FMUS23 KWNH 261609

PRBEHI



DAYS 3--7 HEAT INDEX FORECAST TABLES

NWS WEATHER PREDICTION CENTER COLLEGE PARK MD

1607 UTC THU JUN 26 2025



MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS

AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU JUN 26 2025



           AKRON-CANTON_OH                   ALBANY_NY

CAK   0629 0630 0701 0702 0703  ALB   0629 0630 0701 0702 0703

MEAN    79   82   77   74   72  MEAN    73   77   79   75   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    2    0    0    0  %>90     0    1    1    0    0

%>85     3   20    0    0    0  %>85     0    6   10    1    0

%>80    36   67   19    2    4  %>80     5   29   39   10    3

%>75    87   96   80   33   27  %>75    31   69   78   51   24

%>70   100  100   99   87   69  %>70    74   94   96   90   67



              ASHEVILLE_NC                  ATLANTA_GA

AVL   0629 0630 0701 0702 0703  ATL   0629 0630 0701 0702 0703

MEAN    77   77   77   75   75  MEAN    86   86   86   84   84

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     0    0    0    0    0  %>95     1    1    2    0    1

%>90     0    0    0    0    0  %>90    13   15   17    6    8

%>85     2    2    4    1    1  %>85    59   59   56   44   43

%>80    19   20   24    9   13  %>80    94   93   90   89   85

%>75    73   71   69   52   50  %>75   100  100   99  100   99

%>70    96   96   95   92   88  %>70   100  100  100  100  100



              BALTIMORE_MD               BIRMINGHAM_AL

BWI   0629 0630 0701 0702 0703  BHM   0629 0630 0701 0702 0703

MEAN    86   86   88   83   81  MEAN    85   85   86   84   85

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     1    1    6    0    0  %>95     1    1    2    1    1

%>90    14   15   31    2    1  %>90    11   12   16   10   12

%>85    62   56   72   24   13  %>85    50   54   55   44   48

%>80    95   91   95   77   60  %>80    90   91   90   85   86

%>75   100   99  100   99   95  %>75    99  100   99   99   99

%>70   100  100  100  100  100  %>70   100  100  100  100  100



                 BOSTON_MA                  BUFFALO_NY

BOS   0629 0630 0701 0702 0703  BUF   0629 0630 0701 0702 0703

MEAN    69   72   80   78   75  MEAN    73   79   76   72   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     1    0    4    0    0  %>90     0    0    0    0    0

%>85     4    3   18    2    0  %>85     0    4    1    0    0

%>80    11   12   48   29    7  %>80     2   35   13    1    1

%>75    26   33   78   82   49  %>75    25   83   63   17    9

%>70    47   62   94   99   90  %>70    77   99   97   72   43



             CHARLESTON_SC               CHARLESTON_WV

CHS   0629 0630 0701 0702 0703  CRW   0629 0630 0701 0702 0703

MEAN    91   91   90   90   89  MEAN    85   86   82   79   79

%>100    4    1    1    3    1  %>100    0    1    0    0    0

%>95    22   14   11   17   11  %>95     2    5    1    0    0

%>90    60   55   54   52   40  %>90    14   22    8    0    1

%>85    90   91   93   85   77  %>85    48   56   30    7    8

%>80    99   99  100   98   96  %>80    84   86   63   42   38

%>75   100  100  100  100  100  %>75    98   98   89   86   79

%>70   100  100  100  100  100  %>70   100  100   98   99   97



              CHARLOTTE_NC                  CHICAGO_IL

CLT   0629 0630 0701 0702 0703  ORD   0629 0630 0701 0702 0703

MEAN    88   87   87   85   84  MEAN    84   82   77   76   76

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     1    2    3    0    0  %>95     2    0    0    0    0

%>90    22   22   26    8    5  %>90    14    3    0    0    1

%>85    79   74   71   46   35  %>85    46   22    1    1    5

%>80    99   98   96   89   82  %>80    80   63   14   16   22%>75   100  100  100  100   99  %>75    96   93   70   64   55

%>70   100  100  100  100  100  %>70   100   99   98   95   85



             CINCINNATI_OH                CLEVELAND_OH

LUK   0629 0630 0701 0702 0703  CLE   0629 0630 0701 0702 0703

MEAN    85   86   81   77   78  MEAN    78   82   77   75   73

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     1    2    0    0    0  %>95     0    0    0    0    0

