Heat Index Forecast Tables
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560
FMUS23 KWNH 050653
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0652 UTC SUN OCT 05 2025

MEAN HEAT INDEX (DEG F) AND MEAN 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
MEAN    55   51   56   59   58  MEAN    57   48   48   54   52
%>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
%>75     0    0    0    1    1  %>75     0    0    0    0    0
%>70     0    0    3    4    4  %>70     0    0    0    0    0

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1008 1009 1010 1011 1012  ATL   1008 1009 1010 1011 1012
MEAN    67   59   57   60   59  MEAN    77   71   66   68   68
%>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     1    0    0    0    0
%>80     0    0    0    0    0  %>80    14    4    1    1    1
%>75     1    0    1    0    0  %>75    68   22    7    7    9
%>70    15    3    4    4    3  %>70    98   58   26   32   34

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1008 1009 1010 1011 1012  BHM   1008 1009 1010 1011 1012
MEAN    66   56   57   62   61  MEAN    79   76   71   71   70
%>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     4    3    1    0    0
%>80     0    0    0    0    0  %>80    41   21    7    4    3
%>75     1    0    0    0    0  %>75    89   61   24   22   19
%>70    14    0    0    5    3  %>70   100   91   55   55   52

                 BOSTON_MA                  BUFFALO_NY
BOS   1008 1009 1010 1011 1012  BUF   1008 1009 1010 1011 1012
MEAN    63   50   51   57   55  MEAN    51   49   53   57   56
%>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
%>75     0    0    0    0    0  %>75     0    0    0    0    0
%>70     2    0    0    1    0  %>70     0    0    0    1    1

             CHARLESTON_SC               CHARLESTON_WV
CHS   1008 1009 1010 1011 1012  CRW   1008 1009 1010 1011 1012
MEAN    79   74   70   71   70  MEAN    65   60   62   63   63
%>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    38    7    1    1    1  %>80     0    0    0    0    0
%>75    98   37   12   15   14  %>75     0    1    3    3    3
%>70   100   79   49   58   54  %>70     9    6   12   14   14

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1008 1009 1010 1011 1012  ORD   1008 1009 1010 1011 1012
MEAN    74   64   62   65   65  MEAN    57   57   61   63   66
%>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     5    0    0    1    0  %>80     0    0    0    1    4
%>75    40    3    3    4    3  %>75     0    0    2    4   13
%>70    88   14   11   18   17  %>70     0    1    8   15   31

             CINCINNATI_OH                CLEVELAND_OH
LUK   1008 1009 1010 1011 1012  CLE   1008 1009 1010 1011 1012
MEAN    62   57   62   63   63  MEAN    55   52   57   59   60
%>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    1    0    1  %>80     0    0    0    0    0
%>75     0    0    4    3    5  %>75     0    0    0    0    1
%>70     4    1   14   13   16  %>70     0    0    2    3    4

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1008 1009 1010 1011 1012  TZR   1008 1009 1010 1011 1012
MEAN    77   69   66   68   68  MEAN    59   54   60   61   61
%>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    13    3    1    1    1  %>80     0    0    0    0    0
%>75    75   14    7    8    9  %>75     0    0    2    2    2
%>70    99   41   26   33   34  %>70     0    0    9    9   10

                 DAYTON_OH                  DETROIT_MI
MGY   1008 1009 1010 1011 1012  DET   1008 1009 1010 1011 1012
MEAN    60   55   60   62   62  MEAN    54   52   57   60   60
%>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
%>75     0    0    2    3    4  %>75     0    0    0    0    1
%>70     1    0    9   11   14  %>70     0    0    1    3    7

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   1008 1009 1010 1011 1012  GRR   1008 1009 1010 1011 1012
MEAN    65   62   65   66   66  MEAN    50   51   55   58   60
%>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    2    2    3  %>80     0    0    0    0    1
%>75     2    2    7    9   11  %>75     0    0    0    1    3
%>70    15   11   22   28   30  %>70     0    0    1    4   10

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   1008 1009 1010 1011 1012  HSV   1008 1009 1010 1011 1012
MEAN    71   61   59   62   62  MEAN    76   72   69   69   69
%>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     2    1    1    0    0
%>80     0    0    0    0    0  %>80    19    9    4    3    3
%>75     9    1    1    2    1  %>75    64   32   17   16   15
%>70    61    5    5   10    8  %>70    95   66   44   44   42

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1008 1009 1010 1011 1012  TYS   1008 1009 1010 1011 1012
MEAN    59   56   60   63   63  MEAN    71   69   66   66   65
%>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    2  %>80     1    2    1    0    1
%>75     0    0    2    4    7  %>75    14   13    6    4    4
%>70     1    1    9   15   20  %>70    65   41   24   20   19

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1008 1009 1010 1011 1012  SDF   1008 1009 1010 1011 1012
MEAN    64   59   64   64   62  MEAN    64   60   64   65   64
%>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    1    1    1
%>75     0    0    3    4    3  %>75     1    1    4    5    6
%>70     7    3   15   16   13  %>70    10    4   17   20   20

                MEMPHIS_TN                    MIAMI_FL
MEM   1008 1009 1010 1011 1012  MIA   1008 1009 1010 1011 1012
MEAN    75   72   72   72   72  MEAN    89   89   88   86   85
%>100    0    0    0    0    0  %>100    0    1    1    0    0
%>95     0    0    0    0    0  %>95     6    9    7    3    1
%>90     0    0    1    0    0  %>90    38   41   33   19   12
%>85     1    2    4    3    3  %>85    84   83   72   57   50
%>80    12   12   13   12   11  %>80    99   98   95   90   88
%>75    48   35   34   34   31  %>75   100  100  100   99   99
%>70    87   65   62   63   59  %>70   100  100  100  100  100

              MILWAUKEE_WI                   MOBILE_AL
MKE   1008 1009 1010 1011 1012  MOB   1008 1009 1010 1011 1012
MEAN    55   56   59   60   64  MEAN    84   84   80   77   75
%>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     4    6    3    0    0
%>85     0    0    0    0    0  %>85    37   37   17    3    2
%>80     0    0    0    0    1  %>80    88   80   52   23   14
%>75     0    0    0    1    5  %>75   100   98   85   64   51
%>70     0    0    3    5   18  %>70   100  100   98   93   87

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1008 1009 1010 1011 1012  NYC   1008 1009 1010 1011 1012
MEAN    72   68   69   68   68  MEAN    65   54   56   61   60
%>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     1    3    3    3    3  %>80     0    0    0    0    0
%>75    17   15   15   13   15  %>75     0    0    0    0    0
%>70    70   39   41   39   39  %>70     9    0    0    3    2

                NORFOLK_VA                  ORLANDO_FL
ORF   1008 1009 1010 1011 1012  ORL   1008 1009 1010 1011 1012
MEAN    72   65   65   66   66  MEAN    84   85   83   81   80
%>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     3    7    4    0    0
%>85     0    0    0    0    0  %>85    42   49   34   13    9
%>80     0    0    0    0    0  %>80    92   92   82   66   50
%>75     7    1    1    0    1  %>75   100  100   99   97   91
%>70    75   10   11   13   13  %>70   100  100  100  100  100

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1008 1009 1010 1011 1012  PIT   1008 1009 1010 1011 1012
MEAN    65   54   55   60   60  MEAN    57   51   56   59   59
%>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
%>75     0    0    0    0    0  %>75     0    0    0    1    1
%>70    10    0    0    4    3  %>70     0    0    2    4    4

               PORTLAND_ME               PROVIDENCE_RI
PWM   1008 1009 1010 1011 1012  PVD   1008 1009 1010 1011 1012
MEAN    59   48   49   54   51  MEAN    64   50   51   58   56
%>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
%>75     0    0    0    0    0  %>75     0    0    0    0    0
%>70     0    0    0    0    0  %>70     3    0    0    1    0

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1008 1009 1010 1011 1012  RIC   1008 1009 1010 1011 1012
MEAN    73   63   62   65   64  MEAN    69   59   59   63   62
%>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     3    0    0    0    0  %>80     0    0    0    0    0
%>75    32    2    1    3    3  %>75     3    0    0    1    1
%>70    84   12    8   16   15  %>70    38    4    3    9    6

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1008 1009 1010 1011 1012  TLH   1008 1009 1010 1011 1012
MEAN    80   77   72   73   72  MEAN    82   82   79   76   75
%>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    1    1    0    0
%>85     2    3    0    1    0  %>85    12   18    9    3    1
%>80    51   24    4    7    5  %>80    75   69   39   20   13
%>75    99   69   24   33   27  %>75    99   97   78   61   49
%>70   100   95   65   74   68  %>70   100  100   96   91   86

                  TAMPA_FL               WASHINGTON_DC
TPA   1008 1009 1010 1011 1012  DCA   1008 1009 1010 1011 1012
MEAN    85   86   85   82   81  MEAN    66   56   57   62   61
%>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     7   13    6    1    1  %>90     0    0    0    0    0
%>85    54   64   46   22   14  %>85     0    0    0    0    0
%>80    95   97   91   76   58  %>80     0    0    0    0    0
%>75   100  100  100   99   93  %>75     1    0    0    1    0
%>70   100  100  100  100  100  %>70    15    1    1    6    5

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