Heat Index Forecast Tables
Issued by NWS
Issued by NWS
786
FMUS23 KWNH 290740
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0654 UTC TUE SEP 29 2026
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 29 2026
AKRON-CANTON_OH ALBANY_NY
CAK 1002 1003 1004 1005 1006 ALB 1002 1003 1004 1005 1006
MAX 72 65 65 60 61 MAX 77 65 64 61 57
%>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 1 0 0 0 0
%>90 3 0 0 0 0 %>90 4 0 0 0 0
%>85 8 0 0 0 0 %>85 15 0 0 0 0
%>80 20 1 0 0 0 %>80 35 1 1 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 1002 1003 1004 1005 1006 ATL 1002 1003 1004 1005 1006
MAX 83 77 70 66 63 MAX 92 88 79 75 70
%>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 6 3 0 0 0
%>95 1 1 0 0 0 %>95 26 14 2 0 0
%>90 4 3 1 0 0 %>90 61 37 9 1 1
%>85 25 12 3 0 0 %>85 89 66 23 7 3
%>80 75 31 11 1 1 %>80 98 88 45 24 11
BALTIMORE_MD BIRMINGHAM_AL
BWI 1002 1003 1004 1005 1006 BHM 1002 1003 1004 1005 1006
MAX 87 73 69 66 62 MAX 95 90 81 77 76
%>110 0 0 0 0 0 %>110 1 0 0 0 0
%>105 0 0 0 0 0 %>105 5 2 0 0 0
%>100 1 0 0 0 0 %>100 19 8 0 0 0
%>95 6 0 0 0 0 %>95 47 24 3 0 1
%>90 29 1 0 0 0 %>90 76 47 10 1 3
%>85 68 5 0 0 0 %>85 93 72 29 8 11
%>80 94 17 3 0 0 %>80 99 90 57 31 29
BOSTON_MA BUFFALO_NY
BOS 1002 1003 1004 1005 1006 BUF 1002 1003 1004 1005 1006
MAX 80 65 62 62 57 MAX 67 64 66 58 58
%>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 0 0 0 %>90 0 0 0 0 0
%>85 18 0 0 0 0 %>85 1 0 0 0 0
%>80 51 0 0 0 0 %>80 5 0 0 0 0
CHARLESTON_SC CHARLESTON_WV
CHS 1002 1003 1004 1005 1006 CRW 1002 1003 1004 1005 1006
MAX 94 93 88 78 71 MAX 87 71 69 65 66
%>110 1 1 0 0 0 %>110 0 0 0 0 0
%>105 4 4 2 0 0 %>105 0 0 0 0 0
%>100 18 15 6 1 0 %>100 1 0 0 0 0
%>95 46 36 18 2 0 %>95 8 0 0 0 0
%>90 76 64 39 8 0 %>90 30 1 0 0 0
%>85 94 86 65 21 2 %>85 66 5 0 0 0
%>80 99 97 85 41 10 %>80 92 14 2 1 2
CHARLOTTE_NC CHICAGO_IL
CLT 1002 1003 1004 1005 1006 ORD 1002 1003 1004 1005 1006
MAX 92 88 77 70 66 MAX 62 62 63 59 62
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 1 2 0 0 0 %>105 0 0 0 0 0
%>100 8 7 1 0 0 %>100 0 0 0 0 0
%>95 31 19 3 0 0 %>95 0 0 0 0 0
%>90 67 38 9 0 0 %>90 0 0 0 0 0
%>85 92 62 20 1 0 %>85 0 0 0 0 0
%>80 99 81 37 7 2 %>80 0 0 0 0 0
CINCINNATI_OH CLEVELAND_OH
LUK 1002 1003 1004 1005 1006 CLE 1002 1003 1004 1005 1006
MAX 84 68 67 64 66 MAX 69 64 65 60 61
%>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 4 0 0 0 0 %>100 0 0 0 0 0
%>95 11 0 0 0 0 %>95 0 0 0 0 0
%>90 25 0 0 0 0 %>90 1 0 0 0 0
%>85 45 0 0 0 0 %>85 2 0 0 0 0
%>80 66 3 0 1 2 %>80 9 0 0 0 0
COLUMBIA_SC COLUMBUS_OH
CAE 1002 1003 1004 1005 1006 TZR 1002 1003 1004 1005 1006
MAX 96 92 84 74 68 MAX 78 67 67 63 64
