Heat Index Forecast Tables
Issued by NWS
Issued by NWS
613 FMUS23 KWNH 200742 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0741 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 66 68 68 65 64 MIN 67 69 69 68 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 0 0 0 0 0 %>75 0 1 2 1 0 %>70 8 16 19 9 7 %>70 19 34 39 27 15 ASHEVILLE_NC ATLANTA_GA AVL 0723 0724 0725 0726 0727 ATL 0723 0724 0725 0726 0727 MIN 66 66 66 66 66 MIN 72 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 0 0 0 1 %>75 0 0 0 0 0 %>75 10 17 14 13 19 %>70 4 7 9 7 7 %>70 73 80 80 77 80 BALTIMORE_MD BIRMINGHAM_AL BWI 0723 0724 0725 0726 0727 BHM 0723 0724 0725 0726 0727 MIN 74 75 75 74 74 MIN 72 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 1 4 6 3 4 %>80 0 1 0 1 2 %>75 29 49 57 41 38 %>75 12 19 14 15 22 %>70 92 94 97 91 84 %>70 73 74 70 69 72 BOSTON_MA BUFFALO_NY BOS 0723 0724 0725 0726 0727 BUF 0723 0724 0725 0726 0727 MIN 69 69 70 70 69 MIN 66 68 69 67 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 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 8 6 3 %>75 0 0 1 0 0 %>70 41 41 47 50 41 %>70 4 20 32 14 12 CHARLESTON_SC CHARLESTON_WV CHS 0723 0724 0725 0726 0727 CRW 0723 0724 0725 0726 0727 MIN 80 80 79 79 78 MIN 69 70 70 69 68 %>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 4 6 4 3 2 %>90 0 0 0 0 0 %>85 17 22 17 15 12 %>85 0 0 0 0 0 %>80 46 50 43 41 37 %>80 0 0 0 0 0 %>75 79 79 73 73 71 %>75 0 1 1 1 1 %>70 96 95 92 93 93 %>70 29 43 44 31 29 CHARLOTTE_NC CHICAGO_IL CLT 0723 0724 0725 0726 0727 ORD 0723 0724 0725 0726 0727 MIN 73 73 73 73 73 MIN 66 68 67 65 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 1 0 0 0 %>80 0 0 0 0 1 %>75 17 29 27 21 23 %>75 1 2 1 2 9 %>70 90 90 92 86 85 %>70 15 25 20 17 35 CINCINNATI_OH CLEVELAND_OH LUK 0723 0724 0725 0726 0727 CLE 0723 0724 0725 0726 0727 MIN 68 69 69 68 69 MIN 69 70 70 68 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 1 1 1 2 4 %>75 4 5 5 4 5 %>70 25 38 42 30 35 %>70 35 46 50 34 34 COLUMBIA_SC COLUMBUS_OH CAE 0723 0724 0725 0726 0727 TZR 0723 0724 0725 0726 0727 MIN 74 74 74 74 74 MIN 67 69 69 67 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 0 0 0 0 %>85 0 0 0 0 0 %>80 3 6 4 5 5 %>80 0 0 0 0 0 %>75 41 44 44 39 38 %>75 1 1 1 2 2 %>70 92 88 91 86 84 %>70 21 34 32 22 19 DAYTON_OH DETROIT_MI MGY 0723 0724 0725 0726 0727 DET 0723 0724 0725 0726 0727 MIN 67 69 69 67 67 MIN 67 69 68 66 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 1 1 2 3 %>75 1 4 3 2 5 %>70 18 29 30 21 24 %>70 23 40 34 19 29 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0723 0724 0725 0726 0727 GRR 0723 0724 0725 0726 0727 MIN 69 69 70 70 70 MIN 62 64 63 62 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 0 0 0 1 %>80 0 0 0 0 0 %>75 2 5 6 8 11 %>75 0 0 0 0 1 %>70 40 44 51 52 52 %>70 2 3 6 3 7 GREENSBORO_NC HUNTSVILLE_AL GSO 0723 0724 0725 0726 0727 HSV 0723 0724 0725 0726 0727 MIN 72 73 73 72 72 MIN 72 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 0 0 0 0 %>75 4 21 15 12 10 %>75 2 5 4 5 10 %>70 91 94 92 85 82 %>70 83 90 81 81 77 INDIANAPOLIS_IN KNOXVILLE_TN IND 0723 0724 0725 0726 0727 TYS 0723 0724 0725 0726 0727 MIN 67 67 68 66 67 MIN 70 71 71 70 