Heat Index Forecast Tables
Issued by NWS
Issued by NWS
836 FMUS23 KWNH 200725 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0723 UTC MON MAY 20 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON MAY 20 2024 AKRON-CANTON_OH ALBANY_NY CAK 0523 0524 0525 0526 0527 ALB 0523 0524 0525 0526 0527 MIN 62 54 54 59 62 MIN 67 54 49 52 54 %>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 1 0 0 0 0 %>70 3 0 1 3 5 %>70 18 1 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0523 0524 0525 0526 0527 ATL 0523 0524 0525 0526 0527 MIN 60 61 60 61 62 MIN 66 69 69 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 1 0 %>75 0 0 0 0 0 %>75 0 2 4 8 9 %>70 0 0 0 0 1 %>70 13 41 36 37 48 BALTIMORE_MD BIRMINGHAM_AL BWI 0523 0524 0525 0526 0527 BHM 0523 0524 0525 0526 0527 MIN 69 64 61 60 63 MIN 69 70 69 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 1 2 2 %>75 4 1 1 0 2 %>75 3 3 12 15 19 %>70 36 11 5 3 11 %>70 41 47 43 51 61 BOSTON_MA BUFFALO_NY BOS 0523 0524 0525 0526 0527 BUF 0523 0524 0525 0526 0527 MIN 64 60 54 53 52 MIN 60 49 49 55 60 %>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 0 0 0 %>75 0 0 0 0 0 %>70 3 4 1 0 0 %>70 2 0 0 1 2 CHARLESTON_SC CHARLESTON_WV CHS 0523 0524 0525 0526 0527 CRW 0523 0524 0525 0526 0527 MIN 69 72 73 73 73 MIN 67 63 62 63 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 1 %>85 0 0 0 0 0 %>80 0 0 3 5 7 %>80 0 0 0 0 0 %>75 2 16 34 32 33 %>75 2 0 0 0 1 %>70 38 77 84 74 71 %>70 20 3 3 6 12 CHARLOTTE_NC CHICAGO_IL CLT 0523 0524 0525 0526 0527 ORD 0523 0524 0525 0526 0527 MIN 66 67 66 67 67 MIN 54 55 56 59 59 %>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 3 2 4 %>75 0 0 1 0 1 %>70 9 22 22 22 27 %>70 0 0 5 2 5 CINCINNATI_OH CLEVELAND_OH LUK 0523 0524 0525 0526 0527 CLE 0523 0524 0525 0526 0527 MIN 65 61 61 65 67 MIN 61 56 56 61 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 0 %>80 0 0 0 0 0 %>75 0 0 0 1 2 %>75 0 0 0 0 1 %>70 7 3 4 12 20 %>70 1 0 1 3 8 COLUMBIA_SC COLUMBUS_OH CAE 0523 0524 0525 0526 0527 TZR 0523 0524 0525 0526 0527 MIN 66 69 69 69 69 MIN 64 58 58 63 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 1 2 2 %>80 0 0 0 0 0 %>75 1 8 12 14 13 %>75 0 0 0 1 1 %>70 12 39 42 42 44 %>70 6 1 2 7 11 DAYTON_OH DETROIT_MI MGY 0523 0524 0525 0526 0527 DET 0523 0524 0525 0526 0527 MIN 63 59 60 64 66 MIN 58 53 54 59 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 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 1 1 %>75 0 0 0 0 1 %>70 5 1 3 9 16 %>70 1 0 1 2 6 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0523 0524 0525 0526 0527 GRR 0523 0524 0525 0526 0527 MIN 66 65 66 68 70 MIN 52 49 52 56 57 %>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 0 0 2 3 11 %>75 0 0 0 0 0 %>70 7 9 18 27 49 %>70 0 0 1 1 2 GREENSBORO_NC HUNTSVILLE_AL GSO 0523 0524 0525 0526 0527 HSV 0523 0524 0525 0526 0527 MIN 65 65 65 65 65 MIN 70 70 68 69 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 1 %>75 0 0 1 1 2 %>75 1 1 3 8 15 %>70 5 9 11 11 15 %>70 47 49 31 45 66 INDIANAPOLIS_IN