%>110 0 1 0 0 0 %>110 0 0 0 0 0
%>105 4 4 2 0 0 %>105 0 0 0 0 0
%>100 19 13 5 0 0 %>100 1 0 0 0 0
%>95 53 32 13 1 0 %>95 4 0 0 0 0
%>90 86 58 27 4 0 %>90 10 0 0 0 0
%>85 98 80 46 11 1 %>85 23 0 0 0 0
%>80 100 93 67 26 4 %>80 42 2 0 0 1
DAYTON_OH DETROIT_MI
MGY 1002 1003 1004 1005 1006 DET 1002 1003 1004 1005 1006
MAX 79 66 66 63 64 MAX 63 62 64 59 59
%>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 5 0 0 0 0 %>95 0 0 0 0 0
%>90 12 0 0 0 0 %>90 0 0 0 0 0
%>85 26 0 0 0 0 %>85 0 0 0 0 0
%>80 45 1 0 0 1 %>80 0 0 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1002 1003 1004 1005 1006 GRR 1002 1003 1004 1005 1006
MAX 83 72 71 69 71 MAX 62 62 63 58 60
%>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 3 0 0 0 0 %>100 0 0 0 0 0
%>95 10 0 0 0 0 %>95 0 0 0 0 0
%>90 23 0 0 0 0 %>90 0 0 0 0 0
%>85 42 1 0 1 2 %>85 0 0 0 0 0
%>80 64 8 4 4 10 %>80 0 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 1002 1003 1004 1005 1006 HSV 1002 1003 1004 1005 1006
MAX 90 84 74 68 64 MAX 96 89 79 76 76
%>110 0 0 0 0 0 %>110 3 1 0 0 0
%>105 0 2 0 0 0 %>105 11 3 0 0 0
%>100 0 5 0 0 0 %>100 28 10 0 0 0
%>95 7 13 2 0 0 %>95 53 23 2 0 1
%>90 49 28 5 0 0 %>90 77 44 8 1 5
%>85 93 47 13 0 0 %>85 92 67 22 7 14
%>80 100 68 26 2 0 %>80 98 84 47 27 33
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1002 1003 1004 1005 1006 TYS 1002 1003 1004 1005 1006
MAX 73 66 66 63 65 MAX 91 85 78 74 74
%>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 5 0 0 0
%>95 1 0 0 0 0 %>95 29 14 1 0 1
%>90 3 0 0 0 0 %>90 55 29 6 1 3
%>85 9 0 0 0 0 %>85 80 50 17 6 10
%>80 22 1 0 0 2 %>80 94 71 38 19 25
LEXINGTON_KY LOUISVILLE_KY
LEX 1002 1003 1004 1005 1006 SDF 1002 1003 1004 1005 1006
MAX 89 71 71 68 70 MAX 87 71 70 68 70
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 2 0 0 0 0 %>105 1 0 0 0 0
%>100 7 0 0 0 0 %>100 5 0 0 0 0
%>95 20 0 0 0 0 %>95 15 0 0 0 0
%>90 43 0 0 0 0 %>90 35 0 0 0 0
%>85 68 3 0 0 2 %>85 60 2 0 0 1
%>80 87 11 4 3 8 %>80 82 10 3 2 7
MEMPHIS_TN MIAMI_FL
MEM 1002 1003 1004 1005 1006 MIA 1002 1003 1004 1005 1006
MAX 95 83 77 76 78 MAX 102 101 100 99 99
%>110 3 0 0 0 0 %>110 10 6 3 3 3
%>105 9 1 0 0 0 %>105 31 24 19 16 14
%>100 25 4 0 0 0 %>100 61 57 53 46 41
%>95 48 10 0 0 1 %>95 85 85 84 78 73
%>90 72 22 3 2 4 %>90 97 97 97 95 92
%>85 89 40 13 8 15 %>85 99 100 100 99 99
%>80 97 60 35 26 37 %>80 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 1002 1003 1004 1005 1006 MOB 1002 1003 1004 1005 1006
MAX 60 59 61 57 59 MAX 92 93 92 88 85
%>110 0 0 0 0 0 %>110 1 1 2 0 0
%>105 0 0 0 0 0 %>105 5 5 6 1 1
%>100 0 0 0 0 0 %>100 15 17 18 6 3
%>95 0 0 0 0 0 %>95 36 38 37 17 11
%>90 0 0 0 0 0 %>90 62 64 61 38 27
