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
693
NZUS51 KLWX 031010
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
600 AM EDT WED SEP 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    62  58  86 CALM      29.99S
BALT INNER HAR   N/A     62  57  83 MISG      29.99S


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         CLEAR     52  52 100 CALM      29.99S
MANASSAS*      PTCLDY    50  50 100 CALM      30.00S
LEESBURG*      CLEAR     54  54 100 MISG      30.01S
GAITHERSBURG*  CLEAR     52  32  46 CALM      30.01R
FT BELVOIR     PTCLDY    53  52  95 CALM      29.96S
QUANTICO       PTCLDY    57  56  96 W8        30.00S FOG
ANDREWS AFB    PTCLDY    55  53  93 CALM      29.96S
COLLEGE PARK*  CLEAR     54  53  97 CALM      30.00S

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      PTCLDY    50  48  95 CALM      30.01S FOG
CHARLOTTESVILL PTCLDY    50  49  96 CALM      30.00R
WARRENTON*     PTCLDY    47  44  91 CALM      29.99F FOG
ORANGE*        PTCLDY    48  48 100 CALM      30.00R FOG
GORDONSVILLE*  PTCLDY    50  50  99 CALM      30.00R
FREDERICKSBRG*   N/A    N/A N/A N/A CALM      29.98S
LOUISA*        CLEAR     50  50  99 CALM      30.00S
ASHLAND        CLEAR     54  53  97 CALM      30.01R
RICHMOND       CLEAR     57  56  96 CALM      29.99S

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    PTCLDY    55  54  96 W3        29.98F
ANNAPOLIS      CLEAR     62  61  96 CALM      29.99R
MARTIN AIRPORT CLEAR     57  56  97 CALM      30.01S
WESTMINSTER*   CLEAR     57  54  88 CALM      30.00S
FREDERICK*       N/A     52  50  93 CALM      30.01R
FORT MEADE*    CLEAR     50  50 100 CALM      30.02S

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTCLDY    57  56  96 W6        29.98S
ST MARYS CITY  CLEAR     56  56 100 CALM      29.97F

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLEAR     55  54  96 CALM      29.98S FOG
CAMBRIDGE*     PTCLDY    55  55 100 CALM      29.98S
OCEAN CITY     CLEAR     58  57  97 NW3       29.98S
BAY BRIDGE AP* CLEAR     59 N/A N/A CALM      29.99R
EASTON*        CLEAR     55  55 100 CALM      29.98

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     49  47  93 S3        29.99R
HAGERSTOWN APT CLEAR     57  52  83 E5        29.99F
STAUNTON*      PTCLDY    46  46 100 CALM      30.04R
WINCHESTER*    CLEAR     50  48  93 CALM      29.98S
NEW MARKET*    PTCLDY    48  47  96 CALM      30.01R
WAYNESBORO*    PTCLDY    49  49 100 CALM      30.02S

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CUMBERLAND*    CLEAR     49  48  96 CALM      30.05S
OAKLAND*       MOCLDY    55  48  76 SW7       30.02S
HOT SPRINGS*   PTCLDY    54  46  72 SW10      30.07S
ELKINS         PTCLDY    45  45 100 CALM      30.03S
BEDFORD PA*    FOG       45  45  97 CALM      30.01R VSB 1/2
JOHNSTOWN      CLEAR     54  47  77 S6        30.00S
ALTOONA        CLEAR     45  44  97 SW3       30.00S

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLEAR     48  48 100 CALM      30.00S
WILMINGTON     CLEAR     58  57  97 NW5       29.99F

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1000   67     250/  6/  6 1016.3S
TOLCHESTER       0924   59 74  100/  3/  3 1015.4
COVE POINT       0924   67     270/  2/  3 1015.9
GOOSES REEF      0948   68 75   CALM  /  2   N/A
BALT HARBOR      0924   65 76   CALM  /  2   N/A
BALT KEY BRIDGE  0924   66     260/  3/  4 1015.6
ANNAPOLIS USNA   0924   63 76  260/  2/  2 1014.7
ANNAPOLIS CBIBS  0948   64 75  290/  8/  8   N/A
WASH DC CHANNEL  0924   63 75   CALM  /  1 1015.5
DAHLGREN         0924   58 75   CALM  /  1 1014.7
LEWISETTA        0924   64 75  310/  5/  5 1015.0
SOLOMONS ISLAND  0924   65 77  340/  3/  4 1014.8
PINEY POINT      0924           40/  2/  2   N/A
POTOMAC BUOY     0948   67 75  330/  8/ 10   N/A
CAMBRIDGE PIER   0924   64 74  170/  1/  2 1015.5
BISHOPS HEAD     0924   67 73   20/  3/  5 1015.1
CHESAPEAKE CITY  0924   59 75   20/  1/  2 1015.4