297
FOUS51 KLWX 261319
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
819 AM EST THU NOV 26 2009
VAZ054-262115-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 57 40 49 37 53
TEMP 53 56 55 50 47 45 44 40 45 48 47 43 41 40 39 39 47 52 51 46
DEWPT 47 47 47 44 41 39 37 34 33 31 29 29 28 27 27 27 28 29 29 30
RH 80 72 74 80 79 79 76 79 62 51 49 57 59 59 62 62 47 41 42 53
WIND DIR NE E E E E NW NW NW W W NW W W W W W W W W W
WIND SPD 3 5 4 8 9 11 13 9 18 20 20 19 18 18 17 13 17 16 11 8
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW
POP 12HR 10 40 20 10 5
QPF 12HR 0 0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S
OBVIS F+
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 58 40 55 40 51 42 55
TEMP 42 41 56 49 45 42 54 48 44 42 50 47 44 44 54 49
DEWPT 32 33 34 38 38 38 38 38 36 39 38 37 38 37 39 39
PWIND DIR SW SW SW S SE NE N NE
WIND CHAR LT LT LT GN GN LT LT GN
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 10 20 30 40 20 40
RAIN SHWRS S S C C C C S S C C
MDZ013-262115-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 39 49 36 51
TEMP 51 54 53 48 45 44 42 40 45 48 47 43 41 40 39 38 45 50 49 44
DEWPT 48 47 47 43 41 39 37 35 33 31 30 30 29 28 27 28 29 29 29 30
RH 89 77 80 83 86 82 82 82 62 51 51 60 62 62 62 67 53 44 46 57
WIND DIR NE E E E E W W W W W W W W W W W W W W W
WIND SPD 2 4 3 9 10 9 11 9 19 20 20 20 20 20 19 16 18 18 13 9
CLOUDS B2 B2 B2 B2 B2 OV OV B2 OV OV B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 50 30 10 10
QPF 12HR 0 0.12 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 58 39 54 40 51 40 54
TEMP 40 39 56 49 44 41 53 47 44 42 50 46 43 42 53 47
DEWPT 31 32 35 37 38 38 39 37 36 38 37 36 37 37 38 39
PWIND DIR W SW S S SE NE N NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 10 20 30 40 20 40
RAIN SHWRS S S C C C C S S C C
MDZ011-262115-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 40 50 39 52
TEMP 52 54 53 49 46 45 43 41 46 49 48 45 43 42 41 41 47 51 50 45
DEWPT 47 47 46 42 40 38 35 34 32 30 29 29 28 27 27 27 29 29 29 30
RH 83 77 77 77 79 76 73 76 58 48 47 53 55 55 57 57 49 42 44 55
WIND DIR NE E E E E W W W W W W W W W W W W W W W
WIND SPD 2 3 3 9 10 10 12 10 18 20 21 20 20 19 18 16 18 18 13 10
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 50 30 10 10
QPF 12HR 0 0.12 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 58 39 54 40 51 41 54
TEMP 41 40 56 49 44 41 53 47 44 42 50 46 44 43 53 48
DEWPT 32 33 35 37 38 39 39 37 35 39 38 37 38 37 39 40
PWIND DIR W SW S S SE N N NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 10 20 30 40 20 40
RAIN SHWRS S S C C C C S S C C
WVZ052-262115-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 38 46 34 50
TEMP 49 54 52 47 44 43 41 38 42 45 44 40 38 37 36 36 44 49 47 42
DEWPT 44 43 41 38 35 33 33 32 31 30 29 28 27 26 26 26 28 28 28 28
RH 83 66 66 71 70 67 73 79 65 55 55 62 64 64 67 67 53 44 47 57
WIND DIR W SE SE SE NW W W W W W W W W W W W W W W W
WIND SPD 0 2 4 5 9 10 10 9 18 21 21 20 19 19 18 14 17 16 11 8
CLOUDS B2 B2 OV OV B2 OV OV OV OV B2 B2 B1 B2 B2 B1 SC SC SC SC SC
POP 12HR 10 50 30 10 10
