Heat Index Forecast Tables
Issued by NWS
Issued by NWS
330 FMUS23 KWNH 210740 PRBEHH DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0655 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 75 74 75 73 74 MAX 64 64 67 69 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 3 1 2 2 3 %>85 0 0 0 0 0 %>80 17 7 15 11 15 %>80 1 0 1 2 4 ASHEVILLE_NC ATLANTA_GA AVL 0924 0925 0926 0927 0928 ATL 0924 0925 0926 0927 0928 MAX 79 78 73 71 70 MAX 93 90 84 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 2 2 0 1 0 %>95 1 0 0 0 0 %>95 25 16 3 4 2 %>90 2 1 0 0 0 %>90 77 50 15 14 8 %>85 11 7 2 1 1 %>85 98 84 43 37 27 %>80 43 30 11 6 6 %>80 100 98 76 66 55 BALTIMORE_MD BIRMINGHAM_AL BWI 0924 0925 0926 0927 0928 BHM 0924 0925 0926 0927 0928 MAX 71 74 75 75 73 MAX 94 90 84 83 80 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 1 1 0 0 0 %>100 0 0 0 0 0 %>100 10 5 0 0 0 %>95 0 0 0 0 0 %>95 43 21 3 3 0 %>90 0 0 0 0 0 %>90 83 51 16 13 4 %>85 0 1 4 1 1 %>85 98 80 44 38 18 %>80 2 11 19 12 7 %>80 100 95 76 69 48 BOSTON_MA BUFFALO_NY BOS 0924 0925 0926 0927 0928 BUF 0924 0925 0926 0927 0928 MAX 64 64 66 67 68 MAX 71 72 71 70 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 1 1 %>80 0 0 0 1 3 %>80 1 2 4 4 6 CHARLESTON_SC CHARLESTON_WV CHS 0924 0925 0926 0927 0928 CRW 0924 0925 0926 0927 0928 MAX 93 93 90 86 84 MAX 86 82 80 79 78 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 2 2 2 0 0 %>105 2 0 0 0 0 %>100 12 11 7 2 1 %>100 6 2 1 0 0 %>95 38 37 23 9 4 %>95 15 6 3 1 1 %>90 71 70 49 28 17 %>90 32 17 11 5 4 %>85 93 93 76 57 45 %>85 54 37 27 18 16 %>80 99 99 93 83 76 %>80 74 61 51 42 39 CHARLOTTE_NC CHICAGO_IL CLT 0924 0925 0926 0927 0928 ORD 0924 0925 0926 0927 0928 MAX 90 88 82 78 76 MAX 69 73 74 75 75 %>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 6 3 0 0 0 %>100 0 0 0 0 0 %>95 22 14 2 0 0 %>95 0 0 0 0 0 %>90 50 40 11 1 1 %>90 0 0 0 0 1 %>85 78 72 32 8 7 %>85 0 1 1 3 6 %>80 94 92 63 32 26 %>80 2 7 11 18 22 CINCINNATI_OH CLEVELAND_OH LUK 0924 0925 0926 0927 0928 CLE 0924 0925 0926 0927 0928 MAX 80 78 78 78 78 MAX 75 73 74 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 1 0 0 0 0 %>100 0 0 0 0 0 %>95 3 0 0 0 1 %>95 0 0 0 0 0 %>90 11 2 1 3 4 %>90 1 0 0 0 0 %>85 27 12 9 13 15 %>85 5 1 3 1 2 %>80 52 36 33 38 39 %>80 20 8 14 8 12 COLUMBIA_SC COLUMBUS_OH CAE 0924 0925 0926 0927 0928 TZR 0924 0925 0926 0927 0928 MAX 96 94 88 84 82 MAX 79 77 78 77 77 %>110 1 1 0 0 0 %>110 0 0 0 0 0 %>105 7 5 