Heat Index Forecast Tables
Issued by NWS
Issued by NWS
258 FMUS23 KWNH 081542 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1540 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 0 %>85 0 0 0 0 0 %>80 0 0 0 0 3 %>80 0 0 0 0 0 %>75 0 0 0 2 12 %>75 0 0 0 0 2 %>70 0 0 0 13 31 %>70 0 0 0 1 10 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 1 1 %>75 0 1 7 10 16 %>70 0 0 1 5 10 %>70 2 15 31 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 1 4 %>75 0 0 0 1 5 %>75 0 1 8 9 29 %>70 0 1 2 13 26 %>70 2 17 33 43 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 1 2 %>85 0 0 0 0 0 %>80 1 1 4 10 21 %>80 0 0 0 2 3 %>75 11 16 28 46 65 %>75 0 0 0 10 16 %>70 52 62 73 85 94 %>70 0 0 3 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 0 3 %>80 0 0 0 1 1 %>80 0 0 0 2 9 %>75 0 0 1 8 11 %>75 0 0 3 8 21 %>70 0 6 12 36 44 %>70 0 0 12 22 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 2 %>85 0 0 0 0 1 %>80 0 0 0 1 8 %>80 0 0 0 1 4 %>75 0 0 0 8 24 %>75 0 0 0 3 13 %>70 0 0 3 29 52 %>70 0 0 1 13 32 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 1 %>80 0 0 0 3 7 %>80 0 0 0 1 5 %>75 0 2 7 19 35 %>75 0 0 0 5 18 %>70 8 24 39 56 76 %>70 0 0 1 21 43 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 0 %>90 0 0 0 0 0 %>85 0 0 0 0 2 %>85 0 0 0 0 1 %>80 0 0 0 1 7 %>80 0 0 0 1 5 %>75 0 0 0 7 23 %>75 0 0 0 6 15 %>70 0 0 3 26 50 %>70 0 0 3 17 34 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 0 %>85 0 0 0 0 1 %>85 0 0 0 0 1 %>80 0 0 0 3 9 %>80 0 0 0 1 5 %>75 0 0 4 18 31 %>75 0 0 0 5 15 %>70 1 3 27 48 65 %>70 0 0 3 16 33 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 1 8 12 27 %>70 0 1 3 20 29 %>70 2 13 34 45 68 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 0 %>90 0 0 0 0 0 %>85 0 0 0 0 2 %>85 0 0 0 0 0 %>80 0 0 0 2 8 %>80 0 0 0 1 0 %>75 0 0 0 11 24 %>75 0 0 1 7 5 %>70 0 0 7 32 51 %>70 0 2 8 28 34 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 0 %>85 0 0 0 0 1 %>80 0 0 0 1 3 %>80 0 0 0 2 8 %>75 0 0 0 7 17 %>75 0 0 1 10 27 %>70 0 0 4 29 47 %>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 1 0 1 3 2 %>95 0 0 0 0 0 %>95 12 2 6 15 16 %>90 0 0 0 0 0 %>90 47 15 29 45 51 %>85 0 0 0 0 1 %>85 85 53 69 79 86 %>80 0 0 2 2 8 %>80 98 88 94 96 98 %>75 0 2 13 18 36 %>75 100 99 100 100 100 %>70 5 25 44 58 76 %>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 0 %>85 0 0 0 3 9 %>80 0 0 0 0 1 %>80 1 1 4 19 37 %>75 0 0 0 1 5 %>75 13 16 27 57 74 %>70 0 0 3 5 15 %>70 61 62 71 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 0 %>85 0 0 0 0 0 %>80 0 0 0 2 4 %>80 0 0 0 0 0 %>75 0 0 4 13 24 %>75 0 0 0 0 2 %>70 0 5 25 46 61 %>70 1 1 0 4 11 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 0 2 %>90 0 0 0 0 0 %>90 2 0 3 5 11 %>85 0 0 0 0 0 %>85 17 3 21 29 38 %>80 0 0 0 0 0 %>80 61 29 60 71 73 %>75 0 1 2 2 3 %>75 93 78 91 95 94 %>70 4 12 16 21 32 %>70 100 98 99 100 99 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 0 %>80 0 0 0 0 0 %>80 0 0 0 0 2 %>75 0 0 0 1 4 %>75 0 0 0 2 10 %>70 0 1 0 8 20 %>70 0 0 0 12 29 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 2 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 2 2 %>80 0 0 0 1 0 %>75 0 0 2 13 16 %>75 0 0 0 6 6 %>70 1 7 18 42 52 %>70 0 1 4 26 33 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 4 %>85 0 0 0 1 6 %>85 0 0 0 4 17 %>80 1 1 5 11 32 %>80 2 1 5 20 46 %>75 11 16 30 48 73 %>75 21 22 29 54 78 %>70 53 63 74 87 95 %>70 69 74 72 84 95 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 0 2 %>95 0 0 0 0 0 %>90 2 0 3 7 15 %>90 0 0 0 0 0 %>85 19 4 24 41 46 %>85 0 0 0 0 0 %>80 59 33 68 83 79 %>80 0 0 0 0 1 %>75 91 81 95 98 96 %>75 0 0 0 3 8 %>70 99 99 100 100 100 %>70 0 0 2 19 31 URL IS WWW.WPC.NCEP.NOAA.GOV $$