791
FOUS51 KLWX 041946
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
246 PM EST WED NOV 4 2009
VAZ054-050945-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 56 38 53 34
TEMP 54 49 46 45 43 43 51 55 53 47 44 42 41 40 47 52 50 44 40 39 37 38
DEWPT 35 34 37 37 36 36 35 35 34 33 31 30 29 27 28 28 28 30 30 30 30 30
RH 48 56 71 73 76 76 54 47 48 58 60 62 62 59 47 39 42 57 67 70 75 73
WIND DIR E E E S NW NW N SW W NW NW NW NW NW NW NW NW N NW W W SW
WIND SPD 5 2 2 1 1 3 11 10 16 12 12 10 11 10 13 12 9 5 2 2 2 2
CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW CL CL FW FW FW
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 41 67 44 66 46 64 46 63
TEMP 58 51 46 45 65 56 50 47 64 56 51 49 63 55 51 48 62 54
DEWPT 32 35 38 38 42 44 44 42 44 46 45 42 46 46 43 43 44 40
PWIND DIR S SW W NW SE S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 5 0 5 5 10 20 30 10
RAIN SHWRS S S C C
MDZ013-050945-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 56 37 52 33
TEMP 53 48 46 44 43 43 51 55 53 47 43 42 40 39 46 51 49 43 39 38 36 37
DEWPT 33 34 36 36 36 36 34 36 35 35 32 29 28 27 28 26 27 27 30 29 30 30
RH 46 58 68 73 76 76 52 49 50 63 65 60 62 62 49 37 42 53 70 70 79 75
WIND DIR E E NE E NW N N SW W NW NW NW NW NW NW NW NW NW NW W W SW
WIND SPD 3 3 3 1 1 2 5 6 11 13 12 12 12 11 14 13 10 5 3 2 2 2
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 40 40 10 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 41 65 43 65 46 65 46 61
TEMP 56 50 45 44 63 54 49 46 63 56 51 49 64 56 51 48 60 53
DEWPT 32 35 38 38 43 43 44 42 44 45 44 42 46 46 44 43 44 41
PWIND DIR SW SW W N SE S SW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 5 0 5 5 10 20 30 10
RAIN SHWRS S S C C
MDZ011-050945-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 42 56 38 52 34
TEMP 53 49 46 45 44 44 51 55 54 47 44 42 41 40 47 51 49 43 40 38 37 37
DEWPT 33 34 36 36 37 36 34 35 35 35 32 29 28 27 28 26 27 27 30 29 29 31
RH 46 56 68 70 76 73 52 47 48 63 62 60 59 59 47 37 42 53 67 70 72 79
WIND DIR SE E NE E N N NE SW W NW NW NW NW NW NW NW NW NW NW W W SW
WIND SPD 2 2 2 1 1 2 4 6 11 13 12 12 12 11 14 12 10 5 2 1 1 2
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 SC SC FW FW FW FW FW FW CL CL FW FW FW
POP 12HR 40 40 10 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 41 65 44 65 46 65 46 62
TEMP 56 50 45 44 63 55 49 47 63 56 51 49 64 56 51 48 61 54
DEWPT 32 35 38 39 43 44 44 42 44 46 45 43 46 46 44 43 44 41
PWIND DIR SW SW W N SE S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 5 5 5 5 10 20 30 10
RAIN SHWRS S S C C
WVZ052-050945-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 35 53 34 51 29
TEMP 50 44 41 39 38 38 46 52 50 44 40 39 37 36 45 50 48 40 36 34 33 33
DEWPT 32 33 33 33 32 32 34 34 33 31 30 28 28 26 28 25 27 26 28 27 26 27
RH 50 65 73 79 79 79 63 50 52 60 67 64 70 67 51 37 44 57 72 75 75 78
WIND DIR E E SE W N W SW W W NW NW NW NW NW NW NW NW NW W SW SW S
WIND SPD 5 1 1 4 1 1 3 8 13 12 11 10 9 8 12 10 8 4 2 2 1 2
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC FW FW FW FW CL CL FW FW FW
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 38 66 40 64 42 63 42 62
