Heat Index Forecast Tables
Issued by NWS
Issued by NWS
958 FMUS23 KWNH 211656 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1611 UTC SAT SEP 21 2024 MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT SEP 21 2024 AKRON-CANTON_OH ALBANY_NY CAK 0924 0925 0926 0927 0928 ALB 0924 0925 0926 0927 0928 MAX 74 73 72 73 74 MAX 64 62 66 68 70 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>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 3 %>85 0 0 0 0 1 %>80 7 2 5 10 14 %>80 0 0 1 2 5 ASHEVILLE_NC ATLANTA_GA AVL 0924 0925 0926 0927 0928 ATL 0924 0925 0926 0927 0928 MAX 79 77 74 72 71 MAX 92 90 86 83 81 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 1 4 2 1 1 %>95 1 0 0 0 0 %>95 23 20 9 4 3 %>90 2 1 0 0 0 %>90 76 52 27 16 11 %>85 10 5 2 2 2 %>85 98 83 54 38 29 %>80 41 26 13 9 9 %>80 100 97 80 65 54 BALTIMORE_MD BIRMINGHAM_AL BWI 0924 0925 0926 0927 0928 BHM 0924 0925 0926 0927 0928 MAX 69 73 76 75 75 MAX 93 88 85 83 82 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 1 0 0 0 0 %>100 0 0 0 0 0 %>100 7 3 1 1 0 %>95 0 0 0 0 0 %>95 35 14 6 4 3 %>90 0 0 0 0 0 %>90 76 40 21 15 12 %>85 0 0 3 1 1 %>85 96 72 47 39 33 %>80 0 5 19 11 12 %>80 100 92 75 69 63 BOSTON_MA BUFFALO_NY BOS 0924 0925 0926 0927 0928 BUF 0924 0925 0926 0927 0928 MAX 63 64 65 65 67 MAX 72 71 71 71 71 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>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 3 %>80 4 1 2 4 5 CHARLESTON_SC CHARLESTON_WV CHS 0924 0925 0926 0927 0928 CRW 0924 0925 0926 0927 0928 MAX 94 93 92 85 84 MAX 84 78 78 78 77 %>110 1 0 1 0 0 %>110 0 0 0 0 0 %>105 4 2 6 0 0 %>105 1 0 0 0 0 %>100 17 10 16 1 1 %>100 3 0 0 0 0 %>95 42 36 34 7 5 %>95 9 0 0 1 0 %>90 71 70 57 24 18 %>90 23 1 3 4 2 %>85 91 93 79 52 44 %>85 45 7 14 15 10 %>80 99 99 93 80 74 %>80 69 33 39 39 32 CHARLOTTE_NC CHICAGO_IL CLT 0924 0925 0926 0927 0928 ORD 0924 0925 0926 0927 0928 MAX 88 88 82 77 78 MAX 69 73 75 76 76 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 1 0 0 0 0 %>105 0 0 0 0 0 %>100 5 2 0 0 0 %>100 0 0 0 0 0 %>95 17 12 1 0 0 %>95 0 0 0 0 0 %>90 41 36 8 0 1 %>90 0 0 0 0 1 %>85 69 69 27 5 10 %>85 0 1 3 4 6 %>80 89 91 60 26 34 %>80 1 11 19 21 24 CINCINNATI_OH CLEVELAND_OH LUK 0924 0925 0926 0927 0928 CLE 0924 0925 0926 0927 0928 MAX 79 77 78 79 78 MAX 74 72 72 72 73 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 0 0 1 0 %>95 0 0 0 0 0 %>90 6 1 2 4 2 %>90 0 0 0 0 0 %>85 21 6 11 16 11 %>85 3 0 0 1 2 %>80 46 26 37 42 35 %>80 15 4 4 6 10 COLUMBIA_SC COLUMBUS_OH CAE 0924 0925 0926 0927 0928 TZR 0924 0925 0926 0927 0928 MAX 97 95 89 83 84 