277
ASUS41 KLWX 171511
RWRLWX

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1100 AM EDT SAT MAY 17 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>054-171600-
WASHINGTON METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WASHINGTON NAT MOSUNNY   78  61  55 SW12G21   29.62F
DULLES         MOSUNNY   77  60  55 SW14      29.62F
ANDREWS AFB    SUNNY     75  60  59 W15G21    29.60F
FT BELVOIR     SUNNY     79  61  53 SW12      29.60F
QUANTICO       SUNNY     79  60  52 SW16G26   29.65F
LEESBURG*      SUNNY     77  64  65 W10       29.64S
MANASSAS*      SUNNY     78  61  55 SW14      29.64F
GAITHERSBURG*  SUNNY     78  61  55 SW13G21   29.64F

$$

MDZ006>007-011-014-171600-
BALTIMORE METRO

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOSUNNY   77  62  59 W13G23    29.61F
BALT INNER HAR   N/A     80  62  54 MISG      29.64S
MARTIN STATE   SUNNY     75  63  64 S9        29.62S
ANNAPOLIS      SUNNY     75  61  61 SW10G20   29.62S
FORT MEADE*    SUNNY     73  64  73 W7        29.64F

$$

MDZ012-015-019>023-171600-
MARYLAND EASTERN SHORE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OCEAN CITY     PTSUNNY   74  66  76 NW9G20    29.69R
SALISBURY      MOSUNNY   73  66  78 SW6       29.67R
BAY BRIDGE AP* SUNNY     76  62  61 SW15G21   29.62S
CAMBRIDGE*     SUNNY     75  63  64 SW10G21   29.65F
EASTON*        SUNNY     75  64  69 SW13      29.62F

$$

MDZ017>025-171600-
SOUTHERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER MOSUNNY   77  63  61 SW14G23   29.66F
ST INIGOES     MOSUNNY   73  65  75 SW12G24   29.66F

$$

MDZ003>005-171600-
NORTH CENTRAL MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICK*     SUNNY     79  61  53 W12G22    29.61F
HAGERSTOWN APT MOSUNNY   78  60  53 W15G21    29.59F
WESTMINSTER*   SUNNY     79  59  50 SW13G18   29.61F

$$

MDZ501>502-171600-
WESTERN MARYLAND

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OAKLAND*       MOSUNNY   66  55  68 W8G18     29.69F
CUMBERLAND*    MOSUNNY   75  59  57 SW9G16    29.66F

$$

VAZ025>031-171600-
SHENANDOAH VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WINCHESTER*    SUNNY     73  59  60 SW16      29.63S
NEW MARKET*    SUNNY     76  57  51 SW8G20    29.66F
STAUNTON*      SUNNY     73  58  59 SW15      29.73F
WAYNESBORO*    SUNNY     73  59  60 SW10G17   29.73F

$$

WVZ021-048>050-054>055-171600-
EASTERN WEST VIRGINIA PANHANDLE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    SUNNY     77  61  57 SW6       29.60F
PETERSBURG*    MOSUNNY   77  53  43 CALM      29.63F

$$

VAZ036>039-050-171600-
CENTRAL FOOTHILLS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL SUNNY     77  59  53 SW9G18    29.68F
CULPEPER*      SUNNY     79  59  50 SW13G20   29.66F
ORANGE*        SUNNY     77  59  53 SW12G22   29.67F
GORDONSVILLE*  SUNNY     77  61  56 S12       29.67S
WARRENTON*     SUNNY     78  58  48 SW14G21   29.65F

$$

VAZ055>057-171600-
NORTH AND CENTRAL PIEDMONT

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FREDERICKSBRG* SUNNY     78  59  52 W8G20     29.65F

$$

NCZ024-NYZ072-PAZ021-071-VAZ022-071-171600-
OTHER REGIONAL OBSERVATIONS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
NEW YORK CITY  MOSUNNY   71  63  75 MISG      29.63F
PHILADELPHIA   MOSUNNY   74  66  76 S5        29.59F
PITTSBURGH     PTSUNNY   71  56  58 SW12G29   29.57F
ROANOKE        MOSUNNY   73  59  61 SW14G23   29.80F
RICHMOND       PTSUNNY   73  62  68 SW10G21   29.71F
RALEIGH        LGT RAIN  71  61  70 S10G16    29.82F

$$

ANZ530>537-171600-
MARINE OBSERVATIONS

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  1500   73     200/ 14/ 16 1003.9F
TOLCHESTER       1430   69 67  240/  6/  6 1003.0S
GOOSES REEF      1436   71 70  200/ 12/ 17   N/A
COVE POINT       1430   72     180/ 17/ 21 1004.9F
BALT HARBOR      1430   75 72  200/  4/  8   N/A
BALT KEY BRIDGE  1430   72     230/ 13/ 18 1002.5F
ANNAPOLIS USNA   1430   75 71  200/  4/  8 1002.4F
ANNAPOLIS CBIBS  1436   71 70  230/ 12/ 16   N/A
WASH DC CHANNEL  1430   75 70  240/  7/ 12 1003.2F
DAHLGREN         1430   72 74  240/ 12/ 18 1003.5F
LEWISETTA        1430   72 75  250/ 12/ 14 1005.3S
SOLOMONS ISLAND  1430   71 72  230/ 16/ 20 1004.2F
POTOMAC BUOY     1436   71 72  250/ 14/ 17   N/A
CAMBRIDGE PIER   1430   73 72  220/  5/ 11 1004.2F
BISHOPS HEAD     1430   71 75  250/ 11/ 13 1005.2R
CHESAPEAKE CITY  1430   72 70  230/  5/  8 1002.4F

$$