FMUS23 KWNH 160743 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0740 UTC THU APR 16 2026 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU APR 16 2026 AKRON-CANTON_OH ALBANY_NY CAK 0419 0420 0421 0422 0423 ALB 0419 0420 0421 0422 0423 MIN 39 30 32 48 42 MIN 42 30 27 39 38 %>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 ASHEVILLE_NC ATLANTA_GA AVL 0419 0420 0421 0422 0423 ATL 0419 0420 0421 0422 0423 MIN 46 37 38 42 46 MIN 53 43 46 51 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 0 0 %>70 0 0 0 0 0 BALTIMORE_MD BIRMINGHAM_AL BWI 0419 0420 0421 0422 0423 BHM 0419 0420 0421 0422 0423 MIN 49 39 37 48 48 MIN 48 42 47 53 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 1 0 0 0 0 %>75 0 0 0 0 0 %>70 3 0 0 0 0 %>70 0 0 0 0 0 BOSTON_MA BUFFALO_NY BOS 0419 0420 0421 0422 0423 BUF 0419 0420 0421 0422 0423 MIN 46 36 32 39 40 MIN 38 28 29 40 37 %>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 0419 0420 0421 0422 0423 CRW 0419 0420 0421 0422 0423 MIN 67 48 48 54 58 MIN 43 36 36 49 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 3 0 0 0 0 %>75 0 0 0 0 0 %>70 22 0 0 0 0 %>70 0 0 0 0 0 CHARLOTTE_NC CHICAGO_IL CLT 0419 0420 0421 0422 0423 ORD 0419 0420 0421 0422 0423 MIN 58 41 40 49 54 MIN 36 35 45 49 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 1 0 0 0 0 %>80 0 0 0 0 0 %>75 3 0 0 0 0 %>75 0 0 0 0 0 %>70 9 0 0 0 0 %>70 0 0 0 0 1 CINCINNATI_OH CLEVELAND_OH LUK 0419 0420 0421 0422 0423 CLE 0419 0420 0421 0422 0423 MIN 39 36 39 52 49 MIN 38 34 36 48 43 %>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 COLUMBIA_SC COLUMBUS_OH CAE 0419 0420 0421 0422 0423 TZR 0419 0420 0421 0422 0423 MIN 64 43 42 49 54 MIN 39 33 38 51 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 1 0 0 0 0 %>80 0 0 0 0 0 %>75 4 0 0 0 0 %>75 0 0 0 0 0 %>70 18 0 0 0 0 %>70 0 0 0 0 0 DAYTON_OH DETROIT_MI MGY 0419 0420 0421 0422 0423 DET 0419 0420 0421 0422 0423 MIN 38 34 38 51 48 MIN 37 30 39 46 41 %>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 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0419 0420 0421 0422 0423 GRR 0419 0420 0421 0422 0423 MIN 39 39 48 54 55 MIN 33 26 38 45 41 %>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 GREENSBORO_NC HUNTSVILLE_AL GSO 0419 0420 0421 0422 0423 HSV 0419 0420 0421 0422 0423 MIN 55 38 40 48 52 MIN 45 40 45 52 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 2 0 0 0 0 %>75 0 0 0 0 0 %>70 6 0 0 0 0 %>70 0 0 0 0 0 INDIANAPOLIS_IN KNOXVILLE_TN IND 0419 0420 0421 0422 0423 TYS 0419 0420 0421 0422 0423 MIN 39 36 43 52 50 MIN 46 38 40 48 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 0 0 0 LEXINGTON_KY LOUISVILLE_KY LEX 0419 0420 0421 0422 0423 SDF 0419 0420 0421 0422 0423 MIN 39 36 39 51 49 MIN 40 39 43 53 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 0 0 0 MEMPHIS_TN MIAMI_FL MEM 0419 0420 0421 0422 0423 MIA 0419 0420 0421 0422 0423 MIN 45 45 51 56 61 MIN 75 74 71 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 0 0 0 0 %>75 52 40 6 3 4 %>70 0 0 0 0 1 %>70 95 95 68 50 48 MILWAUKEE_WI MOBILE_AL MKE 0419 0420 0421 0422 0423 MOB 0419 0420 0421 0422 0423 MIN 33 33 40 44 41 MIN 58 50 55 60 62 %>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 3 0 0 1 3 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0419 0420 0421 0422 0423 NYC 0419 0420 0421 0422 0423 MIN 43 40 45 53 55 MIN 50 38 36 46 45 %>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 NORFOLK_VA ORLANDO_FL ORF 0419 0420 0421 0422 0423 ORL 0419 0420 0421 0422 0423 MIN 59 45 44 52 56 MIN 68 67 62 61 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 1 0 0 0 0 %>80 0 0 0 0 0 %>75 4 0 0 0 0 %>75 1 1 0 0 0 %>70 12 0 0 0 0 %>70 26 19 1 0 0 PHILADELPHIA_PA PITTSBURGH_PA PHL 0419 0420 0421 0422 0423 PIT 0419 0420 0421 0422 0423 MIN 49 38 34 45 45 MIN 41 32 31 48 43 %>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 0 0 0 %>75 0 0 0 0 0 %>70 4 0 0 0 0 %>70 0 0 0 0 0 PORTLAND_ME PROVIDENCE_RI PWM 0419 0420 0421 0422 0423 PVD 0419 0420 0421 0422 0423 MIN 40 33 28 36 36 MIN 47 34 30 39 40 %>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 0419 0420 0421 0422 0423 RIC 0419 0420 0421 0422 0423 MIN 59 41 38 49 55 MIN 54 38 37 49 50 %>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 1 0 0 0 0 %>80 1 0 0 0 0 %>80 3 0 0 0 0 %>75 5 0 0 0 0 %>75 7 0 0 0 0 %>70 12 0 0 0 0 %>70 12 0 0 0 1 SAVANNAH_GA TALLAHASSEE_FL SAV 0419 0420 0421 0422 0423 TLH 0419 0420 0421 0422 0423 MIN 65 49 49 54 58 MIN 62 52 51 56 58 %>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 0 0 0 %>75 0 0 0 0 0 %>70 14 0 0 0 0 %>70 5 0 0 0 0 TAMPA_FL WASHINGTON_DC TPA 0419 0420 0421 0422 0423 DCA 0419 0420 0421 0422 0423 MIN 69 67 63 63 65 MIN 50 38 37 49 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 4 1 0 0 0 %>75 1 0 0 0 0 %>70 43 22 2 2 7 %>70 4 0 0 0 0 URL IS WWW.WPC.NCEP.NOAA.GOV $$