Heat Index Forecast Tables
Issued by NWS
Issued by NWS
235
FMUS23 KWNH 011817
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1730 UTC THU OCT 01 2026
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU OCT 01 2026
AKRON-CANTON_OH ALBANY_NY
CAK 1004 1005 1006 1007 1008 ALB 1004 1005 1006 1007 1008
MAX 68 59 58 65 69 MAX 63 59 51 58 65
%>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 0
ASHEVILLE_NC ATLANTA_GA
AVL 1004 1005 1006 1007 1008 ATL 1004 1005 1006 1007 1008
MAX 69 71 64 64 70 MAX 78 78 72 69 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 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 2 1 0 0 1
%>85 0 0 0 0 1 %>85 11 8 1 1 5
%>80 2 2 0 1 4 %>80 37 34 9 6 21
BALTIMORE_MD BIRMINGHAM_AL
BWI 1004 1005 1006 1007 1008 BHM 1004 1005 1006 1007 1008
MAX 65 68 58 61 68 MAX 80 80 79 75 80
%>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 1 0 0 0 1
%>90 0 0 0 0 0 %>90 4 2 1 2 4
%>85 0 0 0 0 0 %>85 18 15 10 8 18
%>80 0 0 0 0 0 %>80 50 50 39 23 48
BOSTON_MA BUFFALO_NY
BOS 1004 1005 1006 1007 1008 BUF 1004 1005 1006 1007 1008
MAX 61 65 54 57 64 MAX 67 56 53 62 65
%>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 0 %>80 0 0 0 0 0
CHARLESTON_SC CHARLESTON_WV
CHS 1004 1005 1006 1007 1008 CRW 1004 1005 1006 1007 1008
MAX 89 78 72 72 75 MAX 71 67 64 71 73
%>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 0 0 0 0 %>100 0 0 0 0 0
%>95 20 0 0 0 0 %>95 0 0 0 0 0
%>90 44 0 0 0 0 %>90 0 0 0 0 0
%>85 72 6 3 1 2 %>85 0 0 0 0 0
%>80 91 34 12 9 16 %>80 3 0 0 1 6
CHARLOTTE_NC CHICAGO_IL
CLT 1004 1005 1006 1007 1008 ORD 1004 1005 1006 1007 1008
MAX 72 75 66 66 73 MAX 68 61 63 69 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 3 1 0 0 1 %>85 0 0 0 0 0
%>80 13 10 0 0 7 %>80 0 0 0 3 2
CINCINNATI_OH CLEVELAND_OH
LUK 1004 1005 1006 1007 1008 CLE 1004 1005 1006 1007 1008
MAX 70 65 63 70 74 MAX 67 59 58 67 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 1 %>85 0 0 0 0 0
%>80 0 0 0 1 12 %>80 0 0 0 1 1
COLUMBIA_SC COLUMBUS_OH
CAE 1004 1005 1006 1007 1008 TZR 1004 1005 1006 1007 1008
MAX 79 76 69 68 73 MAX 70 64 61 68 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 1 0 0 0 0 %>95 0 0 0 0 0
%>90 4 0 0 0 0 %>90 0 0 0 0 0
%>85 17 2 1 0 1 %>85 0 0 0 0 1
%>80 43 17 4 3 8 %>80 1 0 0 1 6
DAYTON_OH DETROIT_MI
MGY 1004 1005 1006 1007 1008 DET 1004 1005 1006 1007 1008
MAX 70 64 62 69 73 MAX 68 60 58 66 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 1 %>85 0 0 0 0 0
%>80 0 0 0 1 7 %>80 0 0 0 0 1
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1004 1005 1006 1007 1008 GRR 1004 1005 1006 1007 1008
MAX 74 70 69 74 79 MAX 66 60 61 66 67
%>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 7 %>85 0 0 0 0 0
%>80 6 0 0 9 37 %>80 0 0 0 0 1
GREENSBORO_NC HUNTSVILLE_AL
GSO 1004 1005 1006 1007 1008 HSV 1004 1005 1006 1007 1008
MAX 69 74 64 66 73 MAX 79 81 80 77 82
%>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 1 2
%>90 0 0 0 0 0 %>90 2 4 4 4 10
%>85 1 0 0 0 1 %>85 14 21 18 14 31
%>80 5 7 0 0 8 %>80 44 55 49 34 61
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1004 1005 1006 1007 1008 TYS 1004 1005 1006 1007 1008
MAX 71 64 64 71 74 MAX 77 77 76 76 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 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 2 1 2 1 4
%>85 0 0 0 0 2 %>85 9 6 8 7 16