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 0 0 1 2 3 %>75 0 1 1 1 2 %>70 10 17 22 18 26 %>70 60 73 74 58 65 LEXINGTON_KY LOUISVILLE_KY LEX 0723 0724 0725 0726 0727 SDF 0723 0724 0725 0726 0727 MIN 69 69 69 69 69 MIN 70 70 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 1 2 2 3 %>75 0 1 1 3 6 %>70 29 41 39 35 38 %>70 47 55 56 52 57 MEMPHIS_TN MIAMI_FL MEM 0723 0724 0725 0726 0727 MIA 0723 0724 0725 0726 0727 MIN 72 72 72 72 73 MIN 89 90 89 87 87 %>100 0 0 0 0 0 %>100 1 1 0 0 0 %>95 0 0 0 0 0 %>95 8 9 6 3 5 %>90 0 0 0 0 0 %>90 40 47 36 27 29 %>85 0 0 0 0 0 %>85 77 91 81 69 67 %>80 0 0 0 0 1 %>80 96 99 98 93 92 %>75 10 11 13 16 21 %>75 100 100 100 99 99 %>70 80 76 70 81 81 %>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 64 67 MIN 77 77 76 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 5 6 5 7 %>80 0 0 0 0 0 %>80 24 23 23 22 28 %>75 0 0 0 0 3 %>75 65 63 57 58 66 %>70 7 17 8 9 26 %>70 93 92 87 88 92 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0723 0724 0725 0726 0727 NYC 0723 0724 0725 0726 0727 MIN 71 71 71 71 71 MIN 74 74 75 74 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 3 7 5 4 %>75 4 4 4 5 9 %>75 33 42 51 43 36 %>70 65 68 63 67 67 %>70 97 93 94 90 84 NORFOLK_VA ORLANDO_FL ORF 0723 0724 0725 0726 0727 ORL 0723 0724 0725 0726 0727 MIN 76 78 78 77 77 MIN 78 78 79 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 4 5 3 3 %>85 4 4 5 3 3 %>80 10 31 31 24 22 %>80 32 32 37 32 30 %>75 65 76 74 69 64 %>75 81 80 84 83 81 %>70 98 97 96 95 93 %>70 99 98 99 99 99 PHILADELPHIA_PA PITTSBURGH_PA PHL 0723 0724 0725 0726 0727 PIT 0723 0724 0725 0726 0727 MIN 73 74 74 74 73 MIN 68 69 69 67 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 2 3 1 1 %>80 0 0 0 0 0 %>75 18 38 43 32 23 %>75 0 0 0 0 0 %>70 89 93 94 88 77 %>70 19 34 29 15 10 PORTLAND_ME PROVIDENCE_RI PWM 0723 0724 0725 0726 0727 PVD 0723 0724 0725 0726 0727 MIN 63 66 66 66 66 MIN 70 71 72 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 1 0 0 %>75 0 0 0 0 0 %>75 4 7 16 10 6 %>70 0 3 5 7 6 %>70 52 62 68 66 48 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0723 0724 0725 0726 0727 RIC 0723 0724 0725 0726 0727 MIN 75 75 75 74 74 MIN 74 75 75 74 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 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 5 4 2 2 %>80 0 7 7 4 3 %>75 47 55 53 42 36 %>75 27 50 48 38 32 %>70 99 96 97 95 90 %>70 96 94 92 87 83 SAVANNAH_GA TALLAHASSEE_FL SAV 0723 0724 0725 0726 0727 TLH 0723 0724 0725 0726 0727 MIN 78 78 78 78 78 MIN 77 77 76 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 1 2 2 2 1 %>90 0 0 0 0 0 %>85 8 11 10 9 8 %>85 2 4 3 3 3 %>80 32 36 34 32 30 %>80 19 23 20 18 21 %>75 72 73 70 69 69 %>75 68 69 61 63 65 %>70 96 95 93 94 94 %>70 96 95 92 94 94 TAMPA_FL WASHINGTON_DC TPA 0723 0724 0725 0726 0727 DCA 0723 0724 0725 0726 0727 MIN 80 80 80 80 79 MIN 74 75 76 74 74 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 0 0 0 %>95 0 0 0 0 0 %>90 6 4 4 4 4 %>90 0 0 0 0 0 %>85 21 19 20 19 17 %>85 0 0 0 0 0 %>80 50 48 53 50 46 %>80 0 6 5 2 4 %>75 79 79 82 81 78 %>75 31 53 60 39 36 %>70 94 95 96 96 95 %>70 96 96 98 93 85 URL IS 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