Weather Roundup
Issued by NWS Sterling, VA

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517
NZUS51 KLWX 170512
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EDT TUE JUN 17 2025

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 DRIZZLE   67  66  97 NE6       30.02F FOG
BALT INNER HAR   N/A     70  66  87 MISG      30.04F


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLOUDY    66  65  96 CALM      30.03S FOG
MANASSAS*      CLOUDY    67  67 100 NE3       30.03S FOG
LEESBURG*      CLOUDY    64  64 100 CALM      30.05S FOG
GAITHERSBURG*  CLOUDY    65  32  29 CALM      30.05S FOG
FT BELVOIR     CLOUDY    68  67  95 CALM      30.00S FOG
QUANTICO       CLOUDY    71  68  90 NE7       30.03S
ANDREWS AFB    CLOUDY    67  66  95 E6        30.00S FOG
COLLEGE PARK*  CLOUDY    67  66  98 E3        30.04S FOG

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLOUDY    68  66  94 CALM      30.04S FOG
CHARLOTTESVILL CLOUDY    67  66  97 N3        30.03S FOG
WARRENTON*     CLOUDY    68  65  91 CALM      30.03S FOG
ORANGE*        LGT RAIN  64  64 100 CALM      30.03S
GORDONSVILLE*  CLOUDY    67  67 100 CALM      30.03R
FREDERICKSBRG* CLOUDY   N/A N/A N/A CALM      30.01S
LOUISA*        FOG       68  67  99 CALM      30.03S VSB 1
ASHLAND        CLOUDY    70  69  97 E6        30.03S FOG
RICHMOND       CLOUDY    71  70  96 SE7       30.01S

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    DRIZZLE   67  66  97 E6        30.03F FOG
ANNAPOLIS      CLOUDY    68  65  90 E5        30.03S
MARTIN AIRPORT DRIZZLE  N/A N/A N/A CALM      30.05F
WESTMINSTER*   DRIZZLE   66  64  94 CALM      30.05F
FREDERICK*     CLOUDY    64  64 100 CALM      30.05R
FORT MEADE*    CLOUDY    64  64 100 E3        30.06S

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    72  66  81 E9        30.02S
ST MARYS CITY  CLOUDY    69  69 100 E5        30.01F

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLOUDY    65  64  97 CALM      30.04S
CAMBRIDGE*     CLOUDY    66  64  94 CALM      30.04R
OCEAN CITY     CLOUDY    66  64  93 NE5       30.04S FOG
BAY BRIDGE AP* CLOUDY    66 N/A N/A E3        30.04S
EASTON*        CLOUDY    65  65 100 NE5       30.04S

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY    65  64  97 CALM      30.03S FOG
HAGERSTOWN APT CLOUDY    66  64  93 E3        30.04F FOG
STAUNTON*      CLOUDY    67  67 100 NE3       30.06S
WINCHESTER*    CLOUDY    64  63  94 CALM      30.03S
NEW MARKET*    CLOUDY   N/A N/A N/A CALM      30.05R
WAYNESBORO*    CLOUDY    66  66 100 E3        30.04F

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* CLOUDY    66  66 100 CALM      30.03R FOG
CUMBERLAND*    CLOUDY    65  64  97 N3        30.07S FOG
OAKLAND*       FOG       61  61 100 SE12      30.06S VSB<1/4
HOT SPRINGS*   MOCLDY    64  64  97 SW5       30.14S
ELKINS         MOCLDY    67  67 100 CALM      30.04R
BEDFORD PA*    CLOUDY    62  61  96 SE3       30.04S FOG
JOHNSTOWN      CLOUDY    61  60  97 S8        30.04F
ALTOONA        CLOUDY    62  61  96 S8        30.04F FOG

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    64  64 100 CALM      30.04F FOG
WILMINGTON     CLOUDY    64  63  96 E5        30.05F

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0500   67      70/  8/  9 1017.9R
TOLCHESTER       0430   66 73  110/  3/  4 1017.3F
COVE POINT       0430   67      60/  6/  9 1017.6R
GOOSES REEF      0448   67 74  110/  8/ 12   N/A
BALT HARBOR      0430   68 75  100/  4/  5   N/A
BALT KEY BRIDGE  0430   67     110/  8/  9 1017.1F
ANNAPOLIS USNA   0430   68 74   50/  5/  7 1016.6S
ANNAPOLIS CBIBS  0448   66 73   80/ 12/ 14   N/A
WASH DC CHANNEL  0430   68 75   CALM  /  2 1016.9F
DAHLGREN         0430   70 76   CALM  /  3 1015.8F
LEWISETTA        0430   71 77  120/  9/ 10 1016.7S
SOLOMONS ISLAND  0430   69 76  110/  7/ 10 1016.3F
PINEY POINT      0430          110/ 11/ 12   N/A
POTOMAC BUOY     0448   70 75  130/  8/ 12   N/A
CAMBRIDGE PIER   0430   66 75  110/  8/ 10 1017.1F
BISHOPS HEAD     0430   68 75  110/  6/ 10 1017.1F
CHESAPEAKE CITY  0430   65 73  100/  2/  4 1017.6F