68 68 69 69 69 MIN 62 63 63 60 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 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 1 0 0 1 %>80 0 0 0 0 0 %>75 3 8 8 8 11 %>75 0 0 0 0 0 %>70 33 35 43 40 39 %>70 2 3 4 2 4 GREENSBORO_NC HUNTSVILLE_AL GSO 0723 0724 0725 0726 0727 HSV 0723 0724 0725 0726 0727 MIN 72 72 72 71 71 MIN 71 71 71 71 71 %>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 4 12 12 7 6 %>75 2 3 4 4 8 %>70 86 78 78 70 64 %>70 66 76 72 66 69 INDIANAPOLIS_IN KNOXVILLE_TN IND 0723 0724 0725 0726 0727 TYS 0723 0724 0725 0726 0727 MIN 65 65 67 64 64 MIN 70 71 70 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 2 1 2 3 %>75 0 0 1 0 1 %>70 7 16 20 12 16 %>70 56 67 62 42 55 LEXINGTON_KY LOUISVILLE_KY LEX 0723 0724 0725 0726 0727 SDF 0723 0724 0725 0726 0727 MIN 67 68 69 67 67 MIN 68 68 70 69 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 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 1 2 2 3 4 %>75 0 3 2 3 5 %>70 16 31 34 25 25 %>70 25 32 50 37 36 MEMPHIS_TN MIAMI_FL MEM 0723 0724 0725 0726 0727 MIA 0723 0724 0725 0726 0727 MIN 71 71 71 72 72 MIN 88 89 88 85 85 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 5 5 5 2 2 %>90 0 0 0 0 0 %>90 37 37 30 15 13 %>85 0 0 0 0 0 %>85 80 85 74 50 47 %>80 0 0 0 1 1 %>80 97 99 97 85 84 %>75 10 11 12 15 20 %>75 100 100 100 98 98 %>70 70 71 66 68 68 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0723 0724 0725 0726 0727 MOB 0723 0724 0725 0726 0727 MIN 65 67 65 63 65 MIN 76 76 75 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 0 0 %>90 1 1 1 1 1 %>85 0 0 0 0 0 %>85 5 4 4 5 7 %>80 0 0 0 0 0 %>80 22 19 19 22 26 %>75 0 1 0 0 1 %>75 58 53 53 58 62 %>70 8 21 8 5 17 %>70 89 86 85 89 90 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0723 0724 0725 0726 0727 NYC 0723 0724 0725 0726 0727 MIN 70 71 70 70 71 MIN 73 74 74 73 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 0 %>80 0 0 0 0 0 %>80 0 1 4 2 1 %>75 3 5 5 6 9 %>75 18 31 35 29 19 %>70 49 59 56 54 57 %>70 85 90 83 85 66 NORFOLK_VA ORLANDO_FL ORF 0723 0724 0725 0726 0727 ORL 0723 0724 0725 0726 0727 MIN 76 77 77 76 75 MIN 78 78 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 0 0 0 0 %>90 0 0 0 0 0 %>85 0 3 3 1 1 %>85 4 3 3 2 2 %>80 10 24 25 15 13 %>80 31 30 30 26 25 %>75 67 70 71 63 53 %>75 78 83 78 79 78 %>70 99 96 96 95 88 %>70 98 99 98 99 98 PHILADELPHIA_PA PITTSBURGH_PA PHL 0723 0724 0725 0726 0727 PIT 0723 0724 0725 0726 0727 MIN 71 73 74 72 70 MIN 66 67 68 65 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 0 0 0 0 0 %>80 0 1 2 1 1 %>80 0 0 0 0 0 %>75 10 27 35 20 11 %>75 1 0 1 1 1 %>70 67 88 91 74 52 %>70 14 18 25 10 7 PORTLAND_ME PROVIDENCE_RI PWM 0723 0724 0725 0726 0727 PVD 0723 0724 0725 0726 0727 MIN 63 65 64 65 64 MIN 70 70 70 70 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 0 0 0 0 %>75 5 4 7 6 3 %>70 0 2 4 6 4 %>70 54 47 51 48 29 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0723 0724 0725 0726 0727 RIC 0723 0724 0725 0726 0727 MIN 74 74 74 73 73 MIN 73 74 74 73 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 0 %>80 1 4 2 1 1 %>80 0 6 4 1 1 %>75 35 42 42 26 24 %>75 19 39 39 25 20 %>70 96 91 94 86 85 %>70 87 85 89 80 68 SAVANNAH_GA TALLAHASSEE_FL SAV 0723 0724 0725 0726 0727 TLH 0723 0724 0725 0726 0727 MIN 77 78 78 77 77 MIN 76 77 76 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 1 2 2 1 1 %>90 0 0 0 0 0 %>85 8 10 9 7 7 %>85 2 4 3 2 3 %>80 29 33 32 27 27 %>80 16 21 18 17 20 %>75 67 70 68 67 61 %>75 60 65 60 62 62 %>70 93 94 93 94 89 %>70 93 93 92 94 93 TAMPA_FL WASHINGTON_DC TPA 0723 0724 0725 0726 0727 DCA 0723 0724 0725 0726 0727 MIN 78 79 80 80 79 MIN 73 75 75 73 72 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 2 0 0 0 1 %>95 0 0 0 0 0 %>90 6 4 4 4 4 %>90 0 0 0 0 0 %>85 19 17 18 18 17 %>85 0 0 0 0 0 %>80 41 45 48 47 44 %>80 0 3 3 1 1 %>75 68 77 78 78 74 %>75 17 49 46 28 17 %>70 88 94 95 95 93 %>70 92 96 95 86 69 URL IS WWW.WPC.NCEP.NOAA.GOV $$