Weather Roundup
Issued by NWS Sterling, VA

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439
NZUS51 KLWX 100310
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
1000 PM EST TUE DEC 09 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 MOCLDY    31  24  75 S10       29.98F WCI  22
BALT INNER HAR   N/A     31  21  66 MISG      29.96F


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLOUDY    30  24  78 S14G22    29.95F WCI  19
MANASSAS*      MOCLDY    30  27  86 S10       29.98F WCI  21
LEESBURG*      MOCLDY    30  27  86 MISG      29.96F
FT BELVOIR     PTCLDY    32  26  76 S8        29.95F WCI  25
QUANTICO       MOCLDY    32  27  81 S17G26    30.00F WCI  21
ANDREWS AFB    PTCLDY    30  23  74 SW16G24   29.95F WCI  19
COLLEGE PARK*  CLOUDY    31  24  75 S5        29.99F WCI  26

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      MOCLDY    32  25  76 S6G16     29.98F WCI  26
CHARLOTTESVILL MOCLDY    28  25  88 SW8G17    29.98F WCI  20
WARRENTON*     CLOUDY    32  24  73 SW14G20   29.97F WCI  22
ORANGE*        CLOUDY    30  27  86 S13G18    29.96F WCI  20
GORDONSVILLE*  CLOUDY    30  28  90 MISG      29.97F
FREDERICKSBRG* MOCLDY    31  26  82 S9        30.01F WCI  22
LOUISA*        PTCLDY    27  25  91 S7        30.02F WCI  20
ASHLAND        CLOUDY    29  25  85 SW8       30.07F WCI  21
RICHMOND       PTCLDY    26  25  96 S7        30.06F WCI  18

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    PTCLDY    29  22  75 SW12G20   29.97F WCI  19
ANNAPOLIS      PTCLDY    31  23  72 S8G22     29.99F WCI  23
MARTIN AIRPORT MOCLDY    32  21  64 SW9G16    30.01S WCI  24
WESTMINSTER*   MOCLDY    28  21  74 S9        29.91F WCI  20
FREDERICK*     CLOUDY    29  24  80 S13       29.97F WCI  19
FORT MEADE*    MOCLDY    30  23  74 SW9       30.00F WCI  22

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER MOCLDY    31  25  78 SW9       30.04F WCI  23
ST MARYS CITY  PTCLDY    32  26  78 SW14      30.04F WCI  22

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      PTCLDY    29  25  85 S7        30.05F WCI  22
CAMBRIDGE*     CLOUDY    34  27  75 S7G15     30.04F WCI  28
OCEAN CITY     PTCLDY    33  27  78 W8        30.07F WCI  26
EASTON*        CLOUDY    34  25  69 S14       30.01F WCI  24

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    MOCLDY    27  20  75 S7        29.89F WCI  19
HAGERSTOWN APT MOCLDY    27  20  75 S8        29.89F WCI  19
STAUNTON*      MOCLDY    26  23  89 S3        29.97R
WINCHESTER*    MOCLDY    28  23  80 S7        29.89F WCI  21
NEW MARKET*    MOCLDY    30  24  79 SW12G20   29.91S WCI  21
WAYNESBORO*    MOCLDY    23  22  95 NW3       29.95F

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* MOCLDY    32  25  74 S7        29.86F WCI  26
CUMBERLAND*    MOCLDY    30  20  66 SW3       29.90S
OAKLAND*       MOCLDY    34  19  55 SW13G24   29.74F WCI  25
ELKINS         MOCLDY    37  22  54 S6        29.84F WCI  32
BEDFORD PA*    MOCLDY    26  17  68 CALM      29.83S
JOHNSTOWN      MOCLDY    31  18  58 SW8       29.74F WCI  23
ALTOONA        MOCLDY    24  15  68 S6        29.80F WCI  17

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           MOCLDY    28  19  69 SW6G17    29.91F WCI  22
WILMINGTON     CLOUDY    33  22  63 S13G23    29.97F WCI  24

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  NOT AVBL
TOLCHESTER       0230   33 40  200/ 13/ 22 1014.8F
COVE POINT       0230   32     200/ 12/ 17 1018.4F
GOOSES REEF      0248   33 45  210/ 21/ 27   N/A
BALT HARBOR      0230   31 46  200/  4/ 10   N/A
BALT KEY BRIDGE  0230   31     220/ 11/ 15 1015.4F
ANNAPOLIS USNA   0230   32 43  170/  6/ 16 1015.2F
ANNAPOLIS CBIBS  0248   31 43  210/ 17/ 23   N/A
WASH DC CHANNEL  0230   32 40  190/ 13/ 17 1015.3F
DAHLGREN         0230   31 40  220/  6/  9 1017.1F
LEWISETTA        0230   32 41  220/  8/ 10 1018.2F
SOLOMONS ISLAND  0230   32 46  220/ 11/ 14 1017.5F
PINEY POINT      0230          220/ 10/ 12   N/A
POTOMAC BUOY     0248   33 45  210/ 16/ 19   N/A
CAMBRIDGE PIER   0230   34 40  220/  7/ 11 1017.7F
BISHOPS HEAD     0230   36     220/ 17/ 18 1018.1F
CHESAPEAKE CITY  0230   33 43  190/  7/ 12 1014.7F