weather.gov     
National Weather Service

Heat Index Forecast Tables
NWS Homepage
This page is being discontinued on March 12, 2014.
The same data is available at this site. Please update your bookmarks.
Thank you, and we apologize for the inconvenience.
Please send an email to SR-SRH.Webmaster@noaa.gov with any concerns.


Current Version
Previous Version:    01  02  03  04  05  06  07  08  09  10  11  12  13  
[Printable]
425
FMUS23 KWNH 171535
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1533 UTC THU APR 17 2014

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU APR 17 2014

           AKRON-CANTON_OH                   ALBANY_NY
CAK   0420 0421 0422 0423 0424  ALB   0420 0421 0422 0423 0424
MEAN    50   59   58   50   57  MEAN    44   53   56   51   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    1  %>80     0    0    0    0    0
%>75     0    0    0    0    3  %>75     0    0    1    0    0
%>70     0    0    3    0    9  %>70     0    0    4    1    1

              ASHEVILLE_NC                  ATLANTA_GA
AVL   0420 0421 0422 0423 0424  ATL   0420 0421 0422 0423 0424
MEAN    53   55   60   60   62  MEAN    60   61   66   67   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    1
%>75     0    0    0    0    2  %>75     0    0    1    1    9
%>70     0    0    0    2   11  %>70     0    1   12   19   35

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   0420 0421 0422 0423 0424  BHM   0420 0421 0422 0423 0424
MEAN    52   53   61   58   57  MEAN    63   63   67   68   70
%>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    1
%>75     0    0    1    1    2  %>75     0    0    0    6   10
%>70     0    0    6    4    6  %>70     3    1   13   32   47

                 BOSTON_MA                  BUFFALO_NY
BOS   0420 0421 0422 0423 0424  BUF   0420 0421 0422 0423 0424
MEAN    43   49   54   52   50  MEAN    46   53   51   46   50
%>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    1    0    0  %>70     0    0    0    0    1

             CHARLESTON_SC               CHARLESTON_WV
CHS   0420 0421 0422 0423 0424  CRW   0420 0421 0422 0423 0424
MEAN    60   63   67   69   69  MEAN    57   61   64   60   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    1  %>85     0    0    0    0    2
%>80     0    1    3    0    5  %>80     0    0    0    1    6
%>75     0    5   10    6   17  %>75     0    0    4    4   14
%>70     3   17   29   37   42  %>70     0    4   16   12   29

              CHARLOTTE_NC                  CHICAGO_IL
CLT   0420 0421 0422 0423 0424  ORD   0420 0421 0422 0423 0424
MEAN    56   59   65   65   66  MEAN    56   58   53   52   63
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    0    0    0    1
%>90     0    0    0    0    0  %>90     0    0    0    0    2
%>85     0    0    0    0    1  %>85     0    0    0    0    4
%>80     0    0    0    0    4  %>80     0    0    0    0    9
%>75     0    0    1    3   13  %>75     0    1    0    0   17
%>70     0    2   11   18   32  %>70     0    5    1    2   29

             CINCINNATI_OH                CLEVELAND_OH
LUK   0420 0421 0422 0423 0424  CLE   0420 0421 0422 0423 0424
MEAN    58   63   64   60   67  MEAN    49   56   54   49   54
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    1  %>95     0    0    0    0    0
%>90     0    0    0    0    2  %>90     0    0    0    0    0
%>85     0    0    0    0    5  %>85     0    0    0    0    0
%>80     0    0    0    1   12  %>80     0    0    0    0    1
%>75     0    1    4    3   23  %>75     0    0    1    0    3
%>70     1    7   16   10   39  %>70     0    1    2    0    7

               COLUMBIA_SC                 COLUMBUS_OH
CAE   0420 0421 0422 0423 0424  TZR   0420 0421 0422 0423 0424
MEAN    57   61   66   68   68  MEAN    56   61   62   56   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    1  %>85     0    0    0    0    2
%>80     0    0    1    0    4  %>80     0    0    0    0    5
%>75     0    2    7    6   15  %>75     0    0    2    0   11
%>70     0    8   26   31   39  %>70     0    0    9    2   23

                 DAYTON_OH                  DETROIT_MI
MGY   0420 0421 0422 0423 0424  DET   0420 0421 0422 0423 0424
MEAN    56   62   63   58   65  MEAN    48   56   53   48   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    1  %>90     0    0    0    0    0
%>85     0    0    0    0    4  %>85     0    0    0    0    0
%>80     0    0    0    0    9  %>80     0    0    0    0    1
%>75     0    0    2    1   19  %>75     0    2    1    0    3
%>70     0    3   11    6   33  %>70     0    6    4    0    7

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   0420 0421 0422 0423 0424  GRR   0420 0421 0422 0423 0424
MEAN    62   65   65   64   71  MEAN    53   57   52   50   58
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    1  %>95     0    0    0    0    0
%>90     0    0    0    0    3  %>90     0    0    0    0    0
%>85     0    0    0    1    8  %>85     0    0    0    0    1
%>80     0    0    0    3   18  %>80     0    0    0    0    3
%>75     1    0    4    9   34  %>75     0    0    0    0    8
%>70     6    2   20   22   54  %>70     0    1    0    0   16

