Heat Index Forecast Tables
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128
FMUS23 KWNH 070741
PRBEHH

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0656 UTC SUN DEC 07 2025

MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN DEC 07 2025

           AKRON-CANTON_OH                   ALBANY_NY
CAK   1210 1211 1212 1213 1214  ALB   1210 1211 1212 1213 1214
MAX     38   32   29   20   22  MAX     37   34   31   24   23
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

              ASHEVILLE_NC                  ATLANTA_GA
AVL   1210 1211 1212 1213 1214  ATL   1210 1211 1212 1213 1214
MAX     50   49   41   31   33  MAX     56   60   52   36   37
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    1    0    0    0

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   1210 1211 1212 1213 1214  BHM   1210 1211 1212 1213 1214
MAX     45   42   38   33   31  MAX     57   61   46   33   39
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    1    0    0    0

                 BOSTON_MA                  BUFFALO_NY
BOS   1210 1211 1212 1213 1214  BUF   1210 1211 1212 1213 1214
MAX     42   38   36   32   28  MAX     39   31   29   25   23
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

             CHARLESTON_SC               CHARLESTON_WV
CHS   1210 1211 1212 1213 1214  CRW   1210 1211 1212 1213 1214
MAX     59   62   63   46   41  MAX     47   39   35   22   24
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    0    0  %>80     0    0    0    0    0

              CHARLOTTE_NC                  CHICAGO_IL
CLT   1210 1211 1212 1213 1214  ORD   1210 1211 1212 1213 1214
MAX     52   55   50   38   37  MAX     38   27   19   16   18
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

             CINCINNATI_OH                CLEVELAND_OH
LUK   1210 1211 1212 1213 1214  CLE   1210 1211 1212 1213 1214
MAX     44   36   30   19   22  MAX     39   33   30   24   24
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

               COLUMBIA_SC                 COLUMBUS_OH
CAE   1210 1211 1212 1213 1214  TZR   1210 1211 1212 1213 1214
MAX     55   60   58   40   38  MAX     41   34   29   18   20
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    0    0    0

                 DAYTON_OH                  DETROIT_MI
MGY   1210 1211 1212 1213 1214  DET   1210 1211 1212 1213 1214
MAX     42   35   29   18   20  MAX     39   30   27   23   23
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   1210 1211 1212 1213 1214  GRR   1210 1211 1212 1213 1214
MAX     47   39   29   19   24  MAX     37   28   25   20   23
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   1210 1211 1212 1213 1214  HSV   1210 1211 1212 1213 1214
MAX     50   50   44   36   35  MAX     55   58   40   30   36
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    2    0    0    0

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   1210 1211 1212 1213 1214  TYS   1210 1211 1212 1213 1214
MAX     40   32   25   16   19  MAX     51   51   40   27   32
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

              LEXINGTON_KY               LOUISVILLE_KY
LEX   1210 1211 1212 1213 1214  SDF   1210 1211 1212 1213 1214
MAX     46   39   32   19   24  MAX     46   38   31   19   24
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

                MEMPHIS_TN                    MIAMI_FL
MEM   1210 1211 1212 1213 1214  MIA   1210 1211 1212 1213 1214
MAX     55   54   39   30   35  MAX     81   79   83   79   73
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     1    0    1    1    0
%>90     0    0    0    0    0  %>90     6    1    8    4    1
%>85     0    0    0    0    0  %>85    23   11   34   18    4
%>80     0    0    0    0    0  %>80    57   43   71   46   16

              MILWAUKEE_WI                   MOBILE_AL
MKE   1210 1211 1212 1213 1214  MOB   1210 1211 1212 1213 1214
MAX     37   27   19   16   18  MAX     66   72   63   42   47
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    2    1    0    0
%>80     0    0    0    0    0  %>80     0   11    3    0    0

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   1210 1211 1212 1213 1214  NYC   1210 1211 1212 1213 1214
MAX     53   48   38   26   32  MAX     43   39   39   33   31
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

                NORFOLK_VA                  ORLANDO_FL
ORF   1210 1211 1212 1213 1214  ORL   1210 1211 1212 1213 1214
MAX     51   49   48   38   36  MAX     72   72   76   63   60
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    1    0    0
%>85     0    0    0    0    0  %>85     1    0    6    1    1
%>80     0    0    0    0    0  %>80     6    4   26    3    2

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   1210 1211 1212 1213 1214  PIT   1210 1211 1212 1213 1214
MAX     44   40   39   33   29  MAX     39   34   31   21   22
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

               PORTLAND_ME               PROVIDENCE_RI
PWM   1210 1211 1212 1213 1214  PVD   1210 1211 1212 1213 1214
MAX     39   38   34   29   28  MAX     45   38   38   33   29
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   1210 1211 1212 1213 1214  RIC   1210 1211 1212 1213 1214
MAX     52   53   48   38   36  MAX     49   48   43   37   34
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   1210 1211 1212 1213 1214  TLH   1210 1211 1212 1213 1214
MAX     60   64   67   46   44  MAX     65   71   72   47   49
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    1    0    0
%>85     0    0    1    0    0  %>85     0    1    3    0    0
%>80     0    0    4    0    0  %>80     0    6   12    0    0

                  TAMPA_FL               WASHINGTON_DC
TPA   1210 1211 1212 1213 1214  DCA   1210 1211 1212 1213 1214
MAX     70   72   76   64   60  MAX     46   43   38   33   31
%>110    0    0    0    0    0  %>110    0    0    0    0    0
%>105    0    0    0    0    0  %>105    0    0    0    0    0
%>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    3    1    1  %>85     0    0    0    0    0
%>80     3    5   17    4    3  %>80     0    0    0    0    0

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