Heat Index Forecast Tables
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763
FMUS23 KWNH 220657
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0654 UTC SAT NOV 22 2025

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT NOV 22 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1125 1126 1127 1128 1129  ALB   1125 1126 1127 1128 1129
MEAN    46   45   32   29   30  MEAN    35   46   37   34   31
%>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    0

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1125 1126 1127 1128 1129  ATL   1125 1126 1127 1128 1129
MEAN    48   55   39   35   36  MEAN    62   63   45   42   43
%>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    1    0    0    0
%>70     0    0    0    0    0  %>70     4    9    0    0    0

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1125 1126 1127 1128 1129  BHM   1125 1126 1127 1128 1129
MEAN    47   56   42   36   36  MEAN    65   59   43   42   44
%>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    1    0    0    0  %>70     5    3    0    0    0

                 BOSTON_MA                  BUFFALO_NY
BOS   1125 1126 1127 1128 1129  BUF   1125 1126 1127 1128 1129
MEAN    40   52   42   36   34  MEAN    43   46   34   31   30
%>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    0

             CHARLESTON_SC               CHARLESTON_WV
CHS   1125 1126 1127 1128 1129  CRW   1125 1126 1127 1128 1129
MEAN    64   69   57   46   46  MEAN    52   53   35   32   34
%>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    1    0    0    0  %>75     0    0    0    0    0
%>70     3   30    2    0    0  %>70     0    0    0    0    0

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1125 1126 1127 1128 1129  ORD   1125 1126 1127 1128 1129
MEAN    54   64   47   40   40  MEAN    51   36   31   29   31
%>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    1    0    0    0  %>75     0    0    0    0    0
%>70     0    9    0    0    0  %>70     0    0    0    0    0

             CINCINNATI_OH                CLEVELAND_OH
LUK   1125 1126 1127 1128 1129  CLE   1125 1126 1127 1128 1129
MEAN    54   44   33   32   32  MEAN    47   44   34   32   32
%>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    0

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1125 1126 1127 1128 1129  TZR   1125 1126 1127 1128 1129
MEAN    61   68   52   43   42  MEAN    50   45   33   31   31
%>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    1    0    0    0  %>75     0    0    0    0    0
%>70     1   25    0    0    0  %>70     0    0    0    0    0

                 DAYTON_OH                  DETROIT_MI
MGY   1125 1126 1127 1128 1129  DET   1125 1126 1127 1128 1129
MEAN    52   43   33   31   31  MEAN    47   41   34   32   31
%>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    0

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   1125 1126 1127 1128 1129  GRR   1125 1126 1127 1128 1129
MEAN    57   41   34   33   36  MEAN    47   36   31   30   28
%>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    0

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   1125 1126 1127 1128 1129  HSV   1125 1126 1127 1128 1129
MEAN    51   61   45   38   38  MEAN    63   55   41   40   42
%>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    5    0    0    0  %>70     1    1    0    0    0

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1125 1126 1127 1128 1129  TYS   1125 1126 1127 1128 1129
MEAN    53   38   32   30   31  MEAN    57   57   39   37   38
%>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    2    0    0    0

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1125 1126 1127 1128 1129  SDF   1125 1126 1127 1128 1129
MEAN    55   46   32   31   33  MEAN    57   44   34   33   35
%>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    0

                MEMPHIS_TN                    MIAMI_FL
MEM   1125 1126 1127 1128 1129  MIA   1125 1126 1127 1128 1129
MEAN    64   47   41   41   45  MEAN    79   81   80   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    0    0    0    0
%>85     0    0    0    0    0  %>85     1    7    2    2    0
%>80     0    0    0    0    0  %>80    35   60   44   17    8
%>75     0    0    0    0    0  %>75    97   98   96   61   48
%>70     1    0    0    0    0  %>70   100  100  100   92   88

              MILWAUKEE_WI                   MOBILE_AL
MKE   1125 1126 1127 1128 1129  MOB   1125 1126 1127 1128 1129
MEAN    48   35   30   28   30  MEAN    72   69   52   49   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    0    0  %>75    13    7    0    0    0
%>70     0    0    0    0    0  %>70    87   39    0    0    1

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1125 1126 1127 1128 1129  NYC   1125 1126 1127 1128 1129
MEAN    61   49   38   38   41  MEAN    45   55   42   37   36
%>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    0

                NORFOLK_VA                  ORLANDO_FL
ORF   1125 1126 1127 1128 1129  ORL   1125 1126 1127 1128 1129
MEAN    54   63   49   41   41  MEAN    75   76   72   65   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    1    0
%>80     0    0    0    0    0  %>80     2    3    5    3    1
%>75     0    0    0    0    0  %>75    45   59   27   11    6
%>70     0    2    0    0    0  %>70    96   99   68   27   22

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1125 1126 1127 1128 1129  PIT   1125 1126 1127 1128 1129
MEAN    45   56   42   36   35  MEAN    46   48   34   31   32
%>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    1    0    0    0  %>70     0    0    0    0    0

               PORTLAND_ME               PROVIDENCE_RI
PWM   1125 1126 1127 1128 1129  PVD   1125 1126 1127 1128 1129
MEAN    35   45   39   34   33  MEAN    41   53   43   36   34
%>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    0

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1125 1126 1127 1128 1129  RIC   1125 1126 1127 1128 1129
MEAN    54   66   48   40   40  MEAN    50   62   45   38   37
%>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    2    0    0    0  %>75     0    1    0    0    0
%>70     0   17    0    0    0  %>70     0    7    0    0    0

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1125 1126 1127 1128 1129  TLH   1125 1126 1127 1128 1129
MEAN    67   69   58   48   48  MEAN    71   72   59   51   53
%>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    2    0    0    0  %>75     5    9    1    0    0
%>70    16   42    3    0    0  %>70    65   75    6    0    1

                  TAMPA_FL               WASHINGTON_DC
TPA   1125 1126 1127 1128 1129  DCA   1125 1126 1127 1128 1129
MEAN    75   75   72   65   65  MEAN    47   57   43   36   37
%>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    0  %>85     0    0    0    0    0
%>80     1    2    5    4    2  %>80     0    0    0    0    0
%>75    49   50   28   11    8  %>75     0    0    0    0    0
%>70    99   98   69   27   24  %>70     0    2    0    0    0

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