Weather Roundup
Issued by NWS Sterling, VA

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000
NZUS51 KLWX 200611
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EST THU FEB 20 2020

Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.

 * =Non NWS site. Station does not report significant weather
    and/or obstructions to visibility.

...DOWNTOWN AREAS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WASHINGTON NAT FAIR      38  19  46 N8        30.44S WCI  32
MD SCIENCE CTR   N/A     41  16  36 MISG      30.43S


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         FAIR      30  18  60 CALM      30.42F
MANASSAS*      FAIR      27  21  78 CALM      30.44R
LEESBURG*      FAIR      32  23  69 NW5       30.43F WCI  27
GAITHERSBURG*  FAIR      31  19  61 CALM      30.41F
FT BELVOIR     FAIR      32  17  53 CALM      30.43S
QUANTICO       FAIR      41  18  39 N5        30.44R
ANDREWS AFB    FAIR      37  17  45 NW6       30.41F WCI  32
COLLEGE PARK*  FAIR      37  14  40 N3        30.43R

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      FAIR      28  18  66 CALM      30.43S
CHARLOTTESVILL FAIR      37  16  42 CALM      30.40S
WARRENTON*     FAIR      34  16  48 CALM      30.42S
ORANGE*        FAIR      28  23  80 CALM      30.42R
GORDONSVILLE*  FAIR      27  25  90 CALM      30.41S
STAFFORD*      FAIR      28  23  81 CALM      30.48R
FREDERICKSBRG* FAIR      30  26  85 CALM      30.44R
LOUISA*        FAIR      26  18  72 CALM      30.45F
ASHLAND        FAIR      31  24  75 CALM      30.43F
RICHMOND       MOCLDY    34  26  72 CALM      30.42F

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    FAIR      36  17  46 W3        30.42S
ANNAPOLIS      FAIR      40  23  50 NW5       30.42S
MARTIN AIRPORT FAIR      34  19  55 NW5       30.44S WCI  30
ABERDEEN*      FAIR      30  17  60 CALM      30.43S
FREDERICK*     FAIR      34  23  64 CALM      30.43F
FORT MEADE*    FAIR      30  23  74 NW3       30.45S

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER FAIR      35  22  58 NW5       30.42F WCI  31
ST MARYS CITY  FAIR      33  25  72 N3        30.42S
LEONARDTOWN*   FAIR      32  23  69 CALM      30.44R

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      FAIR      30  24  78 CALM      30.41F
CAMBRIDGE*     CLEAR     28  27  93 CALM      30.42F
OCEAN CITY     FAIR      32  25  75 NW8       30.40F WCI  25
BAY BRIDGE AP* FAIR      37  25  60 NW5       30.43S WCI  34
EASTON*        FAIR      37  22  55 CALM      30.45F

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    FAIR      35  17  47 NW7       30.40F WCI  29
HAGERSTOWN APT FAIR      33  15  47 NW6       30.41S WCI  28
STAUNTON*      FAIR      26  19  74 CALM      30.42F
WINCHESTER*    FAIR      32  19  59 NW3       30.40F
FRONT ROYAL*   FAIR      28  19  69 CALM      30.40F
LURAY*         FAIR      30  21  69 CALM      30.41F
NEW MARKET*    FAIR      25  22  87 CALM      30.42S
WAYNESBORO*    FAIR      28  19  67 CALM      30.40S

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* FAIR      27  21  78 CALM      30.44R
OAKLAND*       FAIR      23  10  58 NW5       30.33R WCI  17
HOT SPRINGS*   FAIR      26  16  66 W10       30.31F WCI  15
ELKINS         FAIR      24  19  81 CALM      30.41R
BEDFORD PA*    FAIR      27  11  51 CALM      30.41S
JOHNSTOWN      FAIR      23   9  55 NW6       30.34S WCI  16
ALTOONA        FAIR      27  11  51 NW6       30.39S WCI  20

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           FAIR      25  19  78 NW5       30.40F WCI  19
WILMINGTON     FAIR      32  16  51 NW6       30.42R WCI  26

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0600   40 42  290/  8/  9 1031.1F
BALT KEY BRIDGE  0530   41                 1030.2F
TOLCHESTER       0524   41 44              1030.4F
LEWISETTA        0524   40 45              1030.0F
SOLOMONS ISLAND  0530   38 44              1030.0F
PINEY POINT      0512          360/  5/  6   N/A
CAMBRIDGE        0524   42 44              1030.0F
BISHOPS HEAD     0530   40 46              1029.8F




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