%>90    11   19    0    0    0  %>90     0    3    0    0    0

%>85    51   58   12    1    3  %>85     2   24    1    0    0

%>80    91   90   66   19   27  %>80    29   70   19    7    5

%>75   100   99   98   80   76  %>75    80   96   78   47   32

%>70   100  100  100   99   98  %>70    99  100   99   92   74



               COLUMBIA_SC                 COLUMBUS_OH

CAE   0629 0630 0701 0702 0703  TZR   0629 0630 0701 0702 0703

MEAN    90   89   89   87   87  MEAN    83   84   80   76   76

%>100    1    0    1    0    0  %>100    0    0    0    0    0

%>95    10    7    9    5    4  %>95     0    0    0    0    0

%>90    50   44   43   28   24  %>90     1    8    0    0    0

%>85    91   88   84   69   65  %>85    24   43    6    0    1

%>80   100   99   99   95   93  %>80    80   86   50   10   15

%>75   100  100  100  100  100  %>75    99   99   94   63   56

%>70   100  100  100  100  100  %>70   100  100  100   98   91



                 DAYTON_OH                  DETROIT_MI

MGY   0629 0630 0701 0702 0703  DET   0629 0630 0701 0702 0703

MEAN    84   86   81   77   77  MEAN    80   84   78   75   73

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     0    2    0    0    0  %>95     0    1    0    0    0

%>90     7   17    0    0    0  %>90     0    9    0    0    0

%>85    43   54    9    0    2  %>85     6   41    1    0    1

%>80    87   88   58   14   22  %>80    46   81   23    8    8

%>75    99   99   96   72   67  %>75    90   98   79   55   37

%>70   100  100  100   99   95  %>70   100  100   99   95   76



             EVANSVILLE_IN             GRAND_RAPIDS_MI

EVV   0629 0630 0701 0702 0703  GRR   0629 0630 0701 0702 0703

MEAN    87   87   83   80   81  MEAN    79   80   74   73   71

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     3    5    0    0    0  %>95     0    0    0    0    0

%>90    22   28    2    0    1  %>90     0    0    0    0    0

%>85    65   67   28    4   12  %>85     4    8    0    0    1

%>80    94   93   81   47   57  %>80    35   50    1    2    5

%>75   100   99   99   94   94  %>75    85   92   38   27   24

%>70   100  100  100  100  100  %>70    99  100   94   82   57



             GREENSBORO_NC               HUNTSVILLE_AL

GSO   0629 0630 0701 0702 0703  HSV   0629 0630 0701 0702 0703

MEAN    87   86   85   82   82  MEAN    85   86   85   84   83

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     0    0    1    0    0  %>95     1    3    2    0    0

%>90    15    8   11    1    1  %>90    12   21   13    7    6

%>85    75   57   54   22   18  %>85    50   61   49   40   35

%>80    99   96   92   77   70  %>80    88   92   86   85   78

%>75   100  100  100   99   97  %>75    99   99   99   99   97

%>70   100  100  100  100  100  %>70   100  100  100  100  100



           INDIANAPOLIS_IN                KNOXVILLE_TN

IND   0629 0630 0701 0702 0703  TYS   0629 0630 0701 0702 0703

MEAN    85   84   79   77   77  MEAN    84   84   83   82   81

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     1    1    0    0    0  %>95     1    1    2    1    0