QPF 12HR 0 0.04 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S
SNOWSHWRS C C
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 56 36 52 38 48 38 53
TEMP 38 36 54 46 42 38 50 45 42 40 47 43 41 40 52 46
DEWPT 29 30 31 34 35 36 38 35 33 34 34 32 33 33 33 35
PWIND DIR SW SW SW SW NW N N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 20 30 40 40 20 40
RAIN SHWRS S S C C C C C C S S C C
VAZ042-262115-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 56 39 47 34 51
TEMP 51 55 53 49 46 44 43 39 43 46 45 41 39 38 37 37 44 49 48 43
DEWPT 46 45 45 41 39 38 36 33 32 29 28 27 27 27 26 26 28 28 29 29
RH 83 69 74 74 76 79 76 79 65 51 51 57 62 64 64 64 53 44 47 57
WIND DIR N E E E N NW NW W W NW NW W W W NW W W W W W
WIND SPD 2 3 4 9 2 10 12 8 18 20 20 19 18 18 17 14 17 16 11 8
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW
POP 12HR 10 40 20 10 5
QPF 12HR 0 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 58 37 54 39 51 37 55
TEMP 39 38 56 48 43 40 52 47 43 41 50 44 41 40 53 46
DEWPT 30 30 33 35 35 37 38 37 35 36 36 34 35 35 36 37
PWIND DIR SW SW SW S SE N N NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 10 20 40 40 20 40
RAIN SHWRS S S C C C C S S C C
VAZ037-262115-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 58 37 49 33 54
TEMP 52 57 55 49 46 44 42 38 44 48 47 41 39 37 36 36 45 52 51 45
DEWPT 45 42 41 39 36 34 33 32 30 27 26 25 25 24 24 24 27 27 29 29
RH 77 57 59 68 68 68 70 79 57 44 43 52 57 59 61 61 49 38 42 53
WIND DIR N SE S NW W W W W W W W W W W W W W W W W
WIND SPD 1 3 3 2 11 5 9 5 14 18 17 13 12 11 9 6 10 10 6 4
WIND GUST 19
CLOUDS B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR 10 20 20 5 5
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 59 37 55 38 50 40 54
TEMP 40 39 57 48 43 40 53 47 43 40 49 45 43 42 53 47
DEWPT 30 31 32 36 36 38 39 38 36 35 37 37 37 36 39 41
PWIND DIR W SW SW SW SE E N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 10 20 40 40 20 40
RAIN SHWRS S S C C C C S S C C
MDZ003-262115-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
819 AM EST THU NOV 26 2009
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 54 37 45 34 49
TEMP 49 53 51 47 44 42 41 37 41 44 43 40 38 37 36 36 43 48 47 42
DEWPT 44 43 42 40 38 37 35 33 32 30 29 28 27 26 26 26 28 28 28 28
RH 83 69 71 76 79 82 79 85 70 57 57 62 64 64 67 67 55 46 47 57
WIND DIR SW S SE E W W W W W W W W W W W W W W W W
WIND SPD 1 2 3 8 9 10 11 9 18 21 21 20 20 20 18 16 18 17 12 9
CLOUDS B2 B2 OV OV B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 10 50 40 10 10
QPF 12HR 0 0.06 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C
SNOWSHWRS C C C C
OBVIS F+
DENSE FOG Y
DATE SUN 11/29/09 MON 11/30/09 TUE 12/01/09 WED 12/02/09
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 55 36 51 38 46 38 52
TEMP 38 37 53 46 41 38 50 45 42 39 45 42 40 40 51 45
DEWPT 30 31 31 34 35 35 37 35 33 34 34 32 32 33 33 34
PWIND DIR SW SW SW S NW N N NE
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 20 30 40 40 20 40
RAIN SHWRS S S C C C C C C S S C C
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