Weather Roundup
Issued by NWS Sterling, VA

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846
NZUS51 KLWX 210510
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EDT SUN JUL 21 2024

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    75  66  73 W3        30.03S
BALT INNER HAR   N/A     78  68  71 MISG      30.03S


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTCLDY    69  67  93 CALM      30.04F
MANASSAS*      CLEAR     69  69 100 CALM      30.05S
LEESBURG*      CLEAR     70  70 100 CALM      30.05F
GAITHERSBURG*  CLEAR     69  69 100 CALM      30.06F
FT BELVOIR     CLEAR     70  68  94 CALM      30.01S FOG
QUANTICO       CLEAR     72  70  93 NW5       30.04S
ANDREWS AFB    CLEAR     73  68  83 W6        30.02R
COLLEGE PARK*  CLEAR     70  69  96 CALM      30.04S

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CULPEPER*      CLEAR     69  67  95 CALM      30.06R FOG
CHARLOTTESVILL CLEAR     70  69  97 CALM      30.05S
WARRENTON*     MOCLDY    68  65  91 CALM      30.05S FOG
ORANGE*        CLEAR     68  68 100 CALM      30.07R
GORDONSVILLE*  CLEAR     69  69  98 CALM      30.05R
FREDERICKSBRG* CLEAR     70  70 100 CALM      30.03R
LOUISA*          N/A     67  67  99 CALM      30.06R FOG
ASHLAND        CLEAR     69  67  93 CALM      30.06S FOG
RICHMOND       PTCLDY    72  69  90 CALM      30.04S

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    PTCLDY    72  70  93 W3        30.03S
ANNAPOLIS      MOCLDY    77  72  84 W5        30.02S
MARTIN AIRPORT PTCLDY    73  70  88 W3        30.04R
WESTMINSTER*   CLEAR     73  68  83 CALM      30.06S
FREDERICK*       N/A    N/A N/A N/A CALM      30.05R
FORT MEADE*    PTCLDY    68  68 100 CALM      30.06R

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    78  72  81 NW5       30.01R
ST MARYS CITY  CLOUDY    75  74  96 VRB3      30.01R

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLOUDY    73  73 100 N6        30.01S
CAMBRIDGE*     MOCLDY    73  72  94 CALM      30.01S
OCEAN CITY     CLOUDY    75  73  93 N3        29.99F
BAY BRIDGE AP* CLOUDY    73 N/A N/A CALM      30.02S
EASTON*        PTCLDY    73  72  97 N5        30.01R

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     68  66  93 CALM      30.02F
HAGERSTOWN APT PTCLDY    73  67  81 SE3       30.04F
STAUNTON*      CLEAR     69  67  96 SW3       30.10F
WINCHESTER*    PTCLDY    66  64  94 CALM      30.04S
NEW MARKET*    MOCLDY   N/A N/A N/A CALM      30.07S
WAYNESBORO*    CLEAR     69  69  99 W3        30.10F

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PETERSBURG WV* PTCLDY    70  68  94 CALM      30.05F
CUMBERLAND*    CLEAR     69  65  87 N5        30.09S
OAKLAND*       PTCLDY    68  55  64 W5        30.14F
HOT SPRINGS*     N/A     66  64  96 W7        30.21F
ELKINS         CLEAR     64  64 100 CALM      30.13F
BEDFORD PA*    CLEAR     64  63  97 NW6       30.07S
JOHNSTOWN      CLEAR     67  56  67 NE6       30.11S
ALTOONA        FOG       65  63  93 CALM      30.07F VSB 1/4

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLEAR     69  65  86 CALM      30.05S
WILMINGTON     PTCLDY    73  69  87 CALM      30.03F

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  0500   77     290/  5/  6 1017.7R
TOLCHESTER       0430   73 85              1016.5F
COVE POINT       0430   76                 1016.3R
GOOSES REEF      0448   75 83   80/  2/  4   N/A
BALT HARBOR      0430   77 84                N/A
BALT KEY BRIDGE  0430   77                 1016.7F
ANNAPOLIS USNA   0430   77 87              1016.1R
ANNAPOLIS CBIBS  0442   75 83  330/  6/  6   N/A
WASH DC CHANNEL  0430   76 86              1017.1R
DAHLGREN         0430   71 83              1016.0R
LEWISETTA        0430   76 82              1016.1F
SOLOMONS ISLAND  0430   75 83              1016.1R
PINEY POINT      0400           30/  2/  4   N/A
POTOMAC BUOY     0448   74 82  330/  6/  8   N/A
CAMBRIDGE PIER   0430   76 83              1016.4F
BISHOPS HEAD     0430   76 80              1016.1F
CHESAPEAKE CITY  0430   74 86              1016.7F