Heat Index Forecast Tables
Issued by NWS
Issued by NWS
798 FMUS23 KWNH 080657 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0655 UTC WED MAY 08 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED MAY 08 2024 AKRON-CANTON_OH ALBANY_NY CAK 0511 0512 0513 0514 0515 ALB 0511 0512 0513 0514 0515 MEAN 51 53 58 63 66 MEAN 51 51 54 58 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 1 %>85 0 0 0 0 0 %>80 0 0 0 0 5 %>80 0 0 0 0 0 %>75 0 0 0 2 15 %>75 0 0 0 0 1 %>70 0 0 1 12 33 %>70 0 0 0 1 7 ASHEVILLE_NC ATLANTA_GA AVL 0511 0512 0513 0514 0515 ATL 0511 0512 0513 0514 0515 MEAN 56 58 59 61 63 MEAN 64 66 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 1 1 2 %>75 0 0 0 0 1 %>75 0 0 8 9 16 %>70 0 0 1 4 10 %>70 2 13 32 40 56 BALTIMORE_MD BIRMINGHAM_AL BWI 0511 0512 0513 0514 0515 BHM 0511 0512 0513 0514 0515 MEAN 58 59 61 65 67 MEAN 64 67 68 69 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 0 0 0 0 %>80 0 0 1 0 4 %>75 0 0 0 1 5 %>75 0 1 7 8 29 %>70 0 0 1 13 26 %>70 3 17 32 42 73 BOSTON_MA BUFFALO_NY BOS 0511 0512 0513 0514 0515 BUF 0511 0512 0513 0514 0515 MEAN 49 50 52 57 58 MEAN 50 51 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 2 %>75 0 0 0 0 0 %>75 0 0 0 1 7 %>70 0 0 0 1 3 %>70 0 0 0 4 19 CHARLESTON_SC CHARLESTON_WV CHS 0511 0512 0513 0514 0515 CRW 0511 0512 0513 0514 0515 MEAN 70 71 73 75 77 MEAN 56 58 62 67 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 3 %>85 0 0 0 0 1 %>80 1 0 4 8 22 %>80 0 0 0 1 5 %>75 12 12 28 45 64 %>75 0 0 0 9 19 %>70 52 64 73 87 94 %>70 0 0 4 31 45 CHARLOTTE_NC CHICAGO_IL CLT 0511 0512 0513 0514 0515 ORD 0511 0512 0513 0514 0515 MEAN 62 65 65 68 69 MEAN 56 57 62 64 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 1 %>85 0 0 0 0 0 %>85 0 0 0 1 4 %>80 0 0 0 1 1 %>80 0 0 0 3 10 %>75 0 0 1 8 11 %>75 0 0 3 9 22 %>70 0 4 12 35 44 %>70 0 0 13 23 40 CINCINNATI_OH CLEVELAND_OH LUK 0511 0512 0513 0514 0515 CLE 0511 0512 0513 0514 0515 MEAN 57 58 63 67 70 MEAN 53 55 59 63 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 3 %>85 0 0 0 0 2 %>80 0 0 0 1 10 %>80 0 0 0 0 6 %>75 0 0 0 7 27 %>75 0 0 0 3 17 %>70 0 0 4 29 52 %>70 0 0 1 13 35 COLUMBIA_SC COLUMBUS_OH CAE 0511 0512 0513 0514 0515 TZR 0511 0512 0513 0514 0515 MEAN 66 68 69 71 73 MEAN 55 56 61 65 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 1 %>85 0 0 0 0 2 %>80 0 0 0 3 7 %>80 0 0 0 0 8 %>75 0 1 7 19 35 %>75 0 0 0 4 21 %>70 9 23 39 56 75 %>70 0 0 2 20 44 DAYTON_OH DETROIT_MI MGY 0511 0512 0513 0514 0515 DET 0511 0512 0513 0514 0515 MEAN 56 57 62 66 70 MEAN 54 55 60 63 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 1 %>90 0 0 0 0 1 %>85 0 0 0 0 3 %>85 0 0 0 0 2 %>80 0 0 0 1 10 %>80 0 0 0 1 7 %>75 0 0 0 6 26 %>75 0 0 0 5 18 %>70 0 0 3 25 50 %>70 0 0 4 16 36 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0511 0512 0513 0514 0515 GRR 0511 0512 0513 0514 0515 MEAN 62 63 67 70 72 MEAN 51 53 59 62 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 1 %>85 0 0 0 0 2 %>85 0 0 0 0 2 %>80 0 0 0 4 11 %>80 0 0 0 1 8 %>75 0 0 4 18 33 %>75 0 0 0 6 18 %>70 1 4 27 48 63 %>70 0 0 3 17 35 GREENSBORO_NC HUNTSVILLE_AL GSO 0511 0512 0513 0514 0515 HSV 0511 0512 0513 0514 0515 MEAN 59 62 63 66 68 MEAN 63 66 68 69 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 1 1 5 %>75 0 0 0 3 5 %>75 0 0 9 10 27 %>70 0 0 3 20 30 %>70 1 11 34 45 67 INDIANAPOLIS_IN KNOXVILLE_TN IND 0511 0512 0513 0514 0515 TYS 0511 0512 0513 0514 