Heat Index Forecast Tables
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350
FMUS23 KWNH 050739
PRBEHH

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0653 UTC SUN OCT 05 2025

MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN OCT 05 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1008 1009 1010 1011 1012  ALB   1008 1009 1010 1011 1012
MAX     62   64   69   70   71  MAX     63   56   62   66   63
%>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    2    1    5  %>85     0    0    0    0    0
%>80     0    1    8    7   15  %>80     0    0    0    1    1

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1008 1009 1010 1011 1012  ATL   1008 1009 1010 1011 1012
MAX     74   62   65   69   69  MAX     87   76   73   78   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    2    0    0    0    0
%>95     0    0    0    0    0  %>95    10    1    0    0    0
%>90     0    0    0    0    0  %>90    32    3    1    3    3
%>85     1    0    0    1    1  %>85    64   11    4   13   14
%>80     8    0    1    4    4  %>80    88   28   15   36   36

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1008 1009 1010 1011 1012  BHM   1008 1009 1010 1011 1012
MAX     70   64   66   71   69  MAX     90   86   79   82   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    9    3    0    1    1
%>95     0    0    0    0    0  %>95    26   10    2    4    3
%>90     0    0    0    0    0  %>90    52   28    8   15   13
%>85     0    0    0    1    0  %>85    78   54   22   34   34
%>80     2    0    0    6    3  %>80    93   78   44   60   62

                 BOSTON_MA                  BUFFALO_NY
BOS   1008 1009 1010 1011 1012  BUF   1008 1009 1010 1011 1012
MAX     66   56   61   66   62  MAX     58   60   65   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    0    0  %>85     0    0    0    0    1
%>80     1    0    0    1    0  %>80     0    0    1    1    3

             CHARLESTON_SC               CHARLESTON_WV
CHS   1008 1009 1010 1011 1012  CRW   1008 1009 1010 1011 1012
MAX     89   78   76   78   79  MAX     70   72   73   74   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    0    0    0    0  %>100    0    0    0    0    0
%>95    11    0    0    0    0  %>95     0    0    0    0    1
%>90    42    2    0    2    2  %>90     0    1    1    1    3
%>85    79   11    3   11   13  %>85     1    4    6    5   10
%>80    97   37   18   38   39  %>80     5   14   19   18   26

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1008 1009 1010 1011 1012  ORD   1008 1009 1010 1011 1012
MAX     84   68   69   75   75  MAX     64   66   71   72   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    0    0    0    0  %>100    0    0    0    0    1
%>95     6    0    0    0    0  %>95     0    0    0    0    2
%>90    19    0    0    2    1  %>90     0    0    0    2    6
%>85    43    0    1    9    7  %>85     0    0    3    6   16
%>80    71    3    6   25   22  %>80     0    2   10   17   31

             CINCINNATI_OH                CLEVELAND_OH
LUK   1008 1009 1010 1011 1012  CLE   1008 1009 1010 1011 1012
MAX     69   69   75   73   75  MAX     60   62   68   67   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    1    0    1  %>95     0    0    0    0    0
%>90     0    0    3    1    4  %>90     0    0    0    0    1
%>85     0    2   10    4   12  %>85     0    0    1    0    3
%>80     2    7   25   16   28  %>80     0    0    5    2    9

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1008 1009 1010 1011 1012  TZR   1008 1009 1010 1011 1012
MAX     89   73   73   78   78  MAX     67   67   72   73   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    3    0    0    0    0  %>100    0    0    0    0    0
%>95    16    0    0    1    1  %>95     0    0    0    0    1
%>90    45    1    1    4    4  %>90     0    0    1    1    3
%>85    78    5    4   16   15  %>85     0    1    6    5   10
%>80    95   16   16   40   38  %>80     1    4   17   16   25

                 DAYTON_OH                  DETROIT_MI
MGY   1008 1009 1010 1011 1012  DET   1008 1009 1010 1011 1012
MAX     68   68   74   74   75  MAX     62   62   67   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    1  %>95     0    0    0    0    0
%>90     0    0    2    1    4  %>90     0    0    0    0    1
%>85     0    1    8    6   12  %>85     0    0    0    1    3
%>80     1    5   21   18   27  %>80     0    0    2    3   11

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   1008 1009 1010 1011 1012  GRR   1008 1009 1010 1011 1012
MAX     73   74   78   78   79  MAX     62   64   67   69   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    1    1    2  %>95     0    0    0    0    0
%>90     0    2    5    4    7  %>90     0    0    0    0    2
%>85     2    7   17   15   20  %>85     0    0    0    1    7
%>80    11   20   37   37   43  %>80     0    0    2    7   19

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   1008 1009 1010 1011 1012  HSV   1008 1009 1010 1011 1012
MAX     78   65   67   72   71  MAX     85   81   77   79   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    2    1    0    0    0
%>95     0    0    0    0    0  %>95     8    3    1    2    2
%>90     1    0    0    1    0  %>90    24   11    5    7    9
%>85     9    0    0    4    2  %>85    48   29   16   22   26
%>80    37    1    2   15    9  %>80    74   54   35   45   51

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1008 1009 1010 1011 1012  TYS   1008 1009 1010 1011 1012
MAX     68   68   73   74   75  MAX     77   77   73   74   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    1  %>95     0    0    0    0    0
%>90     0    0    1    2    3  %>90     1    3    1    0    1
%>85     0    1    6    7   11  %>85     9   11    4    2    6
%>80     1    4   19   22   28  %>80    31   30   14   13   22

