Regional Weather Roundup
Issued by NWS Sterling, VA

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ASUS41 KLWX 121611
RWRLWX

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1200 PM EDT SUN MAY 12 2024

Note: "FAIR" indicates few or no clouds below 12,000 feet
with no significant weather and/or obstructions to visibility.
 TC=TEMPERATURE CELSIUS

 * =Non NWS site. Station does not report precipitation (e.g. rain,
    snow, etc.), thunder, or fog.

DCZ001-MDZ009-015-VAZ040>042-051-053>054-121700-
WASHINGTON METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WASHINGTON NAT PTSUNNY   63  44  50 NW14G28   29.86R
DULLES         CLOUDY    62  44  51 W18G24    29.87R
ANDREWS AFB    PTSUNNY   62  45  52 W16       29.83S
FT BELVOIR     MOSUNNY   64  46  51 NW14      29.84S
QUANTICO       CLOUDY    64  46  52 NW8       29.88S
COLLEGE PARK*  CLOUDY    61  46  56 W10G18    29.87R
LEESBURG*      CLOUDY    61  48  63 NW17      29.88F
MANASSAS*      CLOUDY    62  46  55 W12       29.88R
GAITHERSBURG*  CLOUDY    59  48  67 NW14G21   29.87S

$$

MDZ006>007-011-014-121700-
BALTIMORE METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    LGT RAIN  56  48  74 W18G25    29.85R
BALT INNER HAR   N/A     68  46  45 MISG      29.84F
MARTIN STATE   PTSUNNY   61  54  77 SE6       29.85F
ANNAPOLIS      PTSUNNY   61  48  62 NW13G21   29.85R
FORT MEADE*    CLOUDY    54  50  87 W10G23    29.89R

$$

MDZ012-015-019>023-121700-
MARYLAND EASTERN SHORE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OCEAN CITY     NOT AVBL
SALISBURY      MOSUNNY   60  51  72 CALM      29.86S
BAY BRIDGE AP* PTSUNNY   60  57  89 E6        29.85F
CAMBRIDGE*     PTSUNNY   63  55  77 NW8G17    29.86R
EASTON*        MOSUNNY   63  50  63 W8        29.85S

$$

MDZ017>025-121700-
SOUTHERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTSUNNY   66  48  52 W13       29.86S
ST INIGOES     PTSUNNY   64  53  67 W9        29.86S

$$

MDZ003>005-121700-
NORTH CENTRAL MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICK*     CLOUDY    61  46  59 NW10G22   29.88R
HAGERSTOWN APT PTSUNNY   59  47  64 NW15      29.87R
WESTMINSTER*   PTSUNNY   61  46  59 NW9       29.85S

$$

MDZ501>502-121700-
WESTERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OAKLAND*       CLOUDY    48  41  76 NW8G20    29.91R
CUMBERLAND*    CLOUDY    58  44  58 N10G21    29.94R

$$

VAZ025>031-121700-
SHENANDOAH VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WINCHESTER*    CLOUDY    55  43  62 NW5       29.88R
LURAY*         PTSUNNY   64  41  42 NW10G17   29.89R
NEW MARKET*    MOSUNNY   64  38  39 NW8G16    29.89S
STAUNTON*      NOT AVBL
WAYNESBORO*    PTSUNNY   66  42  41 NW10G17   29.91R

$$

WVZ021-048>050-054>055-121700-
EASTERN WEST VIRGINIA PANHANDLE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLOUDY    56  44  64 NW6       29.88R
PETERSBURG*    MOSUNNY   62  40  45 NW14G24   29.90R

$$

VAZ036>039-050-121700-
CENTRAL FOOTHILLS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL MOSUNNY   66  41  40 VRB7      29.88S
CULPEPER*      CLOUDY    64  42  45 W5        29.90R
ORANGE*        PTSUNNY   64  45  48 W8        29.90S
GORDONSVILLE*  CLOUDY    64  42  45 W5        29.88F
WARRENTON*     CLOUDY    64  41  43 NW8       29.88S

$$

VAZ055>057-121700-
NORTH AND CENTRAL PIEDMONT

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICKSBRG* CLOUDY    64  43  47 NW7G16    29.87S

$$

NCZ024-NYZ072-PAZ021-071-VAZ022-071-121700-
OTHER REGIONAL OBSERVATIONS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NEW YORK CITY  LGT RAIN  50  47  89 CALM      29.94S
PHILADELPHIA   LGT RAIN  51  47  86 SE10      29.89R
PITTSBURGH     PTSUNNY   56  44  64 NW13G25   29.94R
ROANOKE        MOSUNNY   69  38  32 W15G23    29.94S
RICHMOND       MOSUNNY   69  40  34 NW13      29.88S
RALEIGH        MOSUNNY   73  45  36 W9G23     29.93S

$$

ANZ530>537-121700-
MARINE OBSERVATIONS

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1600   57     260/ 16/ 19 1011.7R
TOLCHESTER       1530   57     340/  2/  3 1010.8F
GOOSES REEF      1542   59 64  290/ 14/ 17   N/A
COVE POINT       1530   61     300/  7/ 13 1011.2S
BALT HARBOR      1530   61 66  300/  6/ 10   N/A
BALT KEY BRIDGE  1530   60     270/  8/ 10   N/A
ANNAPOLIS USNA   1530   62 69  300/  5/  9 1010.2S
ANNAPOLIS CBIBS  1548   58 63  190/  4/  8   N/A
WASH DC CHANNEL  1530   62 69  300/ 11/ 16 1011.2R
DAHLGREN         1530   65 66  320/  4/ 11 1010.5F
LEWISETTA        1530   62 68  330/ 10/ 13 1011.5R
SOLOMONS ISLAND  1530   62 65  300/  9/ 15 1010.9S
PINEY POINT      1530          320/ 12/ 14   N/A
POTOMAC BUOY     1542   59 66  290/ 16/ 19   N/A
CAMBRIDGE PIER   1530   60 65  320/  9/ 15 1011.3R
BISHOPS HEAD     1530   57 62  250/  7/  9 1011.3S
CHESAPEAKE CITY  1530   55 64   10/  2/  3 1011.2F

$$