%>90    10   10    0    0    0  %>90     9   11   11    6    3

%>85    48   45    3    0    2  %>85    39   42   37   27   20

%>80    88   85   38   14   22  %>80    78   79   70   64   56

%>75    99   99   90   71   70  %>75    97   97   92   91   87

%>70   100  100  100   99   97  %>70   100  100   99   99   98LEXINGTON_KY               LOUISVILLE_KY

LEX   0629 0630 0701 0702 0703  SDF   0629 0630 0701 0702 0703

MEAN    84   85   82   78   78  MEAN    86   87   83   79   80

%>100    0    0    0    0    0  %>100    0    1    0    0    0

%>95     0    1    0    0    0  %>95     2    7    0    0    0

%>90     5    9    1    0    0  %>90    17   30    3    0    0

%>85    40   46   20    1    2  %>85    60   67   28    4    7

%>80    87   88   68   24   25  %>80    93   92   78   40   45

%>75    99   99   96   83   79  %>75   100   99   98   89   89

%>70   100  100  100  100   99  %>70   100  100  100  100   99



                MEMPHIS_TN                    MIAMI_FL

MEM   0629 0630 0701 0702 0703  MIA   0629 0630 0701 0702 0703

MEAN    90   90   88   86   86  MEAN    90   89   91   93   93

%>100    3    3    1    0    0  %>100    2    1    4    8    6

%>95    18   19    8    2    3  %>95    13    9   21   31   30

%>90    54   53   32   16   20  %>90    46   42   59   69   74

%>85    86   85   69   56   58  %>85    84   84   91   94   97

%>80    98   98   93   90   90  %>80    98   99   99  100  100

%>75   100  100   99   99   99  %>75   100  100  100  100  100

%>70   100  100  100  100  100  %>70   100  100  100  100  100



              MILWAUKEE_WI                   MOBILE_AL

MKE   0629 0630 0701 0702 0703  MOB   0629 0630 0701 0702 0703

MEAN    79   77   74   73   72  MEAN    89   88   90   91   92

%>100    0    0    0    0    0  %>100    1    1    3    7    9

%>95     0    0    0    0    0  %>95     8    8   18   26   29

%>90     2    0    0    0    0  %>90    41   34   49   55   60

%>85    12    4    0    0    1  %>85    83   72   81   82   86

%>80    40   27    6    4    6  %>80    98   95   96   96   97

%>75    76   73   43   29   27  %>75   100  100  100   99  100

%>70    96   97   88   77   65  %>70   100  100  100  100  100



              NASHVILLE_TN            NEW_YORK_CITY_NY

BNA   0629 0630 0701 0702 0703  NYC   0629 0630 0701 0702 0703

MEAN    87   88   85   83   83  MEAN    79   79   84   81   78

%>100    0    1    0    0    0  %>100    0    0    0    0    0

%>95     4    9    2    0    0  %>95     0    0    2    0    0

%>90    24   36   16    4    4  %>90     1    2   12    1    0

%>85    65   74   51   30   28  %>85    12   12   41   14    2

%>80    93   95   86   77   72  %>80    44   41   77   60   29

%>75   100  100   98   98   96  %>75    81   78   96   95   82

%>70   100  100  100  100  100  %>70    97   96  100  100   99



                NORFOLK_VA                  ORLANDO_FL

ORF   0629 0630 0701 0702 0703  ORL   0629 0630 0701 0702 0703

MEAN    92   90   92   87   85  MEAN    89   86   87   88   91

%>100    3    1    5    1    0  %>100    2    0    0    1    5

%>95    22   14   26    5    1  %>95    13    1    4   10   22

%>90    65   54   64   26   13  %>90    41   14   27   38   54

%>85    94   91   92   64   54  %>85    76   58   71   75   84

%>80   100   99   99   92   91  %>80    95   93   96   95   97

%>75   100  100  100   99  100  %>75    99  100  100  100  100

%>70   100  100  100  100  100  %>70   100  100  100  100  100



           PHILADELPHIA_PA               PITTSBURGH_PA

PHL   0629 0630 0701 0702 0703  PIT   0629 0630 0701 0702 0703

MEAN    84   83   86   81   78  MEAN    80   82   78   75   74

%>100    0    0    0    0    0  %>100    0    0    0    0    0

%>95     0    1    2    0    0  %>95     0    0    0    0    0

%>90     7    8   18    0    0  %>90     0    4    0    0    0

%>85    38   35   55   10    3  %>85     6   27    4    0    0

%>80    81   73   89   62   32  %>80    51   71   33    5    6

%>75    98   95   99   97   84  %>75    94   96   82   46   39

%>70   100  100  100  100   99  %>70   100  100   99   92   83



               PORTLAND_ME               PROVIDENCE_RI

PWM   0629 0630 0701 0702 0703  PVD   0629 0630 0701 0702 0703

MEAN    64   67   73   74   71  MEAN    72   73   80   79   76

%>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     1    0    2    0    0

%>85     0    0    1    0    0  %>85     3    2   13    2    0

%>80     2    2    9    3    1  %>80    13   13   45   34   10

%>75     8    8   33   37   10  %>75    34   39   82   90   58

%>70    21   27   70   88   57  %>70    63   73   98  100   96



         RALEIGH-DURHAM_NC                 RICHMOND_VA

RDU   0629 0630 0701 0702 0703  RIC   0629 0630 0701 0702 0703

MEAN    91   90   90   87   85  MEAN    91   89   90   86   84

%>100    2    0    1    0    0  %>100    3    0    2    0    0

%>95    18    9   13    4    1  %>95    21    7   15    2    0

%>90    60   47   48   23   14  %>90    62   41   50   20    6

%>85    92   89   85   62   53  %>85    92   84   86   62   40

%>80   100   99   98   91   89  %>80    99   99   98   93   84

%>75   100  100  100   99   99  %>75   100  100  100  100   99

%>70   100  100  100  100  100  %>70   100  100  100  100  100



               SAVANNAH_GA              TALLAHASSEE_FL

SAV   0629 0630 0701 0702 0703  TLH   0629 0630 0701 0702 0703

MEAN    90   89   89   90   89  MEAN    89   87   86   88   89

%>100    2    0    1    2    2  %>100    2    1    0    2    3

%>95    14    8    9   13   13  %>95    12    6    3   10   16

%>90    52   44   42   47   43  %>90    41   28   22   37   45

%>85    88   87   83   83   78  %>85    77   66   63   72   78

%>80    99   99   98   98   96  %>80    96   92   92   93   95

%>75   100  100  100  100  100  %>75   100   99   99   99   99

%>70   100  100  100  100  100  %>70   100  100  100  100  100



                  TAMPA_FL               WASHINGTON_DC

TPA   0629 0630 0701 0702 0703  DCA   0629 0630 0701 0702 0703

MEAN    89   86   87   90   91  MEAN    87   86   88   83   81

%>100    2    0    1    2    6  %>100    0    0    0    0    0

%>95    15    4    6   14   25  %>95     2    2    6    0    0

%>90    45   23   30   48   59  %>90    22   21   34    3    1

%>85    78   60   69   83   87  %>85    73   64   76   29   14

%>80    95   89   93   98   98  %>80    98   94   97   80   63

%>75   100   99   99  100  100  %>75   100  100  100   99   96

%>70   100  100  100  100  100  %>70   100  100  100  100  100



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