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   0420 0421 0422 0423 0424  HSV   0420 0421 0422 0423 0424
MEAN    56   57   64   64   64  MEAN    61   63   67   67   70
%>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    3  %>80     0    0    0    1    2
%>75     0    0    0    1    9  %>75     0    0    1    9   15
%>70     1    0    7   10   24  %>70     0    3   15   30   49

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   0420 0421 0422 0423 0424  TYS   0420 0421 0422 0423 0424
MEAN    58   63   62   59   67  MEAN    60   62   65   65   68
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    1  %>95     0    0    0    0    0
%>90     0    0    0    0    2  %>90     0    0    0    0    0
%>85     0    0    0    0    5  %>85     0    0    0    0    1
%>80     0    0    0    0   12  %>80     0    0    1    2    6
%>75     0    0    2    2   23  %>75     0    1    5    7   18
%>70     2    2   10    8   39  %>70     0    6   20   22   39

              LEXINGTON_KY               LOUISVILLE_KY
LEX   0420 0421 0422 0423 0424  SDF   0420 0421 0422 0423 0424
MEAN    59   62   64   61   67  MEAN    62   64   66   63   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    1
%>85     0    0    0    0    1  %>85     0    0    0    0    4
%>80     0    0    0    0    5  %>80     0    0    1    2   12
%>75     0    0    0    2   15  %>75     2    0    5    6   27
%>70     0    1    6    9   35  %>70     9    7   21   18   47

                MEMPHIS_TN                    MIAMI_FL
MEM   0420 0421 0422 0423 0424  MIA   0420 0421 0422 0423 0424
MEAN    66   66   68   68   73  MEAN    73   75   76   77   78
%>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    2  %>85     0    0    0    0    0
%>80     0    0    0    4   10  %>80     1    2    0    1   12
%>75     0    0    1   15   34  %>75    17   50   63   82   97
%>70     8    6   21   39   67  %>70    85  100  100  100  100

              MILWAUKEE_WI                   MOBILE_AL
MKE   0420 0421 0422 0423 0424  MOB   0420 0421 0422 0423 0424
MEAN    52   52   49   46   55  MEAN    65   66   68   69   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    1  %>80     0    0    0    0    0
%>75     0    0    0    0    3  %>75     0    0    1    6    4
%>70     0    2    0    0    8  %>70     2   11   22   39   39

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   0420 0421 0422 0423 0424  NYC   0420 0421 0422 0423 0424
MEAN    63   65   67   66   71  MEAN    48   50   56   54   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    1    2  %>85     0    0    0    0    0
%>80     0    0    0    4    9  %>80     0    0    0    0    0
%>75     0    0    4   13   28  %>75     0    0    0    0    0
%>70     2    8   26   31   55  %>70     0    0    2    1    1

                NORFOLK_VA                  ORLANDO_FL
ORF   0420 0421 0422 0423 0424  ORL   0420 0421 0422 0423 0424
MEAN    54   56   61   60   60  MEAN    66   71   71   73   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     0    0    0    0    0
%>80     0    0    0    0    0  %>80     0    0    0    0    1
%>75     0    0    1    1    2  %>75     0    2    1   18   47
%>70     0    1    7    5    7  %>70     3   67   83   93   98

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   0420 0421 0422 0423 0424  PIT   0420 0421 0422 0423 0424
MEAN    50   52   59   57   55  MEAN    53   58   59   52   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    1
%>75     0    0    1    1    1  %>75     0    0    1    0    3
%>70     0    0    5    3    3  %>70     0    0    4    0    8

               PORTLAND_ME               PROVIDENCE_RI
PWM   0420 0421 0422 0423 0424  PVD   0420 0421 0422 0423 0424
MEAN    40   47   49   48   46  MEAN    44   48   52   51   49
%>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   0420 0421 0422 0423 0424  RIC   0420 0421 0422 0423 0424
MEAN    56   58   64   65   65  MEAN    55   56   64   63   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    1  %>85     0    0    0    0    1
%>80     0    0    0    0    4  %>80     0    0    0    1    3
%>75     0    0    3    4   12  %>75     0    0    2    4    8
%>70     1    3   16   19   27  %>70     0    1   13   14   20

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   0420 0421 0422 0423 0424  TLH   0420 0421 0422 0423 0424
MEAN    61   65   68   69   70  MEAN    63   67   69   71   71
%>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     0    0    0    0    0
%>75     0    3    3    6   14  %>75     0    0    1    0    2
%>70     4   16   26   43   48  %>70     0   14   40   73   81

                  TAMPA_FL               WASHINGTON_DC
TPA   0420 0421 0422 0423 0424  DCA   0420 0421 0422 0423 0424
MEAN    70   70   72   73   75  MEAN    51   54   62   59   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     1    0    0    0    0  %>80     0    0    0    0    1
%>75     9    3    2   15   53  %>75     0    0    1    1    3
%>70    48   58   83   98  100  %>70     0    0    7    6   10

URL IS WWW.WPC.NCEP.NOAA.GOV

$$






U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE