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
000
FMUS23 KWNH 231534
PRBEHI

DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1532 UTC WED MAY 23 2018

MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED MAY 23 2018

           AKRON-CANTON_OH                   ALBANY_NY
CAK   0526 0527 0528 0529 0530  ALB   0526 0527 0528 0529 0530
MEAN    77   80   79   75   75  MEAN    76   70   70   71   68
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    0    1    0    0
%>90     1    1    0    0    2  %>90     2    2    3    0    0
%>85     6   11    7    1    8  %>85     8    6    8    0    0
%>80    30   47   41   11   25  %>80    25   14   17    4    3
%>75    69   86   84   47   51  %>75    53   29   31   23   14
%>70    93   99   99   86   78  %>70    82   49   48   59   39

              ASHEVILLE_NC                  ATLANTA_GA
AVL   0526 0527 0528 0529 0530  ATL   0526 0527 0528 0529 0530
MEAN    71   70   71   73   72  MEAN    78   76   78   80   80
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    0    0    1    0
%>90     0    0    0    0    0  %>90     0    1    2    4    1
%>85     0    0    0    1    0  %>85     3    6   12   19   13
%>80     1    1    2    5    2  %>80    32   25   37   49   53
%>75     9   12   16   31   21  %>75    85   56   69   81   91
%>70    60   55   57   76   79  %>70    99   85   91   96   99

              BALTIMORE_MD               BIRMINGHAM_AL
BWI   0526 0527 0528 0529 0530  BHM   0526 0527 0528 0529 0530
MEAN    79   80   78   78   75  MEAN    82   79   81   82   83
%>100    0    0    1    0    0  %>100    0    0    1    0    0
%>95     1    2    3    1    0  %>95     0    0    3    2    2
%>90     5    8    9    5    0  %>90     1    1   11   10   11
%>85    18   25   22   16    4  %>85    18    8   28   30   38
%>80    43   52   41   38   19  %>80    68   38   53   59   73
%>75    73   79   64   64   49  %>75    97   79   76   83   94
%>70    91   93   83   85   80  %>70   100   97   91   96   99

                 BOSTON_MA                  BUFFALO_NY
BOS   0526 0527 0528 0529 0530  BUF   0526 0527 0528 0529 0530
MEAN    76   60   63   68   66  MEAN    74   75   74   71   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     2    0    0    0    0  %>90     0    0    0    0    0
%>85     9    0    1    0    0  %>85     3    4    0    0    1
%>80    25    0    4    3    1  %>80    13   18    5    2    5
%>75    51    2   11   14    5  %>75    38   49   35   16   19
%>70    79    8   23   36   23  %>70    73   83   82   55   44

             CHARLESTON_SC               CHARLESTON_WV
CHS   0526 0527 0528 0529 0530  CRW   0526 0527 0528 0529 0530
MEAN    81   80   83   84   84  MEAN    80   81   80   81   81
%>100    0    0    0    0    0  %>100    0    0    1    0    1
%>95     0    0    0    0    0  %>95     2    1    3    2    4
%>90     0    3    1    0    2  %>90     8    6   11   10   14
%>85     0   15   23   22   39  %>85    25   25   27   28   32
%>80    72   47   85   97   93  %>80    52   60   50   56   57
%>75   100   84   99  100  100  %>75    78   88   73   81   80
%>70   100   98  100  100  100  %>70    93   98   89   94   93

              CHARLOTTE_NC                  CHICAGO_IL
CLT   0526 0527 0528 0529 0530  ORD   0526 0527 0528 0529 0530
MEAN    79   79   79   81   80  MEAN    76   76   70   67   69
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    1    1    0  %>95     0    0    0    0    0
%>90     1    3    4    5    2  %>90     0    0    0    0    0
%>85     7   14   17   24   14  %>85     1    2    1    0    2
%>80    37   41   44   58   55  %>80    16   23    5    1    7
%>75    81   73   75   87   90  %>75    64   66   21    9   22
%>70    98   93   93   98   99  %>70    91   91   50   34   46

             CINCINNATI_OH                CLEVELAND_OH
LUK   0526 0527 0528 0529 0530  CLE   0526 0527 0528 0529 0530
MEAN    81   84   83   83   82  MEAN    74   75   74   71   71
%>100    0    0    0    0    1  %>100    0    0    0    0    0
%>95     1    3    3    3    5  %>95     0    0    0    0    0
%>90     7   13   14   12   16  %>90     1    2    1    0    1
%>85    26   40   38   35   36  %>85     5    6    4    1    4
%>80    60   74   69   65   61  %>80    16   20   15    4   12
%>75    87   94   91   88   82  %>75    39   46   43   19   29
%>70    98   99   98   97   94  %>70    68   76   76   53   54

               COLUMBIA_SC                 COLUMBUS_OH
CAE   0526 0527 0528 0529 0530  TZR   0526 0527 0528 0529 0530
MEAN    80   78   81   83   83  MEAN    80   82   82   80   79
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    1    1    0    2
%>90     0    2    1    2    2  %>90     2    5    7    2    8
%>85     3   11   12   25   25  %>85    12   27   30   14   23
%>80    47   38   63   81   85  %>80    45   66   66   46   47
%>75    99   73   97   99  100  %>75    84   93   92   82   72
%>70   100   94  100  100  100  %>70    98   99   99   97   89

                 DAYTON_OH                  DETROIT_MI
MGY   0526 0527 0528 0529 0530  DET   0526 0527 0528 0529 0530
MEAN    80   83   83   81   81  MEAN    78   80   76   72   72
%>100    0    0    0    0    1  %>100    1    1    0    0    0
%>95     0    2    2    1    5  %>95     4    4    0    0    1
%>90     3   12   12    6   14  %>90    10   12    2    1    3
%>85    19   38   36   24   32  %>85    22   27   10    4    8
%>80    53   71   69   57   55  %>80    40   47   27   13   18
%>75    85   93   91   85   77  %>75    61   69   53   33   36
%>70    98   99   99   97   91  %>70    81   88   79   60   57

             EVANSVILLE_IN             GRAND_RAPIDS_MI
EVV   0526 0527 0528 0529 0530  GRR   0526 0527 0528 0529 0530
MEAN    83   85   84   85   85  MEAN    76   77   74   73   73
%>100    0    0    0    1    4  %>100    0    0    0    0    0
%>95     0    0    1    6   13  %>95     0    0    0    0    0
%>90     6    4   10   21   29  %>90     0    0    0    0    2
%>85    34   45   42   49   51  %>85     0    0    1    1    8
%>80    77   93   81   78   73  %>80     8   10   10    9   20
%>75    97  100   97   94   89  %>75    61   75   43   35   41
%>70   100  100  100   99   96  %>70    98  100   82   71   65

             GREENSBORO_NC               HUNTSVILLE_AL
GSO   0526 0527 0528 0529 0530  HSV   0526 0527 0528 0529 0530
MEAN    78   79   78   81   79  MEAN    82   79   81   82   84
%>100    0    0    0    0    0  %>100    0    0    1    2    1
%>95     0    0    1    1    0  %>95     1    0    4    6    5
%>90     1    1    5    5    1  %>90     6    1   13   17   18
%>85    10    9   18   22   10  %>85    27    9   30   36   43
%>80    36   40   41   55   42  %>80    65   43   54   61   72
%>75    71   81   68   84   80  %>75    92   85   76   81   91
%>70    93   98   88   97   97  %>70    99   99   91   93   98

           INDIANAPOLIS_IN                KNOXVILLE_TN
IND   0526 0527 0528 0529 0530  TYS   0526 0527 0528 0529 0530
MEAN    80   84   83   81   82  MEAN    80   79   79   81   82
%>100    0    0    0    0    2  %>100    1    0    0    2    2
%>95     0    0    0    0    6  %>95     3    1    2    7    6
%>90     0    7    6    4   17  %>90     9    4    7   17   17
%>85     9   36   33   23   35  %>85    24   17   20   34   36
%>80    51   79   74   60   57  %>80    47   44   43   56   60
%>75    92   98   96   90   77  %>75    73   75   69   77   81
%>70   100  100  100   99   90  %>70    90   94   89   91   94

              LEXINGTON_KY               LOUISVILLE_KY
LEX   0526 0527 0528 0529 0530  SDF   0526 0527 0528 0529 0530
MEAN    81   81   80   81   82  MEAN    83   84   83   84   84
%>100    0    0    0    0    0  %>100    0    0    1    1    3
%>95     0    0    0    1    2  %>95     2    1    4    5   10
%>90     2    0    2    6   10  %>90    12   10   15   18   24
%>85    17   10   16   25   32  %>85    35   42   39   44   45
%>80    55   66   50   60   62  %>80    68   82   70   73   68
%>75    89   98   84   88   86  %>75    91   98   91   92   86
%>70    99  100   98   98   97  %>70    98  100   98   98   95

                MEMPHIS_TN                    MIAMI_FL
MEM   0526 0527 0528 0529 0530  MIA   0526 0527 0528 0529 0530
MEAN    83   84   83   83   85  MEAN    81   84   85   85   84
%>100    0    0    0    0    1  %>100    0    0    0    0    0
%>95     0    0    2    1    5  %>95     0    0    0    0    0
%>90     4    4   12    7   21  %>90     0    2    4    2    2
%>85    31   35   37   35   50  %>85     2   32   46   47   38
%>80    85   87   70   78   81  %>80    65   88   94   97   92
%>75    99  100   92   98   96  %>75   100  100  100  100  100
%>70   100  100   99  100   99  %>70   100  100  100  100  100

