Heat Index Forecast Tables
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
452
FMUS23 KWNH 231534
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1532 UTC SUN JUL 23 2017

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN JUL 23 2017

           AKRON-CANTON_OH                   ALBANY_NY
CAK   0726 0727 0728 0729 0730  ALB   0726 0727 0728 0729 0730
MEAN    74   78   74   71   72  MEAN    67   71   74   72   73
%>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    2    0    0    0  %>90     0    0    0    0    0
%>85     0   11    0    0    0  %>85     0    0    0    0    1
%>80     3   38    1    0    2  %>80     0    1    4    2    8
%>75    37   73   30    9   23  %>75     0   14   39   21   32
%>70    91   94   91   57   72  %>70    14   63   87   66   70

              ASHEVILLE_NC                  ATLANTA_GA
AVL   0726 0727 0728 0729 0730  ATL   0726 0727 0728 0729 0730
MEAN    74   75   75   73   71  MEAN    83   84   86   82   82
%>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     2    1    7    1    0
%>85     2    1    1    0    0  %>85    29   41   58   18   11
%>80    14   14   12    6    4  %>80    83   97   97   71   72
%>75    47   55   51   33   25  %>75    99  100  100   98   99
%>70    77   86   87   74   63  %>70   100  100  100  100  100

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   0726 0727 0728 0729 0730  BHM   0726 0727 0728 0729 0730
MEAN    77   82   83   79   79  MEAN    86   87   86   82   81
%>100    0    0    1    0    0  %>100    0    0    0    0    0
%>95     0    2    3    1    1  %>95     0    0    1    0    0
%>90     1    9   11    5    5  %>90     3    5   14    0    0
%>85     7   29   32   18   17  %>85    77   84   66   14   10
%>80    27   64   67   43   43  %>80   100  100   97   74   59
%>75    63   89   91   72   75  %>75   100  100  100   99   96
%>70    90   98   98   91   93  %>70   100  100  100  100  100

                 BOSTON_MA                  BUFFALO_NY
BOS   0726 0727 0728 0729 0730  BUF   0726 0727 0728 0729 0730
MEAN    66   70   74   72   72  MEAN    71   76   71   70   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    1  %>90     0    0    0    0    0
%>85     0    1    2    1    4  %>85     0    3    0    0    0
%>80     1    7   12    6   13  %>80     2   18    1    0    3
%>75     5   22   42   26   31  %>75    15   56   12    8   22
%>70    23   49   81   63   60  %>70    60   89   60   47   68

             CHARLESTON_SC               CHARLESTON_WV
CHS   0726 0727 0728 0729 0730  CRW   0726 0727 0728 0729 0730
MEAN    86   86   89   89   87  MEAN    81   83   78   75   75
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     4    1    3    8    3  %>95     0    0    0    0    0
%>90    22   15   43   42   25  %>90     1    5    1    0    0
%>85    60   66   92   83   69  %>85    12   31    8    1    1
%>80    89   95  100   98   94  %>80    55   77   35   12   12
%>75    98  100  100  100   99  %>75    94   98   73   51   49
%>70   100  100  100  100  100  %>70   100  100   95   89   87

              CHARLOTTE_NC                  CHICAGO_IL
CLT   0726 0727 0728 0729 0730  ORD   0726 0727 0728 0729 0730
MEAN    81   83   85   82   81  MEAN    80   78   72   71   74
%>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     1    1    5    4    1  %>90     2    0    0    0    0
%>85    15   24   52   27   12  %>85    14    1    0    0    0
%>80    66   80   96   71   57  %>80    47   23    0    0    4
%>75    96   99  100   96   93  %>75    84   78    9    8   35
%>70   100  100  100  100  100  %>70    98   99   86   67   84

             CINCINNATI_OH                CLEVELAND_OH
LUK   0726 0727 0728 0729 0730  CLE   0726 0727 0728 0729 0730
MEAN    81   84   77   73   74  MEAN    75   79   74   72   73
%>100    0    1    0    0    0  %>100    0    0    0    0    0
%>95     0    4    0    0    0  %>95     0    0    0    0    0
%>90     3   18    0    0    0  %>90     0    1    0    0    0
%>85    19   45    2    0    0  %>85     0   10    0    0    0
%>80    55   75   24    3    1  %>80     5   42    1    0    1
%>75    88   93   74   33   31  %>75    50   83   28   10   26
%>70    99   99   98   84   93  %>70    95   98   93   73   89

