


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
829 FMUS23 KWNH 050654 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0652 UTC SAT APR 05 2025 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT APR 05 2025 AKRON-CANTON_OH ALBANY_NY CAK 0408 0409 0410 0411 0412 ALB 0408 0409 0410 0411 0412 MEAN 31 35 46 50 48 MEAN 32 32 39 46 46 %>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 1 0 %>70 0 0 0 0 0 ASHEVILLE_NC ATLANTA_GA AVL 0408 0409 0410 0411 0412 ATL 0408 0409 0410 0411 0412 MEAN 42 43 49 51 48 MEAN 50 52 57 59 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 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 2 2 1 BALTIMORE_MD BIRMINGHAM_AL BWI 0408 0409 0410 0411 0412 BHM 0408 0409 0410 0411 0412 MEAN 39 40 48 53 52 MEAN 49 53 59 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 0 0 0 0 %>75 0 0 0 0 1 %>70 0 0 0 0 0 %>70 0 0 1 2 4 BOSTON_MA BUFFALO_NY BOS 0408 0409 0410 0411 0412 BUF 0408 0409 0410 0411 0412 MEAN 38 35 41 44 44 MEAN 28 31 41 48 46 %>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 0 CHARLESTON_SC CHARLESTON_WV CHS 0408 0409 0410 0411 0412 CRW 0408 0409 0410 0411 0412 MEAN 59 54 59 65 61 MEAN 35 42 53 54 48 %>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 0 %>75 0 0 0 0 0 %>70 0 0 1 11 2 %>70 0 0 2 1 0 CHARLOTTE_NC CHICAGO_IL CLT 0408 0409 0410 0411 0412 ORD 0408 0409 0410 0411 0412 MEAN 48 48 54 58 56 MEAN 34 41 47 46 47 %>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 3 1 %>70 0 0 0 0 0 CINCINNATI_OH CLEVELAND_OH LUK 0408 0409 0410 0411 0412 CLE 0408 0409 0410 0411 0412 MEAN 35 41 52 49 49 MEAN 32 37 47 50 46 %>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 1 0 0 %>70 0 0 0 1 0 COLUMBIA_SC COLUMBUS_OH CAE 0408 0409 0410 0411 0412 TZR 0408 0409 0410 0411 0412 MEAN 53 51 55 61 57 MEAN 32 39 49 51 49 %>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 3 1 %>70 0 0 1 1 0 DAYTON_OH DETROIT_MI MGY 0408 0409 0410 0411 0412 DET 0408 0409 0410 0411 0412 MEAN 33 40 51 49 49 MEAN 32 36 45 49 48 %>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 1 0 0 %>70 0 0 0 1 0 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0408 0409 0410 0411 0412 GRR 0408 0409 0410 0411 0412 MEAN 38 47 57 52 52 MEAN 30 35 44 45 48 %>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 0 0 %>75 0 0 0 0 0 %>70 0 0 3 0 0 %>70 0 0 0 0 0 GREENSBORO_NC HUNTSVILLE_AL GSO 0408 0409 0410 0411 0412 HSV 0408 0409 0410 0411 0412 MEAN 45 45 52 56 54 MEAN 46 51 58 58 56 %>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 1 0 %>70 0 0 1 3 3 INDIANAPOLIS_IN KNOXVILLE_TN IND 0408 0409 0410 0411 0412 TYS 0408 0409 0410 0411 0412 MEAN 34 42 53 47 49 MEAN 43 47 55 54 53 %>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 0 0 %>75 0 0 0 0 0 %>70 0 0 2 0 0 %>70 0 0 1 0 1 LEXINGTON_KY LOUISVILLE_KY LEX 0408 0409 0410 0411 0412 SDF 0408 0409 0410 0411 0412 MEAN 36 43 52 49 50 MEAN 37 45 54 50 52 %>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 1 0 0 MEMPHIS_TN MIAMI_FL MEM 0408 0409 0410 0411 0412 MIA 0408 0409 0410 0411 0412 MEAN 48 53 62 60 60 MEAN 81 74 74 76 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 1 0 0 0 0 %>85 0 0 0 0 0 %>85 15 0 0 0 0 %>80 0 0 0 0 0 %>80 60 2 2 5 2 %>75 0 0 1 1 2 %>75 94 38 39 58 33 %>70 0 0 8 5 9 %>70 100 92 94 97 89 MILWAUKEE_WI MOBILE_AL MKE 0408 0409 0410 0411 0412 MOB 0408 0409 0410 0411 0412 MEAN 31 37 43 44 43 MEAN 56 57 62 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 0 0 0 0 %>75 0 0 0 2 3 %>70 0 0 0 0 0 %>70 0 0 1 20 15 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0408 0409 0410 0411 0412 NYC 0408 0409 0410 0411 0412 MEAN 43 49 56 55 55 MEAN 39 39 44 48 49 %>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 1 1 1 %>70 0 0 0 0 0 NORFOLK_VA ORLANDO_FL ORF 0408 0409 0410 0411 0412 ORL 0408 0409 0410 0411 0412 MEAN 46 45 50 58 58 MEAN 70 67 69 71 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 1 0 0 0 0 %>75 0 0 0 0 0 %>75 9 2 3 11 2 %>70 0 0 0 1 2 %>70 47 23 39 60 25 PHILADELPHIA_PA PITTSBURGH_PA PHL 0408 0409 0410 0411 0412 PIT 0408 0409 0410 0411 0412 MEAN 38 38 45 51 51 MEAN 32 36 47 49 48 %>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 1 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0408 0409 0410 0411 0412 PVD 0408 0409 0410 0411 0412 MEAN 34 32 36 40 41 MEAN 38 35 40 45 46 %>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 0 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0408 0409 0410 0411 0412 RIC 0408 0409 0410 0411 0412 MEAN 47 47 53 58 56 MEAN 44 43 50 56 55 %>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 3 0 %>70 0 0 0 1 1 SAVANNAH_GA TALLAHASSEE_FL SAV 0408 0409 0410 0411 0412 TLH 0408 0409 0410 0411 0412 MEAN 59 56 60 65 60 MEAN 59 59 64 66 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 0 %>75 0 0 1 2 1 %>70 0 0 1 15 2 %>70 0 1 11 18 8 TAMPA_FL WASHINGTON_DC TPA 0408 0409 0410 0411 0412 DCA 0408 0409 0410 0411 0412 MEAN 69 69 71 71 68 MEAN 40 41 49 54 52 %>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 0 0 %>80 0 0 0 0 0 %>75 3 9 17 12 4 %>75 0 0 0 0 0 %>70 32 42 65 63 33 %>70 0 0 0 1 0 URL IS WWW.WPC.NCEP.NOAA.GOV $$