              MILWAUKEE_WI                   MOBILE_AL
MKE   0526 0527 0528 0529 0530  MOB   0526 0527 0528 0529 0530
MEAN    72   71   62   61   62  MEAN    81   80   81   82   83
%>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    3    0    0
%>85     1    0    0    0    0  %>85     1    8   20   17   17
%>80     5    4    1    0    0  %>80    65   46   58   79   90
%>75    20   22    5    2    2  %>75   100   89   89  100  100
%>70    80   61   17   11   10  %>70   100   99   99  100  100

              NASHVILLE_TN            NEW_YORK_CITY_NY
BNA   0526 0527 0528 0529 0530  NYC   0526 0527 0528 0529 0530
MEAN    82   81   81   83   84  MEAN    76   71   70   72   70
%>100    0    0    0    1    1  %>100    0    0    0    0    0
%>95     1    0    2    5    6  %>95     0    0    0    0    0
%>90     7    1   10   17   21  %>90     0    0    1    0    0
%>85    29   15   27   38   47  %>85     0    3    4    0    0
%>80    66   57   53   65   74  %>80     7   10   11    4    2
%>75    92   92   78   85   92  %>75    59   28   26   24   15
%>70    99  100   93   96   98  %>70    97   54   48   65   47

                NORFOLK_VA                  ORLANDO_FL
ORF   0526 0527 0528 0529 0530  ORL   0526 0527 0528 0529 0530
MEAN    80   83   81   83   79  MEAN    79   82   84   84   84
%>100    3    4    4    5    1  %>100    0    0    0    0    0
%>95     8   10   10   11    4  %>95     0    0    0    0    0
%>90    16   21   19   23   11  %>90     0    0    0    0    0
%>85    31   38   33   39   24  %>85     1    5   14   32   30
%>80    50   60   52   59   45  %>80    30   85  100  100   96
%>75    70   79   72   77   69  %>75    91  100  100  100  100
%>70    86   91   87   90   88  %>70   100  100  100  100  100

           PHILADELPHIA_PA               PITTSBURGH_PA
PHL   0526 0527 0528 0529 0530  PIT   0526 0527 0528 0529 0530
MEAN    78   78   75   75   73  MEAN    78   80   79   76   76
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    2    1    0    0  %>95     0    0    0    0    0
%>90     1    7    3    0    0  %>90     1    2    3    0    1
%>85     6   19   11    3    1  %>85     7   14   16    1    7
%>80    30   39   26   18    8  %>80    31   48   46   15   24
%>75    73   63   48   51   33  %>75    69   83   79   60   54
%>70    96   83   71   83   69  %>70    93   98   96   94   82

               PORTLAND_ME               PROVIDENCE_RI
PWM   0526 0527 0528 0529 0530  PVD   0526 0527 0528 0529 0530
MEAN    69   54   57   63   62  MEAN    73   62   65   68   66
%>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     1    0    0    0    0  %>85     1    0    1    0    0
%>80     4    0    0    0    0  %>80     9    1    4    2    0
%>75    16    0    1    1    1  %>75    35    4   12   10    3
%>70    41    0    4    9    6  %>70    71   13   26   36   18

         RALEIGH-DURHAM_NC                 RICHMOND_VA
RDU   0526 0527 0528 0529 0530  RIC   0526 0527 0528 0529 0530
MEAN    81   82   82   84   82  MEAN    80   83   80   82   79
%>100    0    0    1    0    0  %>100    0    0    0    0    0
%>95     0    1    5    2    0  %>95     1    0    2    2    0
%>90     4    6   16   13    4  %>90     5    2    8   12    4
%>85    20   27   35   41   24  %>85    21   27   25   34   17
%>80    57   64   59   74   66  %>80    52   78   50   65   46
%>75    88   91   80   94   94  %>75    82   98   75   88   77
%>70    99   99   93   99  100  %>70    96  100   91   98   94

               SAVANNAH_GA              TALLAHASSEE_FL
SAV   0526 0527 0528 0529 0530  TLH   0526 0527 0528 0529 0530
MEAN    80   80   82   83   84  MEAN    80   80   82   83   83
%>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    3    0    0    0  %>90     0    3    3    0    0
%>85     1   16   16   13   23  %>85     6   16   22    9    7
%>80    60   50   83   94   96  %>80    51   47   64   95   99
%>75   100   84  100  100  100  %>75    96   80   94  100  100
%>70   100   98  100  100  100  %>70   100   96  100  100  100

                  TAMPA_FL               WASHINGTON_DC
TPA   0526 0527 0528 0529 0530  DCA   0526 0527 0528 0529 0530
MEAN    81   82   84   84   84  MEAN    79   81   79   79   76
%>100    0    0    0    0    0  %>100    0    0    0    0    0
%>95     0    0    0    0    0  %>95     0    0    2    1    0
%>90     1    0    0    0    1  %>90     1    2    7    5    1
%>85    14   11   17   30   39  %>85    11   18   21   18    6
%>80    54   87  100  100   99  %>80    43   60   44   44   25
%>75    92  100  100  100  100  %>75    81   92   70   72   57
%>70   100  100  100  100  100  %>70    97   99   88   91   85

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.