Weather Roundup
Issued by NWS Sterling, VA

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515
NZUS51 KLWX 312113
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
500 PM EDT SUN AUG 31 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 PTSUNNY   79  49  34 E10       30.17S
BALT INNER HAR   N/A     77  48  35 MISG      30.19S


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTSUNNY   79  44  28 NE12G17   30.18S
MANASSAS*      MOSUNNY   79  47  32 E9        30.18F
LEESBURG*      PTSUNNY   77  50  38 E9        30.20S
GAITHERSBURG*  SUNNY     75  48  38 CALM      30.21S
QUANTICO       MOSUNNY   77  47  34 E3        30.19S HAZE
COLLEGE PARK*  MOSUNNY   77  49  37 SE7       30.18S

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      MOSUNNY   78  43  28 E3        30.19S
CHARLOTTESVILL MOSUNNY   75  48  38 E3        30.18F
WARRENTON*     MOSUNNY   75  42  29 CALM      30.18F
ORANGE*        MOSUNNY   73  46  38 NE5       30.18S
GORDONSVILLE*  MOSUNNY   76  50  40 E5        30.18S
FREDERICKSBRG* SUNNY     76  45  32 E5        30.17F
LOUISA*        SUNNY     76  46  35 E7        30.19S
ASHLAND        SUNNY     74  50  42 VRB7      30.19F
RICHMOND       MOSUNNY   76  47  35 N10       30.17S

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    PTSUNNY   76  49  38 E12       30.18S
ANNAPOLIS      MOSUNNY   76  50  40 NE7       30.20S
MARTIN AIRPORT SUNNY     77  48  36 SE7       30.21S
WESTMINSTER*   SUNNY     79  46  31 E6        30.20S
FREDERICK*     SUNNY     75  45  33 NE9       30.19S
FORT MEADE*    MOSUNNY   77  48  36 E5        30.21S

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTSUNNY   73  47  39 N12       30.18S
ST MARYS CITY  MOSUNNY   72  46  39 VRB6      30.17S

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      MOSUNNY   73  56  54 NE13      30.18R
CAMBRIDGE*     SUNNY     73  52  46 N6        30.17S
OCEAN CITY     MOSUNNY   71  55  56 NE9       30.18S
BAY BRIDGE AP* MOSUNNY   74  49  42 NE5       30.19S
EASTON*        SUNNY     73  50  43 N7        30.18S

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    SUNNY     78  43  28 E6        30.18S
HAGERSTOWN APT SUNNY     78  45  30 VRB3      30.20S
STAUNTON*      MOSUNNY   74  50  43 E5        30.21S
WINCHESTER*    MOSUNNY   73  43  33 CALM      30.19R
NEW MARKET*      N/A     76  45  33 NE8       30.18S
WAYNESBORO*    MOSUNNY   72  50  45 SE6       30.20S

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CUMBERLAND*    PTSUNNY   78  44  29 W3        30.22F
OAKLAND*       MOSUNNY   68  43  40 NE7       30.24S
HOT SPRINGS*   PTSUNNY   63  50  63 E6        30.25S
ELKINS         SUNNY     77  47  34 VRB5      30.18F
BEDFORD PA*    SUNNY     73  41  31 N8        30.21S
JOHNSTOWN      SUNNY     70  39  32 VRB7      30.23F
ALTOONA        SUNNY     74  42  31 E7        30.23S

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           SUNNY     76  46  34 VRB6      30.19F
WILMINGTON     PTSUNNY   76  48  37 S10       30.18S

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  2100   72     360/  9/ 11 1023.3S
TOLCHESTER       2024   74 75  120/  5/  7 1022.4
COVE POINT       2024   71      10/ 13/ 16 1022.8
GOOSES REEF      2048   71 75   20/ 14/ 17   N/A
BALT HARBOR      2024   74 77  110/  6/  9   N/A
BALT KEY BRIDGE  2024   73     110/ 11/ 13 1022.4
ANNAPOLIS USNA   2024   73 76   60/  5/  8 1021.9
ANNAPOLIS CBIBS  2048   72 75   40/ 12/ 14   N/A
WASH DC CHANNEL  2024   79 76   80/  4/  6 1021.9
DAHLGREN         2024   75 76  110/  7/ 10 1021.5
LEWISETTA        2024   73 76   10/  9/ 14 1021.7
SOLOMONS ISLAND  2024   72 78  350/  9/ 11 1021.7
PINEY POINT      2024           10/ 10/ 13   N/A
POTOMAC BUOY     2048   72 77  360/ 14/ 16   N/A
BISHOPS HEAD     2024   73 75  350/ 10/ 14 1021.8
CHESAPEAKE CITY  2024   75 76  180/  4/  6 1022.1