Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 250510
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
100 AM EDT MON AUG 25 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 MOCLDY 73 66 78 S6 29.83S
BALT INNER HAR N/A 74 64 71 MISG 29.84S
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTCLDY 70 67 90 W3 29.84S
MANASSAS* CLEAR 68 68 100 CALM 29.84S
LEESBURG* CLEAR 70 70 100 CALM 29.85S
GAITHERSBURG* CLEAR 71 71 100 CALM 29.86S
FT BELVOIR PTCLDY 69 67 94 CALM 29.80S
QUANTICO PTCLDY 72 69 90 SW3 29.84S FOG
ANDREWS AFB PTCLDY 69 65 86 S5 29.81S
COLLEGE PARK* PTCLDY 68 66 92 CALM 29.84S
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* CLEAR 67 66 95 CALM 29.86R
CHARLOTTESVILL MOCLDY 65 64 97 VRB3 29.85F FOG
WARRENTON* CLEAR 67 64 91 CALM 29.84S
ORANGE* CLEAR 64 64 100 SW5 29.85R
GORDONSVILLE* CLOUDY 65 65 100 CALM 29.85S VSB 3/4
FREDERICKSBRG* PTCLDY N/A N/A N/A CALM 29.83S
LOUISA* PTCLDY 67 66 98 SW3 29.86S
ASHLAND LGT RAIN 70 69 97 CALM 29.86S
RICHMOND CLOUDY 70 68 93 S6 29.84S
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTCLDY 69 65 86 CALM 29.83S
ANNAPOLIS PTCLDY 73 65 75 CALM 29.82F
MARTIN AIRPORT CLOUDY 74 67 77 CALM 29.85S
WESTMINSTER* PTCLDY 72 66 83 S3 29.85F
FREDERICK* N/A 68 66 94 SE3 29.84F
FORT MEADE* PTCLDY 64 63 94 CALM 29.86S
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTCLDY 70 66 87 S3 29.83S
ST MARYS CITY PTCLDY 69 67 93 CALM 29.83R
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY PTCLDY 63 62 97 CALM 29.84F
CAMBRIDGE* PTCLDY 68 66 94 CALM 29.83S
OCEAN CITY PTCLDY 66 65 96 CALM 29.84S
BAY BRIDGE AP* PTCLDY 74 68 81 S5 29.83F
EASTON* PTCLDY 70 66 87 CALM 29.83S
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG PTCLDY 67 65 93 CALM 29.83R
HAGERSTOWN APT PTCLDY 70 67 90 NW3 29.85R
STAUNTON* CLEAR 64 64 100 CALM 29.92S
WINCHESTER* CLEAR 68 64 88 SW6 29.84S
NEW MARKET* CLEAR 67 66 96 W3 29.87S
WAYNESBORO* CLEAR 64 64 100 CALM 29.91S
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUMBERLAND* LGT RAIN 67 65 93 CALM 29.92R
OAKLAND* FOG 59 59 100 CALM 29.96S VSB<1/4
HOT SPRINGS* PTCLDY 64 57 76 W10G16 30.01F
ELKINS CLOUDY 64 64 100 CALM 29.97F
BEDFORD PA* CLOUDY 68 59 72 CALM 29.90R
JOHNSTOWN LGT RAIN 63 56 78 SW7 29.94R
ALTOONA CLOUDY 68 56 65 N5 29.90R
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK MOCLDY 66 65 96 CALM 29.84S
WILMINGTON PTCLDY 72 67 84 CALM 29.84F
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0500 75 180/ 10/ 11 1010.9F
TOLCHESTER 0430 72 79 120/ 4/ 6 1010.2F
COVE POINT 0430 74 190/ 6/ 8 1011.0S
GOOSES REEF 0448 75 78 190/ 8/ 12 N/A
BALT HARBOR 0430 74 79 CALM / 3 N/A
BALT KEY BRIDGE 0430 73 220/ 6/ 7 1010.3F
ANNAPOLIS USNA 0430 75 79 170/ 2/ 4 1009.6F
ANNAPOLIS CBIBS 0448 74 78 230/ 6/ 8 N/A
WASH DC CHANNEL 0430 75 80 190/ 6/ 8 1010.2F
DAHLGREN 0424 72 80 260/ 3/ 4 1009.7
LEWISETTA 0424 73 79 190/ 5/ 6 1010.1
SOLOMONS ISLAND 0430 74 80 210/ 4/ 5 1009.9S
PINEY POINT 0424 190/ 5/ 8 N/A
POTOMAC BUOY 0448 75 79 200/ 6/ 8 N/A
CAMBRIDGE PIER 0430 72 78 140/ 4/ 5 1010.4F
BISHOPS HEAD 0430 75 77 140/ 7/ 8 1010.5S
CHESAPEAKE CITY 0430 70 78 CALM / 1 1010.4F