Weather Roundup
Issued by NWS Sterling, VA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
744
NZUS51 KLWX 170910
HRRLWX

HOURLY OBSERVATIONS AROUND THE LWX CWA
400 AM EST MON NOV 17 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 PTCLDY    43  23  45 W6        29.78R
BALT INNER HAR   N/A     44  20  38 MISG      29.75R


...WASHINGTON SUBURBS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DULLES         PTCLDY    41  21  44 SW5       29.78R
MANASSAS*      CLEAR     43  22  43 W9G17     29.80R
GAITHERSBURG*  PTCLDY    37  23  56 W8        29.76R WCI  31
FT BELVOIR     CLEAR     46  20  35 W14G22    29.75S
QUANTICO       LGT SNOW  35  27  72 W9        29.81R WCI  28
ANDREWS AFB    PTCLDY    45  20  37 W15       29.77R

...CENTRAL VIRGINIA...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHARLOTTESVILL CLEAR     44  15  31 NW3       29.79R
WARRENTON*     CLEAR     32  20  61 CALM      29.80R
ORANGE*        CLEAR     32  19  59 S3        29.79R
GORDONSVILLE*  CLEAR     45  17  32 W3        29.79R
FREDERICKSBRG* CLEAR     32  23  70 CALM      29.80R
LOUISA*        CLEAR     36  19  49 W3        29.80S
ASHLAND        CLEAR     37  23  56 SW3       29.82R
RICHMOND       CLEAR     43  18  36 W6        29.80S

...NORTHEAST/CENTRAL MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BWI AIRPORT    MOCLDY    41  21  44 SW6       29.75R
ANNAPOLIS      PTCLDY    42  22  44 SW3       29.76R
FORT MEADE*    MOCLDY    32  28  86 SW5       29.78S WCI  27

...SOUTHERN MARYLAND...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PATUXENT RIVER PTCLDY    44  23  43 W9        29.79R
ST MARYS CITY  CLEAR     36  25  64 CALM      29.78R

...MARYLAND EASTERN SHORE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SALISBURY      CLEAR     42  24  49 W8        29.77R
OCEAN CITY     CLEAR     42  22  44 W7        29.77R

...SHENANDOAH VALLEY...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MARTINSBURG    CLEAR     42  22  44 W13G22    29.77R
HAGERSTOWN APT CLOUDY    43  24  47 NW18      29.74R WCI  35
WAYNESBORO*    CLEAR     38  14  37 SW5       29.80S WCI  35

...APPALACHIANS...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OAKLAND*       CLOUDY    28  21  74 W10G30    29.75R WCI  19
ELKINS         CLEAR     33  20  58 W10       29.87R WCI  25
BEDFORD PA*    CLOUDY    37  23  57 NW10      29.76R WCI  30
JOHNSTOWN      CLOUDY    32  20  61 W23G33    29.73R WCI  19
ALTOONA        CLOUDY    36  21  54 NW20G32   29.74R WCI  25

...SOUTHERN PENNSYLVANIA/DELAWARE...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YORK           CLOUDY    41  20  43 NW9G23    29.72R
WILMINGTON     CLOUDY    42  25  50 W8        29.72R

...MARINE OBSERVATIONS...

STATION/POSITION TIME  TEMP    WIND        PRES
                       AIR SEA DIR/SP/G
                 (UTC) (F)     (DEG/KT/KT) (MB)
THOMAS PT LIGHT  NOT AVBL
TOLCHESTER       0806      49  290/ 15/ 18 1006.9
COVE POINT       0812          300/ 13/ 24 1009.0
GOOSES REEF      0848   45 54  290/ 25/ 29   N/A
BALT HARBOR      0806      54  280/  3/  6   N/A
BALT KEY BRIDGE  0812          260/ 12/ 15 1007.2
ANNAPOLIS USNA   0806      53  250/  5/  9 1007.1
ANNAPOLIS CBIBS  0848   43 53  250/ 10/ 12   N/A
WASH DC CHANNEL  0806      52  260/  6/  8 1008.3
DAHLGREN         0806      52  280/  2/  4 1008.1
LEWISETTA        0806      52  320/  4/  5 1008.4
SOLOMONS ISLAND  0806      55  310/  9/ 15 1007.9
PINEY POINT      0812          310/ 14/ 16   N/A
POTOMAC BUOY     0848   47 54  320/ 14/ 17   N/A
CAMBRIDGE PIER   0806      50  290/  9/ 13 1007.9
BISHOPS HEAD     0812          310/ 16/ 22 1008.0
CHESAPEAKE CITY  0806      49  240/  2/  3 1006.3