MAX 78 76 76 77 77 %>110 2 1 1 0 0 %>110 0 0 0 0 0 %>105 11 6 3 0 0 %>105 0 0 0 0 0 %>100 30 20 9 1 1 %>100 0 0 0 0 0 %>95 59 47 23 5 6 %>95 0 0 0 0 0 %>90 84 76 44 17 19 %>90 3 0 0 2 1 %>85 96 93 68 40 43 %>85 14 3 4 10 9 %>80 99 99 86 67 70 %>80 38 18 23 32 30 DAYTON_OH DETROIT_MI MGY 0924 0925 0926 0927 0928 DET 0924 0925 0926 0927 0928 MAX 79 76 78 78 78 MAX 72 73 73 72 73 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 0 0 0 0 %>95 0 0 0 0 0 %>90 5 0 1 3 2 %>90 0 0 0 0 0 %>85 19 4 9 13 11 %>85 0 0 0 0 1 %>80 44 22 33 37 34 %>80 2 3 3 4 8 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0924 0925 0926 0927 0928 GRR 0924 0925 0926 0927 0928 MAX 79 77 78 79 78 MAX 69 72 75 75 76 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>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 3 0 1 1 2 %>90 0 0 0 0 0 %>85 15 2 9 9 10 %>85 0 0 1 2 4 %>80 45 19 36 38 35 %>80 1 1 12 16 20 GREENSBORO_NC HUNTSVILLE_AL GSO 0924 0925 0926 0927 0928 HSV 0924 0925 0926 0927 0928 MAX 79 81 78 75 75 MAX 92 85 83 83 82 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 2 0 0 0 0 %>100 0 0 0 0 0 %>100 11 1 1 1 1 %>95 0 1 0 0 0 %>95 33 7 6 4 3 %>90 4 5 1 0 0 %>90 65 23 19 16 13 %>85 16 22 7 2 2 %>85 89 52 42 38 35 %>80 44 57 32 16 17 %>80 98 79 68 66 63 INDIANAPOLIS_IN KNOXVILLE_TN IND 0924 0925 0926 0927 0928 TYS 0924 0925 0926 0927 0928 MAX 76 74 76 77 77 MAX 90 83 82 81 81 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 2 0 0 0 0 %>100 0 0 0 0 0 %>100 9 1 1 1 0 %>95 0 0 0 0 0 %>95 26 5 4 4 3 %>90 0 0 0 1 1 %>90 52 17 13 13 11 %>85 2 1 3 6 8 %>85 78 40 32 31 29 %>80 17 11 19 27 28 %>80 93 67 58 56 57 LEXINGTON_KY LOUISVILLE_KY LEX 0924 0925 0926 0927 0928 SDF 0924 0925 0926 0927 0928 MAX 81 76 77 77 76 MAX 81 77 78 79 78 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 0 0 0 0 0 %>100 1 0 0 0 0 %>95 2 0 0 0 0 %>95 3 0 0 0 0 %>90 8 0 1 1 1 %>90 11 0 1 2 3 %>85 25 1 6 8 7 %>85 29 3 10 13 13 %>80 52 16 28 30 27 %>80 55 23 37 40 37 MEMPHIS_TN MIAMI_FL MEM 0924 0925 0926 0927 0928 MIA 0924 0925 0926 0927 0928 MAX 84 79 79 78 78 MAX 99 99 100 102 102 %>110 0 0 0 0 0 %>110 4 5 11 18 17 %>105 0 0 0 0 0 %>105 16 18 27 36 36 %>100 0 0 0 0 0 %>100 43 44 50 58 61 %>95 2 0 0 0 0 %>95 74 72 73 77 81 %>90 12 2 3 1 2 %>90 92 91 89 90 93 %>85 44 13 16 9 12 %>85 99 98 97 97 98 %>80 80 43 46 35 38 %>80 100 100 99 99 100 MILWAUKEE_WI MOBILE_AL MKE 0924 0925 0926 0927 0928 MOB 0924 0925 0926 0927 0928 MAX 67 72 73 73 73 MAX 98 97 92 88 85 %>110 0 0 0 0 0 %>110 4 5 2 0 0 %>105 0 0 0 0 0 %>105 16 15 6 1 0 %>100 0 0 0 0 0 %>100 38 34 17 4 1 %>95 0 0 0 0 0 %>95 65 59 35 16 6 %>90 0 0 0 0 0 %>90 86 81 58 39 23 %>85 0 1 1 1 2 %>85 96 94 78 68 53 %>80 0 5 8 9 10 %>80 99 98 91 88 81 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0924 0925 0926 0927 0928 NYC 0924 0925 0926 0927 0928 MAX 90 83 83 82 82 MAX 68 68 71 72 73 %>110 1 0 0 0 0 %>110 0 0 0 0 0 %>105 4 0 0 0 0 %>105 0 0 0 0 0 %>100 12 1 1 0 1 %>100 0 0 0 0 0 %>95 28 4 5 3 5 %>95 0 0 0 0 0 %>90 51 16 16 12 16 %>90 0 0 0 0 0 %>85 73 40 37 33 36 %>85 0 0 0 0 1 %>80 89 69 64 63 62 %>80 0 0 4 4 7 NORFOLK_VA ORLANDO_FL ORF 0924 0925 0926 0927 0928 ORL 0924 0925 0926 0927 0928 MAX 75 79 78 75 75 MAX 98 98 96 96 97 %>110 0 0 0 0 0 %>110 2 3 7 9 8 %>105 0 0 0 0 0 %>105 11 12 17 20 19 %>100 0 0 0 0 0 %>100 35 36 34 36 37 %>95 0 1 0 0 0 %>95 68 67 54 56 58 %>90 0 5 0 0 0 %>90 91 89 74 74 77 %>85 1 16 6 1 1 %>85 99 98 88 87 90 %>80 11 38 28 12 10 %>80 100 100 96 95 96 PHILADELPHIA_PA PITTSBURGH_PA PHL 0924 0925 0926 0927 0928 PIT 0924 0925 0926 0927 0928 MAX 69 70 74 74 74 MAX 74 74 73 73 73 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>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 2 2 %>85 0 0 1 1 2 %>80 0 1 12 12 13 %>80 5 6 7 10 10 PORTLAND_ME PROVIDENCE_RI PWM 0924 0925 0926 0927 0928 PVD 0924 0925 0926 0927 0928 MAX 63 62 63 65 67 MAX 65 65 66 66 68 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>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 2 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0924 0925 0926 0927 0928 RIC 0924 0925 0926 0927 0928 MAX 83 86 82 77 78 MAX 74 79 78 77 75 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 0 0 0 0 0 %>100 1 1 0 0 0 %>100 0 0 0 0 0 %>95 4 8 1 0 0 %>95 0 0 0 0 0 %>90 16 27 9 1 1 %>90 0 1 1 0 0 %>85 40 59 30 8 9 %>85 1 10 9 5 3 %>80 69 85 63 32 33 %>80 9 39 37 27 18 SAVANNAH_GA TALLAHASSEE_FL SAV 0924 0925 0926 0927 0928 TLH 0924 0925 0926 0927 0928 MAX 95 95 93 87 86 MAX 98 96 92 88 86 %>110 0 1 1 0 0 %>110 3 3 2 0 0 %>105 3 5 6 0 0 %>105 12 11 6 1 0 %>100 18 21 17 3 2 %>100 35 30 17 6 2 %>95 52 49 37 11 9 %>95 66 58 35 18 10 %>90 85 78 63 31 28 %>90 89 82 58 41 29 %>85 98 95 83 59 57 %>85 98 95 78 67 56 %>80 100 99 95 83 83 %>80 100 99 91 87 81 TAMPA_FL WASHINGTON_DC TPA 0924 0925 0926 0927 0928 DCA 0924 0925 0926 0927 0928 MAX 101 100 96 98 97 MAX 70 74 76 75 74 %>110 11 9 8 10 6 %>110 0 0 0 0 0 %>105 29 25 18 23 16 %>105 0 0 0 0 0 %>100 54 50 35 40 34 %>100 0 0 0 0 0 %>95 78 75 55 61 57 %>95 0 0 0 0 0 %>90 93 91 75 78 78 %>90 0 0 0 0 0 %>85 98 98 88 90 91 %>85 0 1 3 1 1 %>80 100 100 96 97 98 %>80 0 8 21 12 12 URL IS WWW.WPC.NCEP.NOAA.GOV $$