KNOXVILLE_TN IND 0523 0524 0525 0526 0527 TYS 0523 0524 0525 0526 0527 MIN 59 59 62 65 66 MIN 67 67 65 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 0 0 1 1 3 %>75 0 0 0 0 1 %>70 1 1 6 12 21 %>70 12 11 3 7 19 LEXINGTON_KY LOUISVILLE_KY LEX 0523 0524 0525 0526 0527 SDF 0523 0524 0525 0526 0527 MIN 66 63 63 65 67 MIN 66 63 64 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 0 0 1 1 %>75 0 0 0 1 3 %>70 8 4 5 10 20 %>70 7 5 7 16 30 MEMPHIS_TN MIAMI_FL MEM 0523 0524 0525 0526 0527 MIA 0523 0524 0525 0526 0527 MIN 71 70 71 71 74 MIN 80 80 81 82 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 2 3 5 10 %>85 0 0 0 0 1 %>85 11 16 24 32 37 %>80 0 0 1 4 9 %>80 43 51 60 66 71 %>75 4 6 13 23 39 %>75 86 86 91 91 93 %>70 58 52 56 62 78 %>70 100 99 99 99 99 MILWAUKEE_WI MOBILE_AL MKE 0523 0524 0525 0526 0527 MOB 0523 0524 0525 0526 0527 MIN 52 49 51 53 54 MIN 70 73 74 75 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 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>85 0 0 1 2 2 %>80 0 0 0 0 0 %>80 1 3 10 13 18 %>75 0 0 0 0 0 %>75 11 28 43 46 56 %>70 0 0 0 0 0 %>70 50 75 82 83 89 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0523 0524 0525 0526 0527 NYC 0523 0524 0525 0526 0527 MIN 68 68 66 68 70 MIN 66 63 58 57 57 %>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 0 1 4 10 %>75 1 0 0 0 0 %>70 29 17 17 28 51 %>70 16 6 1 1 1 NORFOLK_VA ORLANDO_FL ORF 0523 0524 0525 0526 0527 ORL 0523 0524 0525 0526 0527 MIN 67 68 66 65 66 MIN 71 72 74 75 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 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 5 8 10 %>75 0 1 2 2 4 %>75 4 19 40 47 56 %>70 11 24 18 16 22 %>70 61 75 87 89 94 PHILADELPHIA_PA PITTSBURGH_PA PHL 0523 0524 0525 0526 0527 PIT 0523 0524 0525 0526 0527 MIN 66 63 58 56 59 MIN 65 56 55 59 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 0 %>80 0 0 0 0 0 %>75 1 2 1 0 1 %>75 0 0 0 0 0 %>70 14 11 4 1 4 %>70 9 0 1 2 5 PORTLAND_ME PROVIDENCE_RI PWM 0523 0524 0525 0526 0527 PVD 0523 0524 0525 0526 0527 MIN 63 56 50 50 49 MIN 60 59 53 52 51 %>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 0 0 0 0 %>70 3 1 0 0 0 %>70 0 2 0 0 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0523 0524 0525 0526 0527 RIC 0523 0524 0525 0526 0527 MIN 66 68 67 66 67 MIN 67 66 63 63 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 3 3 5 %>75 2 3 3 2 4 %>70 9 26 26 21 27 %>70 20 20 14 11 17 SAVANNAH_GA TALLAHASSEE_FL SAV 0523 0524 0525 0526 0527 TLH 0523 0524 0525 0526 0527 MIN 68 71 73 73 73 MIN 69 70 72 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 5 6 6 %>80 0 0 2 2 3 %>75 2 14 31 34 33 %>75 5 9 21 25 25 %>70 30 60 74 75 73 %>70 40 47 69 77 70 TAMPA_FL WASHINGTON_DC TPA 0523 0524 0525 0526 0527 DCA 0523 0524 0525 0526 0527 MIN 74 76 77 77 77 MIN 69 64 61 60 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 2 4 4 %>85 0 0 0 0 0 %>80 3 11 24 27 28 %>80 0 0 0 0 0 %>75 46 62 71 71 72 %>75 6 2 1 1 2 %>70 90 94 96 95 95 %>70 42 14 7 5 14 URL IS WWW.WPC.NCEP.NOAA.GOV $$