Point Forecast Matrices
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
500 AM EDT WED JUN 19 2013

VAZ054-192100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N  77.03W ELEV. 66 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      80          63          83          64          84
TEMP          67 70 76 79 79 74 69 67 65 69 77 81 81 77 71 68 66 70 78 82 82 78
DEWPT         59 60 60 60 60 60 60 59 58 59 59 58 58 60 59 60 58 58 57 56 56 58
RH            75 71 58 52 52 62 73 75 78 70 54 46 46 56 66 76 75 66 48 41 41 50
WIND DIR       N  N  N  N  N  N  N NE  N NE SW  S  S SE SE  S  S SE SE SE SE SE
WIND SPD       6 10 10  6  9  6  3  2  2  3  3  4  6  5  3  2  1  3  4  5  8  6
CLOUDS        B1 B2 B1 SC SC FW CL FW FW FW FW SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                                     81 81                   82 82
MAX HEAT                                       81    82                82    82


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          66    87      69    90      73    91      74    92
TEMP          70 73 85 81   73 76 88 84   77 79 90 85   78 80 91 86
DEWPT         58 59 58 62   64 65 64 66   67 67 67 67   69 69 67 68
PWIND DIR        SE     S       S     S       S    SW       W     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR          0     5      10    10       5    10       0    10

$$
MDZ013-192100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N  76.67W ELEV. 154 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      80          58          84          63          82
TEMP          64 68 75 79 78 72 66 63 60 66 77 82 82 77 71 67 65 69 77 81 80 75
DEWPT         58 58 58 57 56 56 58 57 56 56 56 56 56 58 59 59 57 57 57 55 56 57
RH            81 70 55 47 47 57 75 81 87 70 48 41 41 52 66 75 75 66 50 41 44 54
WIND DIR       N  N  N  N  N  N  N  N NE NE  E  S  S SE SE SE  S SE SE SE SE SE
WIND SPD       6 10 10  8  8  5  3  3  4  4  3  5  4  4  3  2  1  2  3  5  6  5
CLOUDS        B1 B2 B1 SC FW CL CL FW FW FW FW SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                                     82 82                   81 80
MAX HEAT                                       82    82                81    81


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          63    86      67    88      71    90      73    91
TEMP          67 70 84 79   71 74 86 82   75 77 89 84   77 79 90 85
DEWPT         57 59 58 62   63 65 63 66   67 67 66 66   68 69 66 67
PWIND DIR        SE     S       S     S       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR          0     5      10    10       5    10       5    10

$$
MDZ011-192100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N  76.61W ELEV. 20 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      85          67          85          65          85
TEMP          71 74 81 84 84 79 73 71 69 73 80 84 83 78 72 69 67 71 79 83 84 80
DEWPT         57 56 58 57 56 56 57 55 55 55 55 55 55 57 59 58 58 56 57 55 57 57
RH            61 53 46 40 38 45 57 57 61 53 42 37 38 48 64 68 73 59 47 38 40 45
WIND DIR       N  N  N  N  N  N  N  N NE NE  E  S  S SE SE SE SE SE SE SE SE SE
WIND SPD       8  9 10  8  8  5  3  4  4  4  3  5  4  4  3  2  1  2  3  4  6  6
CLOUDS        B1 B2 B1 SC FW CL CL CL FW FW FW SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX          81                      80                               80
MAX HEAT               83    83                83    83                82    83


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          70    89      71    91      75    90      73    91
TEMP          73 76 88 83   75 77 89 86   78 80 89 84   77 79 90 85
DEWPT         57 59 58 62   64 65 64 66   68 67 67 66   69 68 67 68
PWIND DIR        SE     S       S     S       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR          0     5      10    10       5    10       5    20
RAIN SHWRS                                                     S  S
TSTMS                                                          S  S

$$
WVZ052-192100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N  77.98W ELEV. 558 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      79          55          84          58          82
TEMP          60 65 73 77 77 71 64 60 58 64 76 82 82 75 67 63 61 66 75 80 80 74
DEWPT         55 56 56 55 54 56 55 54 52 55 57 57 58 60 60 59 57 58 59 56 58 59
RH            84 73 55 47 45 59 73 81 80 73 52 43 44 60 78 87 87 75 58 44 47 59
WIND DIR       N  N  N  N  N  N NE NE NE  E SE  S  S SE SE NE NE  S  S  S  S  S
WIND SPD       3  5  9  6  5  3  2  2  2  3  6 10  8  4  1  0  0  2  3  5  6  4
CLOUDS        B1 B1 SC SC FW FW CL FW FW CL FW SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
OBVIS         PF PF
HEAT INDEX                                     82 82                   80 81
MAX HEAT                                       82    82                80    81