%>80 0 0 0 2 15 %>80 30 26 26 24 39
LEXINGTON_KY LOUISVILLE_KY
LEX 1004 1005 1006 1007 1008 SDF 1004 1005 1006 1007 1008
MAX 73 69 67 74 77 MAX 73 69 67 73 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 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 1 %>90 0 0 0 0 0
%>85 0 0 0 1 6 %>85 0 0 0 0 5
%>80 3 0 0 8 30 %>80 3 0 0 6 30
MEMPHIS_TN MIAMI_FL
MEM 1004 1005 1006 1007 1008 MIA 1004 1005 1006 1007 1008
MAX 77 77 78 80 83 MAX 102 101 100 100 100
%>110 0 0 0 0 0 %>110 14 12 11 10 9
%>105 0 0 0 0 0 %>105 35 31 27 25 24
%>100 0 0 0 0 0 %>100 62 58 50 48 48
%>95 0 0 0 0 0 %>95 84 81 73 71 73
%>90 0 0 0 1 3 %>90 95 94 89 88 89
%>85 3 2 4 13 28 %>85 99 99 97 96 97
%>80 24 23 30 51 75 %>80 100 100 99 99 99
MILWAUKEE_WI MOBILE_AL
MKE 1004 1005 1006 1007 1008 MOB 1004 1005 1006 1007 1008
MAX 65 57 60 67 66 MAX 91 88 86 80 83
%>110 0 0 0 0 0 %>110 2 0 0 0 0
%>105 0 0 0 0 0 %>105 7 2 1 0 0
%>100 0 0 0 0 0 %>100 17 6 3 0 1
%>95 0 0 0 0 0 %>95 34 19 12 1 6
%>90 0 0 0 0 0 %>90 56 41 30 6 18
%>85 0 0 0 0 0 %>85 75 66 56 21 40
%>80 0 0 0 1 1 %>80 89 86 79 49 66
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1004 1005 1006 1007 1008 NYC 1004 1005 1006 1007 1008
MAX 77 77 77 79 82 MAX 65 67 58 60 67
%>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 1 %>95 0 0 0 0 0
%>90 1 0 1 2 8 %>90 0 0 0 0 0
%>85 6 3 7 12 30 %>85 0 0 0 0 0
%>80 28 22 27 42 64 %>80 0 0 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 1004 1005 1006 1007 1008 ORL 1004 1005 1006 1007 1008
MAX 73 71 62 66 70 MAX 102 100 92 90 90
%>110 0 0 0 0 0 %>110 14 7 2 0 0
%>105 0 0 0 0 0 %>105 34 22 6 2 3
%>100 0 0 0 0 0 %>100 61 48 17 9 10
%>95 0 0 0 0 0 %>95 83 76 37 24 27
%>90 0 0 0 0 0 %>90 95 92 62 48 52
%>85 0 0 0 0 0 %>85 99 99 82 73 76
%>80 4 0 0 0 0 %>80 100 100 94 90 91
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1004 1005 1006 1007 1008 PIT 1004 1005 1006 1007 1008
MAX 67 68 58 61 68 MAX 68 61 57 64 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 0 %>80 0 0 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 1004 1005 1006 1007 1008 PVD 1004 1005 1006 1007 1008
MAX 59 62 53 56 62 MAX 63 65 55 57 64
%>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 0 %>80 0 0 0 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1004 1005 1006 1007 1008 RIC 1004 1005 1006 1007 1008
MAX 73 75 66 68 73 MAX 69 73 63 67 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 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 2 0 0 0 0 %>85 0 0 0 0 0
%>80 11 8 0 0 5 %>80 1 2 0 0 2
SAVANNAH_GA TALLAHASSEE_FL
SAV 1004 1005 1006 1007 1008 TLH 1004 1005 1006 1007 1008
MAX 92 82 74 72 76 MAX 94 91 81 75 79
%>110 1 0 0 0 0 %>110 7 3 0 0 0
%>105 4 0 0 0 0 %>105 16 8 0 0 0
%>100 14 0 0 0 0 %>100 29 18 0 0 0
%>95 34 2 0 0 0 %>95 46 35 2 0 1
%>90 60 8 1 0 0 %>90 64 55 8 2 4
%>85 82 28 5 3 4 %>85 79 74 25 8 17
%>80 94 59 18 11 21 %>80 90 88 53 25 43
TAMPA_FL WASHINGTON_DC
TPA 1004 1005 1006 1007 1008 DCA 1004 1005 1006 1007 1008
MAX 101 98 93 89 90 MAX 66 69 59 62 69
%>110 11 4 1 0 0 %>110 0 0 0 0 0
%>105 28 14 4 1 2 %>105 0 0 0 0 0
%>100 53 35 14 6 7 %>100 0 0 0 0 0
%>95 77 63 36 20 23 %>95 0 0 0 0 0
%>90 92 86 64 45 49 %>90 0 0 0 0 0
%>85 98 97 87 73 77 %>85 0 0 0 0 0
%>80 100 99 97 92 93 %>80 0 0 0 0 0
URL IS WWW.WPC.NCEP.NOAA.GOV
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