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1008 1009 1010 1011 1012  SDF   1008 1009 1010 1011 1012
MAX     71   72   75   74   75  MAX     71   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     0    1    2    1    2  %>90     0    0    1    1    3
%>85     0    4    8    5    9  %>85     0    3    7    7   10
%>80     4   14   25   20   25  %>80     3   12   24   23   29

                MEMPHIS_TN                    MIAMI_FL
MEM   1008 1009 1010 1011 1012  MIA   1008 1009 1010 1011 1012
MAX     81   82   83   83   83  MAX     97   97   96   94   93
%>110    0    0    0    0    0  %>110    3    5    5    2    1
%>105    0    0    0    0    0  %>105   12   17   14    9    6
%>100    0    1    2    1    1  %>100   32   37   31   23   18
%>95     2    6    8    6    5  %>95    61   62   54   45   41
%>90    10   17   20   18   16  %>90    84   83   76   69   67
%>85    29   37   40   39   38  %>85    96   94   90   87   87
%>80    57   62   64   65   64  %>80    99   99   97   96   96

              MILWAUKEE_WI                   MOBILE_AL
MKE   1008 1009 1010 1011 1012  MOB   1008 1009 1010 1011 1012
MAX     62   63   67   68   71  MAX     97   96   90   87   87
%>110    0    0    0    0    0  %>110    5    4    1    0    0
%>105    0    0    0    0    0  %>105   15   12    4    0    0
%>100    0    0    0    0    0  %>100   35   29   12    3    3
%>95     0    0    0    0    0  %>95    60   52   28   12   11
%>90     0    0    0    0    1  %>90    82   75   51   34   31
%>85     0    0    0    1    4  %>85    94   91   74   63   59
%>80     0    0    3    5   12  %>80    99   97   90   86   83

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1008 1009 1010 1011 1012  NYC   1008 1009 1010 1011 1012
MAX     78   79   78   79   81  MAX     68   61   64   69   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    1    0    0    1  %>100    0    0    0    0    0
%>95     0    3    2    2    4  %>95     0    0    0    0    0
%>90     3   11    7    8   13  %>90     0    0    0    0    0
%>85    13   25   19   22   30  %>85     0    0    0    0    0
%>80    39   46   40   46   55  %>80     0    0    0    3    2

                NORFOLK_VA                  ORLANDO_FL
ORF   1008 1009 1010 1011 1012  ORL   1008 1009 1010 1011 1012
MAX     76   68   70   71   70  MAX     94   94   92   89   89
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    3    3    3    0    0
%>100    0    0    0    0    0  %>100   16   16   12    3    3
%>95     0    0    0    0    0  %>95    46   43   33   15   14
%>90     1    0    0    0    0  %>90    79   75   61   45   42
%>85     6    0    0    0    0  %>85    95   93   84   79   75
%>80    22    0    1    3    2  %>80   100   99   96   96   94

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1008 1009 1010 1011 1012  PIT   1008 1009 1010 1011 1012
MAX     69   63   65   70   69  MAX     64   64   68   70   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    0    0  %>85     0    0    0    1    2
%>80     1    0    0    4    3  %>80     0    1    3    4    9

               PORTLAND_ME               PROVIDENCE_RI
PWM   1008 1009 1010 1011 1012  PVD   1008 1009 1010 1011 1012
MAX     63   56   60   64   60  MAX     67   57   61   67   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    1    0  %>80     2    0    0    1    0

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1008 1009 1010 1011 1012  RIC   1008 1009 1010 1011 1012
MAX     82   69   71   74   74  MAX     74   67   69   72   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     2    0    0    0    0  %>95     0    0    0    0    0
%>90     9    0    0    1    1  %>90     0    0    0    0    0
%>85    29    0    1    5    6  %>85     1    0    0    1    1
%>80    59    2    6   18   19  %>80    12    1    2    8    6

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1008 1009 1010 1011 1012  TLH   1008 1009 1010 1011 1012
MAX     91   84   78   82   82  MAX     95   93   88   87   85
%>110    0    0    0    0    0  %>110    1    0    0    0    0
%>105    1    0    0    0    0  %>105    5    3    1    0    0
%>100    5    1    0    1    0  %>100   19   13    5    3    1
%>95    23    6    0    3    2  %>95    49   37   17   11    6
%>90    56   20    1   12   10  %>90    80   68   39   31   23
%>85    86   45   10   32   30  %>85    96   90   64   59   53
%>80    98   73   36   61   59  %>80    99   98   85   83   81

                  TAMPA_FL               WASHINGTON_DC
TPA   1008 1009 1010 1011 1012  DCA   1008 1009 1010 1011 1012
MAX     96   97   94   91   89  MAX     71   64   66   71   70
%>110    1    1    0    0    0  %>110    0    0    0    0    0
%>105    5    7    2    0    0  %>105    0    0    0    0    0
%>100   25   28   13    4    3  %>100    0    0    0    0    0
%>95    61   61   40   20   16  %>95     0    0    0    0    0
%>90    89   88   74   55   46  %>90     0    0    0    0    0
%>85    99   98   94   86   79  %>85     0    0    0    1    0
%>80   100  100   99   98   96  %>80     3    0    0    6    4

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