Weather Roundup
Issued by NWS Sterling, VA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
920
NZUS51 KLWX 040012
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
700 PM EST WED DEC 03 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 PTCLDY    40  29  64 SW3       30.12R
BALT INNER HAR   N/A     40  25  55 MISG      30.10R


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLEAR     31  25  78 CALM      30.10R
MANASSAS*      CLEAR     30  27  88 CALM      30.12R
GAITHERSBURG*  CLEAR     32  27  81 CALM      30.11R
FT BELVOIR     CLEAR     33  27  78 CALM      30.09R
QUANTICO       CLEAR     35  30  82 W6        30.14R WCI  30
ANDREWS AFB    CLEAR     33  26  73 CALM      30.10R
COLLEGE PARK*  CLEAR     32  26  80 CALM      30.12R

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL CLEAR     39  25  57 CALM      30.09R
ASHLAND        CLEAR     32  29  88 CALM      30.14R
RICHMOND       CLEAR     35  28  75 CALM      30.13R

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLEAR     35  25  66 CALM      30.10S
ANNAPOLIS      CLEAR     36  29  75 CALM      30.12R
MARTIN AIRPORT CLEAR     34  28  80 CALM      30.13S
WESTMINSTER*   CLEAR     34  27  75 CALM      30.08R
FREDERICK*     CLEAR     30  28  93 CALM      30.12S
FORT MEADE*    CLEAR     30  28  93 CALM      30.13S

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLEAR     31  27  85 SW5       30.12R WCI  26
ST MARYS CITY  CLEAR     32  27  81 CALM      30.12R

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLEAR     32  28  85 CALM      30.12S
CAMBRIDGE*     PTCLDY    30  27  86 CALM      30.12R
OCEAN CITY     CLEAR     29  27  92 W3        30.12S
EASTON*        CLEAR     32  25  74 CALM      30.11S

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     33  23  66 VRB5      30.09R WCI  29
HAGERSTOWN APT CLEAR     37  24  59 W7        30.08R WCI  32

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CUMBERLAND*    CLEAR     32  22  66 W8        30.15R WCI  25
OAKLAND*       CLOUDY    21  21 100 W9G17     29.99F WCI  11
ELKINS         PTCLDY    26  24  92 CALM      30.09S
BEDFORD PA*    CLEAR     28  20  74 W5        30.08R WCI  22
JOHNSTOWN      CLOUDY    24  20  84 W10       30.01R WCI  14
ALTOONA        PTCLDY    27  20  75 W8        30.05R WCI  19

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLEAR     26  24  92 CALM      30.08S
WILMINGTON     CLEAR     35  22  58 SW6       30.10F WCI  30

...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       2324      44  150/  2/  3 1019.6
COVE POINT       2324          160/  5/  7 1020.2
GOOSES REEF      2348   40 48  160/  8/ 12   N/A
BALT HARBOR      2324      49  280/  2/  6   N/A
BALT KEY BRIDGE  2324          310/  6/  8 1019.5
ANNAPOLIS USNA   2324      46  340/  2/  3 1019.1
ANNAPOLIS CBIBS  2348   39 47  200/  8/  8   N/A
WASH DC CHANNEL  2324      45     CALM     1019.6
DAHLGREN         2324      45  260/  1/  2 1019.1
LEWISETTA        2324      44  170/  4/  5 1019.6
SOLOMONS ISLAND  2324      50  220/  5/  6 1019.1
PINEY POINT      2324          180/  4/  5   N/A
POTOMAC BUOY     2348   40 49  180/  8/ 10   N/A
CAMBRIDGE PIER   2324      43  180/  2/  3 1019.7
BISHOPS HEAD     2324          130/  3/  3 1019.5
CHESAPEAKE CITY  2324      45   CALM  /  1 1019.4