Regional Weather Roundup
Issued by NWS Sterling, VA

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916
ASUS41 KLWX 201211
RWRLWX

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
800 AM EDT SUN APR 20 2025

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>054-201300-
WASHINGTON METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WASHINGTON NAT NOT AVBL
DULLES         NOT AVBL
ANDREWS AFB    PTSUNNY   72  56  57 NW12G22   30.20R
FT BELVOIR     PTSUNNY   74  57  55 NW7       30.20R
QUANTICO       PTSUNNY   73  50  44 N8        30.23R FOG
COLLEGE PARK*  PTSUNNY   71  57  61 NW10      30.24R
LEESBURG*      PTSUNNY   68  59  73 NE3       30.26R

$$

MDZ006>007-011-014-201300-
BALTIMORE METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    CLOUDY    71  55  56 NW8       30.22R
BALT INNER HAR   N/A     74  55  51 MISG      30.23R
MARTIN STATE   SUNNY     70  57  64 NW7       30.23R
ANNAPOLIS      PTSUNNY   69  56  62 NW8       30.21R
FORT MEADE*    PTSUNNY   68  55  64 NW7       30.25R

$$

MDZ012-015-019>023-201300-
MARYLAND EASTERN SHORE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OCEAN CITY     PTSUNNY   70  62  76 NW3       30.19R
SALISBURY      PTSUNNY   69  62  78 NW5       30.19R
BAY BRIDGE AP* PTSUNNY   67  57  69 NW8       30.22R
CAMBRIDGE*     SUNNY     70  61  73 N9        30.20R
EASTON*        SUNNY     70  57  64 NW8       30.20R

$$

MDZ017>025-201300-
SOUTHERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER CLOUDY    72  61  68 NW6       30.20R
ST INIGOES     PTSUNNY   67  67 100 CALM      30.20R

$$

MDZ003>005-201300-
NORTH CENTRAL MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICK*     SUNNY     68  54  60 CALM      30.26R
HAGERSTOWN APT   N/A    N/A N/A N/A MISG      30.27R
WESTMINSTER*   PTSUNNY   66  54  63 NW8       30.26R

$$

MDZ501>502-201300-
WESTERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OAKLAND*       CLOUDY    52  52 100 VRB7G13   30.33R
CUMBERLAND*    PTSUNNY   62  52  69 N13       30.34R

$$

VAZ025>031-201300-
SHENANDOAH VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WINCHESTER*    PTSUNNY   64  54  68 CALM      30.26R
NEW MARKET*    PTSUNNY   69  56  62 N6        30.27R
STAUNTON*      PTSUNNY   65  56  72 CALM      30.29R
WAYNESBORO*    PTSUNNY   65  52  62 CALM      30.29R

$$

WVZ021-048>050-054>055-201300-
EASTERN WEST VIRGINIA PANHANDLE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    PTSUNNY   66  52  60 N12       30.25R
PETERSBURG*    PTSUNNY   66  58  74 CALM      30.28R

$$

VAZ036>039-050-201300-
CENTRAL FOOTHILLS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL PTSUNNY   69  55  60 N5        30.24R
CULPEPER*      PTSUNNY   71  57  61 N5        30.25R
ORANGE*        PTSUNNY   63  61  94 CALM      30.25R
GORDONSVILLE*  PTSUNNY   64  61  90 CALM      30.23R
WARRENTON*     PTSUNNY   71  56  58 N8        30.24R

$$

VAZ055>057-201300-
NORTH AND CENTRAL PIEDMONT

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICKSBRG* PTSUNNY   66  66 100 N3        30.21R

$$

NCZ024-NYZ072-PAZ021-071-VAZ022-071-201300-
OTHER REGIONAL OBSERVATIONS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NEW YORK CITY  PTSUNNY   58  40  51 MISG      30.22R
PHILADELPHIA   CLOUDY    69  50  50 NW16      30.20R
PITTSBURGH     PTSUNNY   51  36  56 N9        30.37R
ROANOKE        CLOUDY    62  54  74 CALM      30.29R
RICHMOND       CLOUDY    67  63  87 NE3       30.23R
RALEIGH        PTSUNNY   68  59  73 SW10      30.27R

$$

ANZ530>537-201300-
MARINE OBSERVATIONS

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1200   72     300/ 11/ 11 1024.0R
TOLCHESTER       1124          340/  7/  8 1022.8
GOOSES REEF      1148   60 55  350/ 14/ 16   N/A
COVE POINT       1124          310/ 12/ 13 1022.5
BALT HARBOR      1124      56  320/  3/  6   N/A
BALT KEY BRIDGE  1124          310/  9/ 10 1022.8
ANNAPOLIS USNA   1124          290/ 10/ 13 1022.3
ANNAPOLIS CBIBS  1148   65 56  320/ 12/ 16   N/A
WASH DC CHANNEL  1124      59  330/  7/ 10 1023.3
DAHLGREN         1124      61  320/  1/  2 1021.9
LEWISETTA        1124      60  250/  3/  3 1022.5
SOLOMONS ISLAND  1124      57  300/  2/  2 1022.3
POTOMAC BUOY     1148   62 56  310/  2/  4   N/A
CAMBRIDGE PIER   1124      59  320/  6/  8 1022.5
BISHOPS HEAD     1124      61  280/  6/  7 1022.1
CHESAPEAKE CITY  1124      56  330/  6/ 10 1022.5

$$