Heat Index Forecast Tables
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575
FMUS23 KWNH 270654
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0652 UTC THU NOV 27 2025

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU NOV 27 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1130 1201 1202 1203 1204  ALB   1130 1201 1202 1203 1204
MEAN    33   26   26   26   27  MEAN    32   32   25   26   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

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1130 1201 1202 1203 1204  ATL   1130 1201 1202 1203 1204
MEAN    36   37   38   37   40  MEAN    46   44   45   43   46
%>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

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1130 1201 1202 1203 1204  BHM   1130 1201 1202 1203 1204
MEAN    38   36   34   34   35  MEAN    46   41   44   40   45
%>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

                 BOSTON_MA                  BUFFALO_NY
BOS   1130 1201 1202 1203 1204  BUF   1130 1201 1202 1203 1204
MEAN    38   38   32   32   33  MEAN    33   27   26   27   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

             CHARLESTON_SC               CHARLESTON_WV
CHS   1130 1201 1202 1203 1204  CRW   1130 1201 1202 1203 1204
MEAN    55   54   53   48   50  MEAN    37   32   33   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    0    1    0    0  %>75     0    0    0    0    0
%>70     0    1    4    1    0  %>70     0    0    0    0    0

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1130 1201 1202 1203 1204  ORD   1130 1201 1202 1203 1204
MEAN    39   40   39   41   43  MEAN    29   15   16   22   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

             CINCINNATI_OH                CLEVELAND_OH
LUK   1130 1201 1202 1203 1204  CLE   1130 1201 1202 1203 1204
MEAN    35   27   28   26   30  MEAN    34   28   28   28   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

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1130 1201 1202 1203 1204  TZR   1130 1201 1202 1203 1204
MEAN    47   45   44   44   45  MEAN    34   26   27   25   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

                 DAYTON_OH                  DETROIT_MI
MGY   1130 1201 1202 1203 1204  DET   1130 1201 1202 1203 1204
MEAN    34   26   26   25   29  MEAN    32   24   23   24   26
%>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   1130 1201 1202 1203 1204  GRR   1130 1201 1202 1203 1204
MEAN    32   26   27   29   33  MEAN    29   20   20   22   23
%>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   1130 1201 1202 1203 1204  HSV   1130 1201 1202 1203 1204
MEAN    37   38   36   38   40  MEAN    44   37   40   38   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    0    0    0    0  %>70     0    0    0    0    0

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1130 1201 1202 1203 1204  TYS   1130 1201 1202 1203 1204
MEAN    31   21   22   24   27  MEAN    41   37   40   37   41
%>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   1130 1201 1202 1203 1204  SDF   1130 1201 1202 1203 1204
MEAN    35   28   29   29   32  MEAN    36   28   29   29   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

                MEMPHIS_TN                    MIAMI_FL
MEM   1130 1201 1202 1203 1204  MIA   1130 1201 1202 1203 1204
MEAN    36   32   34   36   43  MEAN    79   79   80   77   77
%>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    2    6    1    1
%>80     0    0    0    0    0  %>80    32   36   52   20   20
%>75     0    0    0    0    0  %>75    91   95   96   70   71
%>70     0    0    0    0    0  %>70   100  100  100   96   97

              MILWAUKEE_WI                   MOBILE_AL
MKE   1130 1201 1202 1203 1204  MOB   1130 1201 1202 1203 1204
MEAN    29   15   17   22   19  MEAN    62   52   52   48   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    1    0    0
%>75     0    0    0    0    0  %>75     1    1    2    0    1
%>70     0    0    0    0    0  %>70     6    3    5    1    3

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1130 1201 1202 1203 1204  NYC   1130 1201 1202 1203 1204
MEAN    40   32   34   35   41  MEAN    41   38   35   34   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

                NORFOLK_VA                  ORLANDO_FL
ORF   1130 1201 1202 1203 1204  ORL   1130 1201 1202 1203 1204
MEAN    47   44   46   42   43  MEAN    70   71   71   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    1    1    0
%>80     0    0    0    0    0  %>80     0    1    8    3    1
%>75     0    0    0    0    0  %>75     5   12   28   11    7
%>70     0    0    0    0    0  %>70    53   56   59   28   23

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1130 1201 1202 1203 1204  PIT   1130 1201 1202 1203 1204
MEAN    37   36   34   33   33  MEAN    33   28   29   28   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

               PORTLAND_ME               PROVIDENCE_RI
PWM   1130 1201 1202 1203 1204  PVD   1130 1201 1202 1203 1204
MEAN    34   35   26   28   29  MEAN    38   37   32   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

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1130 1201 1202 1203 1204  RIC   1130 1201 1202 1203 1204
MEAN    42   41   39   40   41  MEAN    39   39   36   37   39
%>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   1130 1201 1202 1203 1204  TLH   1130 1201 1202 1203 1204
MEAN    58   57   55   50   52  MEAN    61   61   61   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    1    0    0  %>80     0    0    2    0    0
%>75     0    0    2    0    0  %>75     0    3    6    1    0
%>70     1    3    7    1    0  %>70     1   11   16    3    2

                  TAMPA_FL               WASHINGTON_DC
TPA   1130 1201 1202 1203 1204  DCA   1130 1201 1202 1203 1204
MEAN    71   72   71   65   65  MEAN    37   37   35   34   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    1    1    0  %>85     0    0    0    0    0
%>80     0    1    7    4    1  %>80     0    0    0    0    0
%>75     7   17   26   12    6  %>75     0    0    0    0    0
%>70    58   67   58   28   22  %>70     0    0    0    0    0

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