               COLUMBIA_SC                 COLUMBUS_OH
CAE   0726 0727 0728 0729 0730  TZR   0726 0727 0728 0729 0730
MEAN    84   85   89   86   84  MEAN    77   81   76   72   73
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     1    0    1    2    0  %>95     0    1    0    0    0
%>90    10    4   31   16    3  %>90     0    5    0    0    0
%>85    43   48   90   56   33  %>85     4   25    1    0    0
%>80    83   94  100   91   85  %>80    26   60   14    1    1
%>75    98  100  100   99   99  %>75    68   88   62   22   24
%>70   100  100  100  100  100  %>70    94   98   96   75   87

                 DAYTON_OH                  DETROIT_MI
MGY   0726 0727 0728 0729 0730  DET   0726 0727 0728 0729 0730
MEAN    79   83   76   72   73  MEAN    76   79   73   72   74
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    2    0    0    0  %>95     0    0    0    0    0
%>90     2   10    0    0    0  %>90     1    1    0    0    0
%>85    12   34    0    0    0  %>85     6   10    0    0    0
%>80    41   67   11    1    0  %>80    24   38    2    1    5
%>75    76   90   61   19   18  %>75    56   77   26   17   36
%>70    95   98   96   74   85  %>70    85   96   78   67   82

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   0726 0727 0728 0729 0730  GRR   0726 0727 0728 0729 0730
MEAN    86   89   81   76   76  MEAN    74   77   71   69   71
%>100    0    7    0    0    0  %>100    0    0    0    0    0
%>95     3   20    0    0    0  %>95     0    0    0    0    0
%>90    20   44    1    0    0  %>90     0    0    0    0    0
%>85    62   70   13    1    0  %>85     0    1    0    0    0
%>80    92   89   57   14    9  %>80     3   19    0    0    0
%>75    99   97   93   67   62  %>75    34   74    7    3    7
%>70   100  100  100   97   97  %>70    86   98   66   37   59

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   0726 0727 0728 0729 0730  HSV   0726 0727 0728 0729 0730
MEAN    79   81   83   79   78  MEAN    87   87   85   81   79
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     1    0    1    0    0
%>90     1    0    1    0    0  %>90    19   18   13    1    0
%>85     8   11   25    8    4  %>85    73   80   53   15    4
%>80    41   58   85   43   33  %>80    98  100   90   65   40
%>75    82   95  100   85   80  %>75   100  100   99   96   88
%>70    98  100  100   99   98  %>70   100  100  100  100  100

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   0726 0727 0728 0729 0730  TYS   0726 0727 0728 0729 0730
MEAN    80   84   76   72   73  MEAN    84   83   81   78   77
%>100    0    1    0    0    0  %>100    0    0    0    0    0
%>95     0    4    0    0    0  %>95     0    0    0    0    0
%>90     3   16    0    0    0  %>90     2    4    3    0    0
%>85    18   41    0    0    0  %>85    37   31   20    5    1
%>80    51   71    8    1    1  %>80    92   83   56   33   21
%>75    83   91   56   21   20  %>75    99   99   89   80   76
%>70    97   98   96   72   82  %>70   100  100   99   98   98

              LEXINGTON_KY               LOUISVILLE_KY
LEX   0726 0727 0728 0729 0730  SDF   0726 0727 0728 0729 0730
MEAN    82   84   78   74   74  MEAN    84   87   80   76   75
%>100    0    0    0    0    0  %>100    0    4    0    0    0
%>95     0    1    0    0    0  %>95     0   15    0    0    0
%>90     1   10    0    0    0  %>90     4   34    1    0    0
%>85    16   40    5    0    0  %>85    33   60   11    0    0
%>80    71   78   32    8    0  %>80    84   82   47   11    5
%>75    98   97   75   43   34  %>75    99   94   85   56   53
%>70   100  100   96   86   96  %>70   100   99   98   94   98

                MEMPHIS_TN                    MIAMI_FL
MEM   0726 0727 0728 0729 0730  MIA   0726 0727 0728 0729 0730
MEAN    91   91   88   83   79  MEAN    94   93   94   95   95
%>100    0    1    2    0    0  %>100    1    0    0    0    0
%>95     6   12   12    0    0  %>95    43   18   26   48   41
%>90    65   63   36    3    1  %>90    95   94   94   99   99
%>85    99   98   69   27    9  %>85   100  100  100  100  100
%>80   100  100   91   75   44  %>80   100  100  100  100  100
%>75   100  100   98   98   86  %>75   100  100  100  100  100
%>70   100  100  100  100   99  %>70   100  100  100  100  100