2 0 0 %>105 0 0 0 0 0 %>100 25 19 6 1 0 %>100 0 0 0 0 0 %>95 57 46 18 6 3 %>95 2 0 0 0 0 %>90 86 76 40 20 12 %>90 8 2 3 2 2 %>85 97 94 65 45 34 %>85 22 9 13 9 10 %>80 100 99 85 73 63 %>80 45 31 36 30 32 DAYTON_OH DETROIT_MI MGY 0924 0925 0926 0927 0928 DET 0924 0925 0926 0927 0928 MAX 79 77 77 77 77 MAX 72 73 73 72 72 %>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 2 0 0 0 0 %>95 0 0 0 0 0 %>90 8 2 1 2 2 %>90 0 0 0 0 0 %>85 23 11 8 10 11 %>85 0 0 1 0 0 %>80 46 33 31 33 34 %>80 4 4 7 5 5 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0924 0925 0926 0927 0928 GRR 0924 0925 0926 0927 0928 MAX 79 76 78 79 78 MAX 70 72 74 74 74 %>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 2 0 1 1 2 %>90 0 0 0 0 0 %>85 14 1 7 12 12 %>85 0 0 1 2 2 %>80 42 15 32 43 37 %>80 2 1 8 12 14 GREENSBORO_NC HUNTSVILLE_AL GSO 0924 0925 0926 0927 0928 HSV 0924 0925 0926 0927 0928 MAX 83 83 78 75 74 MAX 93 87 83 82 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 10 3 0 0 0 %>95 2 2 0 0 0 %>95 36 11 3 3 1 %>90 12 10 1 0 0 %>90 71 32 13 12 8 %>85 35 35 9 2 2 %>85 93 61 37 35 27 %>80 66 70 35 15 14 %>80 99 85 68 65 57 INDIANAPOLIS_IN KNOXVILLE_TN IND 0924 0925 0926 0927 0928 TYS 0924 0925 0926 0927 0928 MAX 75 74 75 76 76 MAX 91 86 82 81 79 %>110 0 0 0 0 0 %>110 0 0 0 0 0 %>105 0 0 0 0 0 %>105 3 1 0 0 0 %>100 0 0 0 0 0 %>100 10 3 1 0 0 %>95 0 0 0 0 0 %>95 28 11 4 2 1 %>90 0 0 0 0 1 %>90 54 28 13 10 4 %>85 3 0 1 4 6 %>85 79 53 33 29 18 %>80 17 5 14 22 26 %>80 94 77 60 56 46 LEXINGTON_KY LOUISVILLE_KY LEX 0924 0925 0926 0927 0928 SDF 0924 0925 0926 0927 0928 MAX 82 78 77 78 76 MAX 82 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 1 0 0 0 0 %>100 1 0 0 0 0 %>95 4 0 0 0 0 %>95 4 0 0 0 0 %>90 14 1 1 2 1 %>90 14 0 1 2 3 %>85 36 7 6 10 7 %>85 33 4 8 12 15 %>80 64 33 27 34 27 %>80 59 27 32 40 39 MEMPHIS_TN MIAMI_FL MEM 0924 0925 0926 0927 0928 MIA 0924 0925 0926 0927 0928 MAX 84 79 78 79 77 MAX 99 99 99 100 101 %>110 0 0 0 0 0 %>110 4 6 8 14 15 %>105 0 0 0 0 0 %>105 18 19 21 30 33 %>100 0 0 0 0 0 %>100 44 43 44 52 56 %>95 2 0 0 0 0 %>95 73 70 69 72 77 %>90 14 2 2 1 1 %>90 92 89 87 88 91 %>85 44 13 11 11 9 %>85 98 97 96 96 97 %>80 79 42 36 41 30 %>80 100 100 99 99 99 MILWAUKEE_WI MOBILE_AL MKE 0924 0925 0926 0927 0928 MOB 0924 0925 0926 0927 0928 MAX 67 71 72 72 72 MAX 98 98 91 88 86 %>110 0 0 0 0 0 %>110 6 6 0 0 0 %>105 0 0 0 0 0 %>105 18 18 2 1 0 %>100 0 0 0 0 0 %>100 41 38 9 4 2 %>95 0 0 0 0 0 %>95 68 63 27 14 9 %>90 0 0 0 0 0 %>90 88 83 53 37 29 %>85 0 0 0 1 1 %>85 97 94 79 65 58 %>80 0 3 5 6 7 %>80 99 99 93 87 83 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0924 0925 0926 0927 0928 NYC 0924 0925 0926 0927 0928 MAX 91 84 82 82 82 MAX 68 69 71 72 72 %>110 1 0 0 0 0 %>110 0 0 0 0 0 %>105 3 0 0 0 0 %>105 0 0 0 0 0 %>100 11 1 0 0 0 %>100 0 0 0 0 0 %>95 30 4 2 2 3 %>95 0 0 0 0 0 %>90 55 17 10 10 11 %>90 0 0 0 0 0 %>85 79 42 30 32 32 %>85 0 0 0 0 0 %>80 93 72 60 64 61 %>80 0 1 4 4 5 NORFOLK_VA ORLANDO_FL ORF 0924 0925 0926 0927 0928 ORL 0924 0925 0926 0927 0928 MAX 76 78 77 76 75 MAX 97 98 97 97 98 %>110 0 0 0 0 0 %>110 1 3 6 10 8 %>105 0 0 0 0 0 %>105 8 13 18 22 20 %>100 0 0 0 0 0 %>100 32 37 38 40 39 %>95 0 0 0 0 0 %>95 67 67 62 60 61 %>90 0 1 0 0 0 %>90 91 89 82 78 80 %>85 3 8 5 2 2 %>85 99 98 94 90 92 %>80 16 30 23 15 14 %>80 100 100 98 96 97 PHILADELPHIA_PA PITTSBURGH_PA PHL 0924 0925 0926 0927 0928 PIT 0924 0925 0926 0927 0928 MAX 70 72 74 74 73 MAX 75 75 75 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 1 1 %>85 2 2 3 2 2 %>80 1 5 12 11 9 %>80 16 17 16 11 12 PORTLAND_ME PROVIDENCE_RI PWM 0924 0925 0926 0927 0928 PVD 0924 0925 0926 0927 0928 MAX 63 62 64 67 68 MAX 65 66 67 68 69 %>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 1 3 %>80 0 0 0 1 2 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0924 0925 0926 0927 0928 RIC 0924 0925 0926 0927 0928 MAX 85 86 83 78 77 MAX 76 79 78 76 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 2 2 0 0 0 %>100 0 0 0 0 0 %>95 8 9 2 0 0 %>95 0 0 0 0 0 %>90 24 29 11 1 2 %>90 1 1 2 0 0 %>85 50 58 34 10 10 %>85 5 10 11 4 3 %>80 76 84 66 37 33 %>80 23 39 38 23 16 SAVANNAH_GA TALLAHASSEE_FL SAV 0924 0925 0926 0927 0928 TLH 0924 0925 0926 0927 0928 MAX 94 94 91 89 85 MAX 98 96 93 89 88 %>110 0 0 0 0 0 %>110 2 1 1 0 0 %>105 2 2 2 1 0 %>105 11 7 6 1 1 %>100 13 12 8 6 1 %>100 34 25 17 6 6 %>95 45 41 27 19 4 %>95 67 57 39 20 18 %>90 82 77 56 42 18 %>90 90 85 65 43 40 %>85 97 95 82 69 47 %>85 98 97 85 70 66 %>80 100 100 95 88 78 %>80 100 100 96 89 86 TAMPA_FL WASHINGTON_DC TPA 0924 0925 0926 0927 0928 DCA 0924 0925 0926 0927 0928 MAX 100 100 98 97 99 MAX 72 75 76 75 73 %>110 7 10 6 9 11 %>110 0 0 0 0 0 %>105 23 26 18 20 24 %>105 0 0 0 0 0 %>100 50 52 40 39 44 %>100 0 0 0 0 0 %>95 78 77 65 60 66 %>95 0 0 0 0 0 %>90 94 92 85 79 83 %>90 0 0 1 0 0 %>85 99 98 95 91 93 %>85 0 2 5 2 1 %>80 100 100 99 97 98 %>80 5 16 24 14 9 URL IS WWW.WPC.NCEP.NOAA.GOV $$