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          60    88      66    88      69    90      70    90
TEMP          65 69 86 80   71 73 86 81   73 76 88 83   74 76 88 83
DEWPT         59 61 61 62   64 65 64 67   66 67 67 67   68 67 66 68
PWIND DIR         S     S       S    SW      SW    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   B1 SC SC B1   B1 SC SC B1
POP 12HR          5    10      10    20      10    20       5    30
RAIN SHWRS                         S  S          S  S          C  C
TSTMS                              S  S          S  S          C  C

$$
VAZ042-192100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N  77.45W ELEV. 321 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      80          58          82          58          81
TEMP          62 67 75 79 78 72 66 63 60 66 75 80 80 74 67 63 61 65 75 79 79 74
DEWPT         58 58 57 56 55 56 58 57 56 58 58 58 58 60 60 59 57 58 57 56 57 59
RH            87 73 54 45 45 57 75 81 87 75 55 47 47 62 78 87 87 78 54 45 47 59
WIND DIR       N  N  N  N  N  N NE NE  N NE  S  S  S SE SE  S  S  S  S SE SE SE
WIND SPD       5  8 10  8  8  4  3  3  3  3  3  6  8  3  2  1  1  2  3  3  5  5
CLOUDS        B1 B2 B1 SC FW FW CL FW FW FW SC SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
OBVIS         PF
HEAT INDEX                                     81 81
MAX HEAT                                       81    81                      80


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          62    86      67    87      69    90      72    90
TEMP          66 70 84 79   71 73 85 81   73 76 88 84   76 78 89 84
DEWPT         58 60 59 62   64 65 63 66   67 67 66 67   68 68 66 68
PWIND DIR        SE     S       S    SW      SW    SW       W     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   SC SC SC B1   SC SC SC B1
POP 12HR          0     5      10    10       5    10       5    20
RAIN SHWRS                                                     S  S
TSTMS                                                          S  S

$$
VAZ037-192100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N  78.45W ELEV. 640 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      81          60          83          57          80
TEMP          62 67 75 79 79 74 68 64 62 67 77 81 81 74 66 62 60 64 74 78 78 74
DEWPT         59 60 60 58 58 60 62 61 60 61 62 62 62 64 62 61 58 59 60 58 60 61
RH            90 78 60 49 49 62 81 90 93 81 60 53 53 71 87 97 93 84 62 50 54 64
WIND DIR       N  N  N NE NE  E  E  N NE NE  S  S  S SE NE NE NE  N  E  E  E SE
WIND SPD       2  1  8  5  5  4  5  2  2  2  6  6  6  3  0  0  0  1  2  4  5  2
CLOUDS        B1 B2 B1 SC SC SC FW SC SC FW SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                     20          10          10           5          10
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S        S
OBVIS         PF PF                PF PF
HEAT INDEX                                     82 82
MAX HEAT                     81                82    83


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          62    85      66    86      68    88      70    89
TEMP          66 69 83 78   70 72 84 80   72 74 86 82   74 76 88 82
DEWPT         59 61 60 64   63 65 63 67   66 67 66 67   67 68 66 68
PWIND DIR         N    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   SC FW SC B1   SC SC SC B1
POP 12HR          0    10       5    10       5    20       0    30
RAIN SHWRS                                       S  S          C  C
TSTMS                                            S  S          C  C

$$
MDZ003-192100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N  77.73W ELEV. 705 FT
500 AM EDT WED JUN 19 2013

DATE             WED 06/19/13            THU 06/20/13            FRI 06/21/13
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      78          57          83          59          82
TEMP          60 64 72 76 76 71 65 61 59 65 76 81 81 75 68 64 62 66 76 80 80 75
DEWPT         55 55 54 52 51 53 52 51 50 53 54 55 55 58 58 58 56 58 57 55 56 58
RH            84 73 53 43 42 53 63 70 72 65 46 41 41 55 70 81 81 75 52 42 44 55
WIND DIR       N  N  N  N  N  N NE NE NE  E  S  S  S  E SE SE  E  S  S  S  S  S
WIND SPD       5  6 10  6  5  3  3  5  5  4  6 10  6  2  2  1  0  3  4  5  6  5
CLOUDS        B1 B1 SC SC FW CL CL CL CL CL FW SC FW FW CL FW FW FW FW FW FW FW
POP 12HR                     10           5          10           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
OBVIS         PF PF
HEAT INDEX                                     81 81                   80 80
MAX HEAT                                       81    81                80    81


DATE          SAT 06/22/13  SUN 06/23/13  MON 06/24/13  TUE 06/25/13
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          61    87      67    86      70    89      71    90
TEMP          65 69 85 80   71 73 85 81   73 76 88 83   75 77 89 83
DEWPT         59 60 60 62   63 64 63 65   65 66 66 66   67 67 65 67
PWIND DIR         S    SW       S    SW      SW    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC SC SC B1   B1 SC SC B1   SC SC SC B1
POP 12HR         10    10      10    20      10    20       5    30
RAIN SHWRS                         S  S          S  S          C  C
TSTMS                              S  S          S  S          C  C

$$



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