              MILWAUKEE_WI                   MOBILE_AL
MKE   0726 0727 0728 0729 0730  MOB   0726 0727 0728 0729 0730
MEAN    76   72   68   69   72  MEAN    89   91   91   89   86
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    6    7    1    0
%>90     0    0    0    0    0  %>90    30   61   66   42   14
%>85     2    0    0    0    0  %>85    99   98   99   96   67
%>80    16    0    0    0    1  %>80   100  100  100  100   97
%>75    60   19    0    1   21  %>75   100  100  100  100  100
%>70    96   81   26   35   70  %>70   100  100  100  100  100

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   0726 0727 0728 0729 0730  NYC   0726 0727 0728 0729 0730
MEAN    87   88   83   79   77  MEAN    72   76   80   78   78
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     3    6    0    0    0  %>95     0    0    0    0    0
%>90    23   29    5    1    0  %>90     0    0    0    0    0
%>85    65   70   30    9    1  %>85     0    3    6    3    6
%>80    94   95   74   43   21  %>80     0   19   51   27   29
%>75   100  100   96   84   76  %>75    11   59   95   75   70
%>70   100  100  100   99   99  %>70    78   92  100   98   95

                NORFOLK_VA                  ORLANDO_FL
ORF   0726 0727 0728 0729 0730  ORL   0726 0727 0728 0729 0730
MEAN    83   84   88   84   84  MEAN    92   91   91   91   91
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    4    1    0  %>95     0    0    0    0    0
%>90     0    2   32    9    5  %>90    95   67   71   87   82
%>85    20   41   82   43   37  %>85   100  100  100  100  100
%>80    86   96   99   85   85  %>80   100  100  100  100  100
%>75   100  100  100   99   99  %>75   100  100  100  100  100
%>70   100  100  100  100  100  %>70   100  100  100  100  100

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   0726 0727 0728 0729 0730  PIT   0726 0727 0728 0729 0730
MEAN    74   78   82   78   78  MEAN    75   79   75   72   73
%>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    1    0    0    0
%>85     0    4   13    5    5  %>85     0    8    1    0    0
%>80     1   32   70   32   32  %>80     8   39   12    1    3
%>75    29   78   99   78   76  %>75    53   80   51   16   31
%>70    92   98  100   98   97  %>70    95   97   90   68   80

               PORTLAND_ME               PROVIDENCE_RI
PWM   0726 0727 0728 0729 0730  PVD   0726 0727 0728 0729 0730
MEAN    64   67   70   69   69  MEAN    68   71   76   74   74
%>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    1    1    1    3
%>80     0    0    0    0    2  %>80     0    6   15    8   14
%>75     0    4    5    3   10  %>75     5   25   59   39   40
%>70     6   23   62   38   40  %>70    31   60   94   82   73

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   0726 0727 0728 0729 0730  RIC   0726 0727 0728 0729 0730
MEAN    82   83   86   83   82  MEAN    81   84   86   81   81
%>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     1    0   11    4    1  %>90     0    0    9    2    1
%>85    18   22   70   28   16  %>85     9   21   65   20   16
%>80    69   90   99   73   67  %>80    70   97   98   61   60
%>75    96  100  100   96   96  %>75    99  100  100   92   93
%>70   100  100  100  100  100  %>70   100  100  100   99  100

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   0726 0727 0728 0729 0730  TLH   0726 0727 0728 0729 0730
MEAN    88   86   90   89   87  MEAN    87   87   89   89   86
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     2    1    2    7    2  %>95     3    5    3    2    1
%>90    24   17   47   43   22  %>90    24   27   35   32   15
%>85    78   65   96   87   67  %>85    69   67   86   86   59
%>80    98   95  100   99   95  %>80    95   93   99   99   93
%>75   100  100  100  100  100  %>75   100   99  100  100  100
%>70   100  100  100  100  100  %>70   100  100  100  100  100

                  TAMPA_FL               WASHINGTON_DC
TPA   0726 0727 0728 0729 0730  DCA   0726 0727 0728 0729 0730
MEAN    92   91   91   92   91  MEAN    78   83   83   79   79
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     1    1    1    1    1  %>95     0    0    0    0    0
%>90    88   67   64   86   80  %>90     0    1    2    1    1
%>85   100   99   99  100  100  %>85     2   24   25   11   10
%>80   100  100  100  100  100  %>80    24   83   80   42   43
%>75   100  100  100  100  100  %>75    77   99   99   79   83
%>70   100  100  100  100  100  %>70    98  100  100   97   98

URL IS WWW.WPC.NCEP.NOAA.GOV

$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.