Heat Index Forecast Tables
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085
FMUS23 KWNH 061609
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1607 UTC SAT DEC 06 2025

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT DEC 06 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1209 1210 1211 1212 1213  ALB   1209 1210 1211 1212 1213
MEAN    23   34   27   22   17  MEAN    15   29   30   22   20
%>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   1209 1210 1211 1212 1213  ATL   1209 1210 1211 1212 1213
MEAN    32   38   39   38   30  MEAN    41   45   48   48   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    1    0

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1209 1210 1211 1212 1213  BHM   1209 1210 1211 1212 1213
MEAN    28   37   37   34   28  MEAN    40   46   47   46   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    1    0

                 BOSTON_MA                  BUFFALO_NY
BOS   1209 1210 1211 1212 1213  BUF   1209 1210 1211 1212 1213
MEAN    23   35   36   29   26  MEAN    21   33   26   23   20
%>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   1209 1210 1211 1212 1213  CRW   1209 1210 1211 1212 1213
MEAN    39   46   51   54   44  MEAN    30   40   34   30   22
%>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    2    0  %>70     0    0    0    0    0

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1209 1210 1211 1212 1213  ORD   1209 1210 1211 1212 1213
MEAN    32   41   44   43   34  MEAN    26   33   21   17   12
%>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

             CINCINNATI_OH                CLEVELAND_OH
LUK   1209 1210 1211 1212 1213  CLE   1209 1210 1211 1212 1213
MEAN    28   38   30   25   18  MEAN    26   35   28   25   20
%>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   1209 1210 1211 1212 1213  TZR   1209 1210 1211 1212 1213
MEAN    35   43   48   48   39  MEAN    24   35   28   23   17
%>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    1    0  %>70     0    0    0    0    0

                 DAYTON_OH                  DETROIT_MI
MGY   1209 1210 1211 1212 1213  DET   1209 1210 1211 1212 1213
MEAN    27   36   29   23   17  MEAN    26   34   25   22   19
%>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   1209 1210 1211 1212 1213  GRR   1209 1210 1211 1212 1213
MEAN    32   41   33   27   21  MEAN    23   32   23   19   18
%>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   1209 1210 1211 1212 1213  HSV   1209 1210 1211 1212 1213
MEAN    28   39   41   39   32  MEAN    38   46   44   42   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

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1209 1210 1211 1212 1213  TYS   1209 1210 1211 1212 1213
MEAN    26   36   26   20   14  MEAN    36   43   40   39   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

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1209 1210 1211 1212 1213  SDF   1209 1210 1211 1212 1213
MEAN    29   40   33   28   20  MEAN    30   40   33   28   21
%>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   1209 1210 1211 1212 1213  MIA   1209 1210 1211 1212 1213
MEAN    38   47   45   39   31  MEAN    73   73   71   73   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    1    2
%>80     0    0    0    0    0  %>80     0    1    3    9   11
%>75     0    0    0    0    0  %>75    20   28   21   37   35
%>70     0    0    0    0    0  %>70    82   85   58   74   66

              MILWAUKEE_WI                   MOBILE_AL
MKE   1209 1210 1211 1212 1213  MOB   1209 1210 1211 1212 1213
MEAN    27   32   20   16   12  MEAN    46   52   60   61   47
%>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    2    0
%>75     0    0    0    0    0  %>75     0    0    1    6    0
%>70     0    0    0    0    0  %>70     0    0    7   15    2

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1209 1210 1211 1212 1213  NYC   1209 1210 1211 1212 1213
MEAN    36   45   40   35   28  MEAN    27   37   37   33   29
%>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   1209 1210 1211 1212 1213  ORL   1209 1210 1211 1212 1213
MEAN    36   43   45   41   34  MEAN    61   61   61   64   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    1    2
%>75     0    0    0    0    0  %>75     0    0    1    5    6
%>70     0    0    0    0    0  %>70     1    2    6   18   16

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1209 1210 1211 1212 1213  PIT   1209 1210 1211 1212 1213
MEAN    27   36   36   33   28  MEAN    24   35   29   25   19
%>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

               PORTLAND_ME               PROVIDENCE_RI
PWM   1209 1210 1211 1212 1213  PVD   1209 1210 1211 1212 1213
MEAN    18   31   34   25   23  MEAN    25   37   36   30   27
%>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   1209 1210 1211 1212 1213  RIC   1209 1210 1211 1212 1213
MEAN    30   40   44   41   32  MEAN    28   39   41   36   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

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1209 1210 1211 1212 1213  TLH   1209 1210 1211 1212 1213
MEAN    41   46   52   56   45  MEAN    49   51   57   62   51
%>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    2    0
%>75     0    0    0    1    0  %>75     0    0    0    6    1
%>70     0    0    0    5    0  %>70     0    0    2   17    4

                  TAMPA_FL               WASHINGTON_DC
TPA   1209 1210 1211 1212 1213  DCA   1209 1210 1211 1212 1213
MEAN    60   61   63   66   63  MEAN    28   38   38   34   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    1  %>85     0    0    0    0    0
%>80     0    0    0    1    4  %>80     0    0    0    0    0
%>75     0    0    1    8   10  %>75     0    0    0    0    0
%>70     1    1    8   26   22  %>70     0    0    0    0    0

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