Heat Index Forecast Tables
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451
FMUS23 KWNH 070654
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0652 UTC TUE OCT 07 2025

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE OCT 07 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1010 1011 1012 1013 1014  ALB   1010 1011 1012 1013 1014
MEAN    50   53   55   57   60  MEAN    45   50   51   52   54
%>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    2  %>70     0    0    0    0    0

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1010 1011 1012 1013 1014  ATL   1010 1011 1012 1013 1014
MEAN    51   54   56   57   59  MEAN    60   64   65   66   67
%>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    5
%>70     0    0    0    0    2  %>70     1    2    5   16   29

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1010 1011 1012 1013 1014  BHM   1010 1011 1012 1013 1014
MEAN    53   58   58   59   62  MEAN    64   66   66   68   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     0    0    0    0    0
%>80     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    1  %>75     0    0    0    2    7
%>70     0    0    0    0    6  %>70     8    7   11   25   41

                 BOSTON_MA                  BUFFALO_NY
BOS   1010 1011 1012 1013 1014  BUF   1010 1011 1012 1013 1014
MEAN    49   54   55   55   57  MEAN    49   53   55   56   58
%>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     0    0    0    0    1

             CHARLESTON_SC               CHARLESTON_WV
CHS   1010 1011 1012 1013 1014  CRW   1010 1011 1012 1013 1014
MEAN    66   68   67   68   69  MEAN    55   57   57   59   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     0    0    0    0    1  %>80     0    0    0    0    0
%>75     0    1    2    3    8  %>75     0    0    0    0    1
%>70    14   25   23   27   39  %>70     0    0    0    1    7

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1010 1011 1012 1013 1014  ORD   1010 1011 1012 1013 1014
MEAN    57   61   62   62   64  MEAN    55   62   65   67   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    0
%>80     0    0    0    0    0  %>80     0    0    1    1    1
%>75     0    0    0    0    1  %>75     0    0    6    8    6
%>70     0    0    3    3   12  %>70     0    5   22   30   25

             CINCINNATI_OH                CLEVELAND_OH
LUK   1010 1011 1012 1013 1014  CLE   1010 1011 1012 1013 1014
MEAN    55   58   59   61   64  MEAN    51   56   57   59   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     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    2  %>75     0    0    0    0    0
%>70     0    0    1    4   13  %>70     0    0    0    1    3

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1010 1011 1012 1013 1014  TZR   1010 1011 1012 1013 1014
MEAN    62   65   65   65   67  MEAN    52   55   57   59   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     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    1    1    5  %>75     0    0    0    0    1
%>70     1    5   14   15   25  %>70     0    0    0    1    8

                 DAYTON_OH                  DETROIT_MI
MGY   1010 1011 1012 1013 1014  DET   1010 1011 1012 1013 1014
MEAN    54   58   59   61   63  MEAN    52   57   60   61   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     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    2  %>75     0    0    0    0    0
%>70     0    0    0    3   11  %>70     0    0    0    2    5

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   1010 1011 1012 1013 1014  GRR   1010 1011 1012 1013 1014
MEAN    57   63   64   66   67  MEAN    50   57   59   62   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     0    0    0    0    1  %>80     0    0    0    0    0
%>75     0    0    1    3    6  %>75     0    0    0    1    2
%>70     0    5   10   19   30  %>70     0    0    1    9   10

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   1010 1011 1012 1013 1014  HSV   1010 1011 1012 1013 1014
MEAN    54   58   60   59   61  MEAN    64   65   65   66   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     0    0    0    0    0
%>80     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    1  %>75     1    0    0    1    3
%>70     0    0    1    1    6  %>70     9    6    6   14   30

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1010 1011 1012 1013 1014  TYS   1010 1011 1012 1013 1014
MEAN    53   60   61   63   65  MEAN    61   60   61   62   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    0    0    0
%>75     0    0    0    2    3  %>75     0    0    0    0    1
%>70     0    1    4   12   17  %>70     4    1    1    2   11

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1010 1011 1012 1013 1014  SDF   1010 1011 1012 1013 1014
MEAN    56   58   59   61   63  MEAN    56   60   61   63   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    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    1  %>75     0    0    0    1    3
%>70     0    0    0    2   10  %>70     0    1    2    6   17

                MEMPHIS_TN                    MIAMI_FL
MEM   1010 1011 1012 1013 1014  MIA   1010 1011 1012 1013 1014
MEAN    66   68   69   71   71  MEAN    85   83   82   82   82
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     2    0    0    0    0
%>90     0    0    0    0    0  %>90    15    4    1    1    2
%>85     0    0    0    0    0  %>85    47   33   18   21   22
%>80     0    0    1    1    3  %>80    81   83   74   76   72
%>75     1    4    9   14   20  %>75    97   99   99   99   97
%>70    15   27   41   56   60  %>70   100  100  100  100  100

              MILWAUKEE_WI                   MOBILE_AL
MKE   1010 1011 1012 1013 1014  MOB   1010 1011 1012 1013 1014
MEAN    56   60   64   64   63  MEAN    72   72   71   72   74
%>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     1    0    0    1    4
%>75     0    0    2    1    2  %>75    19   15   10   20   36
%>70     0    1   11   10   12  %>70    78   72   64   77   84

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1010 1011 1012 1013 1014  NYC   1010 1011 1012 1013 1014
MEAN    64   64   64   66   68  MEAN    52   57   58   59   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     0    0    0    0    0  %>80     0    0    0    0    0
%>75     1    0    1    1    5  %>75     0    0    0    0    0
%>70     9    6    9   15   30  %>70     0    0    0    0    3

                NORFOLK_VA                  ORLANDO_FL
ORF   1010 1011 1012 1013 1014  ORL   1010 1011 1012 1013 1014
MEAN    62   66   65   64   66  MEAN    80   78   76   76   76
%>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     7    1    1    0    2
%>80     0    0    0    0    0  %>80    53   21   13   11   19
%>75     0    0    0    0    1  %>75    95   83   61   60   63
%>70     0    4    6    8   16  %>70   100  100   95   96   94

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1010 1011 1012 1013 1014  PIT   1010 1011 1012 1013 1014
MEAN    52   56   58   58   61  MEAN    51   53   55   56   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    1  %>75     0    0    0    0    0
%>70     0    0    1    1    6  %>70     0    0    0    0    1

               PORTLAND_ME               PROVIDENCE_RI
PWM   1010 1011 1012 1013 1014  PVD   1010 1011 1012 1013 1014
MEAN    47   51   52   51   54  MEAN    48   54   55   55   57
%>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     0    0    0    0    1

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1010 1011 1012 1013 1014  RIC   1010 1011 1012 1013 1014
MEAN    59   62   61   61   63  MEAN    55   60   60   59   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     0    0    0    0    0  %>80     0    0    0    0    0
%>75     0    0    0    0    1  %>75     0    0    0    0    1
%>70     0    1    2    3   10  %>70     0    0    1    1    8

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1010 1011 1012 1013 1014  TLH   1010 1011 1012 1013 1014
MEAN    68   69   69   69   70  MEAN    72   72   71   71   72
%>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    2  %>80     2    1    0    0    3
%>75     4    6    6    7   16  %>75    25   18    8   14   24
%>70    29   44   39   41   52  %>70    74   76   60   66   66

                  TAMPA_FL               WASHINGTON_DC
TPA   1010 1011 1012 1013 1014  DCA   1010 1011 1012 1013 1014
MEAN    82   79   77   77   78  MEAN    53   58   58   59   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     1    0    0    0    0  %>90     0    0    0    0    0
%>85    18    3    1    1    4  %>85     0    0    0    0    0
%>80    78   38   17   18   30  %>80     0    0    0    0    0
%>75    99   91   71   73   76  %>75     0    0    0    0    1
%>70   100  100   98   98   97  %>70     0    0    1    0    7

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