TEMP 58 49 43 42 64 53 47 43 62 53 48 45 61 53 47 45 60 52
DEWPT 33 33 35 35 41 43 40 41 41 43 40 40 43 42 42 40 42 38
PWIND DIR S SW W W S S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 5 5 5 5 5 10 20 20 10
RAIN SHWRS S S S S
VAZ042-050945-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 36 56 35 52 31
TEMP 51 45 42 40 39 39 49 54 53 46 42 40 38 37 46 51 49 42 38 36 35 35
DEWPT 33 34 35 34 34 33 34 34 33 31 31 29 28 27 29 25 26 26 28 28 28 28
RH 50 65 76 79 82 79 56 46 46 55 65 64 67 67 51 36 40 53 67 72 75 75
WIND DIR SE E N SW NW NW NW SW W NW NW NW NW NW NW NW NW NW W W SW S
WIND SPD 5 4 6 3 3 3 2 6 12 11 11 10 9 8 14 12 9 4 2 2 2 2
CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW CL CL FW FW FW
POP 12HR 30 30 5 5 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 38 66 41 65 43 64 43 63
TEMP 57 49 43 42 64 54 47 44 63 54 49 46 62 54 48 46 61 53
DEWPT 32 34 36 36 41 43 42 41 43 44 42 41 45 45 42 41 43 39
PWIND DIR S SW W NW S S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 5 0 5 5 10 20 20 10
RAIN SHWRS S S S S
VAZ037-050945-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 37 54 37 55 33
TEMP 52 46 43 41 40 39 48 53 52 46 43 41 40 40 48 54 52 44 40 38 37 37
DEWPT 32 35 35 36 37 36 35 36 34 32 31 30 28 27 29 26 27 27 29 29 28 28
RH 46 65 73 82 89 89 60 52 50 58 62 65 62 59 47 34 38 51 64 70 70 70
WIND DIR S S NE W NW NE S W W NW NW W W NW NW NW NW NE NW W W SW
WIND SPD 2 3 1 3 2 2 2 11 13 9 5 3 4 3 9 8 5 2 0 1 1 1
CLOUDS B1 B2 B2 B2 B2 SC SC SC SC SC SC FW FW FW FW FW FW CL CL CL CL FW
POP 12HR 30 10 10 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 40 69 43 67 45 65 44 63
TEMP 60 51 45 44 67 56 50 46 65 56 51 48 63 55 49 47 62 53
DEWPT 33 35 37 36 41 43 43 41 43 45 42 42 46 45 43 43 44 41
PWIND DIR SW SW W N SE S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC B1 SC SC SC FW FW
POP 12HR 5 5 5 5 10 10 30 20 10
RAIN SHWRS C C S S
MDZ003-050945-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
246 PM EST WED NOV 4 2009
DATE 11/04/09 THU 11/05/09 FRI 11/06/09 SAT
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 35 52 34 51 29
TEMP 49 44 41 39 38 37 46 51 49 43 40 38 37 36 45 50 48 40 36 34 33 33
DEWPT 31 32 32 32 32 32 34 34 33 32 29 27 27 25 28 24 26 25 27 27 27 27
RH 50 62 70 76 79 82 63 52 54 65 64 64 67 64 51 36 42 55 69 75 78 78
WIND DIR S S S S NE E SW W W NW NW NW NW NW NW NW NW NW W SW S S
WIND SPD 6 4 2 1 0 0 4 9 14 13 10 10 9 8 12 11 9 4 2 1 2 3
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC FW FW CL CL FW FW FW
POP 12HR 30 40 10 5 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C
RAIN SHWRS C C C
DATE 11/07 SUN 11/08/09 MON 11/09/09 TUE 11/10/09 WED 11/11/09
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 38 65 41 64 42 63 42 60
TEMP 56 48 43 42 63 53 47 44 62 53 48 45 61 53 47 45 59 51
DEWPT 31 33 34 35 40 42 40 41 41 43 40 40 42 42 42 39 40 37
PWIND DIR S SW W W S S SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC FW SC SC SC B1 SC SC SC SC SC
POP 12HR 5 10 5 5 5 10 20 20 10
RAIN SHWRS S S S S
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