%>85 0 0 0 0 0 %>85 84 85 81 63 50
%>80 0 0 0 0 0 %>80 95 95 93 84 72
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1002 1003 1004 1005 1006 NYC 1002 1003 1004 1005 1006
MAX 96 83 77 75 77 MAX 83 71 67 66 61
%>110 5 0 0 0 0 %>110 0 0 0 0 0
%>105 14 1 0 0 0 %>105 0 0 0 0 0
%>100 31 4 0 0 0 %>100 0 0 0 0 0
%>95 54 11 0 0 1 %>95 2 0 0 0 0
%>90 76 24 3 1 4 %>90 11 0 0 0 0
%>85 90 43 13 7 14 %>85 35 1 0 0 0
%>80 97 64 35 22 33 %>80 69 7 1 0 0
NORFOLK_VA ORLANDO_FL
ORF 1002 1003 1004 1005 1006 ORL 1002 1003 1004 1005 1006
MAX 87 79 76 69 65 MAX 100 100 99 97 93
%>110 0 0 0 0 0 %>110 7 2 1 0 0
%>105 0 0 0 0 0 %>105 24 15 10 5 2
%>100 2 1 0 0 0 %>100 52 47 42 28 11
%>95 10 4 1 0 0 %>95 79 81 81 71 34
%>90 28 10 3 0 0 %>90 94 97 98 95 66
%>85 58 24 10 0 0 %>85 99 100 100 100 90
%>80 88 44 27 1 0 %>80 100 100 100 100 98
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1002 1003 1004 1005 1006 PIT 1002 1003 1004 1005 1006
MAX 86 73 68 65 61 MAX 78 67 67 61 61
%>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 1 0 0 0 0
%>90 13 1 0 0 0 %>90 6 0 0 0 0
%>85 61 5 0 0 0 %>85 17 0 0 0 0
%>80 96 17 3 0 0 %>80 38 2 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 1002 1003 1004 1005 1006 PVD 1002 1003 1004 1005 1006
MAX 76 66 61 63 58 MAX 80 67 63 62 57
%>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 3 0 0 0 0 %>90 1 0 0 0 0
%>85 11 0 0 0 0 %>85 12 0 0 0 0
%>80 30 1 0 1 0 %>80 52 1 1 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1002 1003 1004 1005 1006 RIC 1002 1003 1004 1005 1006
MAX 93 88 78 70 66 MAX 92 82 74 67 65
%>110 0 1 0 0 0 %>110 0 1 0 0 0
%>105 1 4 0 0 0 %>105 0 2 0 0 0
%>100 8 10 2 0 0 %>100 3 5 0 0 0
%>95 34 23 5 0 0 %>95 23 12 1 0 0
%>90 73 41 12 0 0 %>90 68 23 3 0 0
%>85 95 62 24 1 0 %>85 95 38 10 0 0
%>80 100 79 41 5 1 %>80 100 55 24 0 0
SAVANNAH_GA TALLAHASSEE_FL
SAV 1002 1003 1004 1005 1006 TLH 1002 1003 1004 1005 1006
MAX 95 94 90 80 73 MAX 95 97 95 91 81
%>110 0 1 0 0 0 %>110 2 3 2 0 0
%>105 2 4 2 0 0 %>105 9 13 7 3 0
%>100 15 16 9 2 0 %>100 26 32 23 11 1
%>95 49 40 25 5 0 %>95 52 59 49 29 5
%>90 85 70 50 13 1 %>90 77 82 76 55 14
%>85 98 91 76 29 6 %>85 93 95 92 79 31
%>80 100 98 92 49 17 %>80 98 99 98 93 53
TAMPA_FL WASHINGTON_DC
TPA 1002 1003 1004 1005 1006 DCA 1002 1003 1004 1005 1006
MAX 101 101 100 98 94 MAX 89 74 69 66 62
%>110 10 8 4 2 0 %>110 0 0 0 0 0
%>105 28 27 17 10 3 %>105 0 0 0 0 0
%>100 55 56 47 34 15 %>100 0 0 0 0 0
%>95 80 82 80 69 43 %>95 5 1 0 0 0
%>90 94 96 96 92 75 %>90 38 3 0 0 0
%>85 99 99 100 99 94 %>85 84 10 1 0 0
%>80 100 100 100 100 99 %>80 99 24 7 0 0
URL IS WWW.WPC.NCEP.NOAA.GOV
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