0515 MEAN 58 58 64 67 70 MEAN 59 61 64 67 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 1 %>90 0 0 0 0 0 %>85 0 0 0 0 3 %>85 0 0 0 0 0 %>80 0 0 0 2 11 %>80 0 0 0 0 1 %>75 0 0 1 10 27 %>75 0 0 1 5 8 %>70 0 0 10 31 51 %>70 0 1 8 27 35 LEXINGTON_KY LOUISVILLE_KY LEX 0511 0512 0513 0514 0515 SDF 0511 0512 0513 0514 0515 MEAN 57 59 63 67 70 MEAN 59 60 65 68 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 1 %>85 0 0 0 0 2 %>80 0 0 0 1 5 %>80 0 0 0 2 10 %>75 0 0 0 7 20 %>75 0 0 1 10 28 %>70 0 0 4 29 48 %>70 0 0 9 35 57 MEMPHIS_TN MIAMI_FL MEM 0511 0512 0513 0514 0515 MIA 0511 0512 0513 0514 0515 MEAN 65 67 69 71 73 MEAN 90 85 87 89 90 %>100 0 0 0 0 0 %>100 2 0 0 2 3 %>95 0 0 0 0 0 %>95 12 1 5 14 17 %>90 0 0 0 0 0 %>90 47 14 28 45 51 %>85 0 0 0 0 1 %>85 85 54 70 80 85 %>80 0 0 1 2 9 %>80 98 90 95 97 98 %>75 0 3 11 18 37 %>75 100 99 100 100 100 %>70 5 26 44 58 75 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0511 0512 0513 0514 0515 MOB 0511 0512 0513 0514 0515 MEAN 52 54 57 58 62 MEAN 71 71 72 76 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 1 %>85 0 0 0 0 1 %>85 0 0 0 3 9 %>80 0 0 0 0 2 %>80 1 1 5 19 36 %>75 0 0 0 1 7 %>75 13 15 28 57 75 %>70 0 0 3 6 17 %>70 61 63 70 89 95 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0511 0512 0513 0514 0515 NYC 0511 0512 0513 0514 0515 MEAN 61 64 67 69 71 MEAN 55 56 57 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 1 %>85 0 0 0 0 0 %>80 0 0 0 1 5 %>80 0 0 0 0 0 %>75 0 0 4 12 25 %>75 0 0 0 0 1 %>70 0 4 24 45 61 %>70 0 1 0 4 9 NORFOLK_VA ORLANDO_FL ORF 0511 0512 0513 0514 0515 ORL 0511 0512 0513 0514 0515 MEAN 62 64 65 67 68 MEAN 81 78 81 83 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 0 1 1 %>90 0 0 0 0 0 %>90 1 0 3 7 10 %>85 0 0 0 0 0 %>85 17 3 20 31 37 %>80 0 0 0 0 0 %>80 62 29 60 70 75 %>75 0 0 1 2 3 %>75 94 77 91 94 95 %>70 2 6 12 21 31 %>70 100 98 99 99 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0511 0512 0513 0514 0515 PIT 0511 0512 0513 0514 0515 MEAN 56 57 59 63 65 MEAN 51 54 58 64 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 1 %>80 0 0 0 0 0 %>80 0 0 0 0 3 %>75 0 0 0 1 4 %>75 0 0 0 2 12 %>70 0 0 0 9 19 %>70 0 0 0 12 31 PORTLAND_ME PROVIDENCE_RI PWM 0511 0512 0513 0514 0515 PVD 0511 0512 0513 0514 0515 MEAN 47 48 50 53 55 MEAN 50 51 53 57 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 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 0 1 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0511 0512 0513 0514 0515 RIC 0511 0512 0513 0514 0515 MEAN 62 64 66 69 70 MEAN 59 61 63 67 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 1 2 %>80 0 0 0 0 1 %>75 0 0 1 12 15 %>75 0 0 0 5 8 %>70 0 4 16 42 52 %>70 0 0 3 25 34 SAVANNAH_GA TALLAHASSEE_FL SAV 0511 0512 0513 0514 0515 TLH 0511 0512 0513 0514 0515 MEAN 70 71 73 75 78 MEAN 72 72 73 75 79 %>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 1 6 %>85 0 0 1 2 12 %>80 1 1 6 11 32 %>80 2 1 6 17 46 %>75 11 15 32 48 73 %>75 22 21 31 54 83 %>70 53 64 73 87 95 %>70 68 75 70 88 98 TAMPA_FL WASHINGTON_DC TPA 0511 0512 0513 0514 0515 DCA 0511 0512 0513 0514 0515 MEAN 81 78 82 84 84 MEAN 58 59 62 66 67 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 2 2 %>95 0 0 0 0 0 %>90 2 0 3 13 15 %>90 0 0 0 0 0 %>85 18 4 23 43 46 %>85 0 0 0 0 0 %>80 60 34 68 77 80 %>80 0 0 0 0 1 %>75 92 80 95 95 96 %>75 0 0 0 3 8 %>70 99 98 100 100 100 %>70 0 0 2 19 31 URL IS WWW.WPC.NCEP.NOAA.GOV $$