Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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061
NZUS51 KLWX 181110
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
700 AM EDT MON AUG 18 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 CLOUDY 75 70 84 N12 29.98R
BALT INNER HAR N/A 79 69 71 MISG 30.00R
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES CLOUDY 73 66 78 N13G25 30.01R
MANASSAS* CLOUDY 74 68 81 N12 30.00R
LEESBURG* CLOUDY 72 70 94 NE9 30.03R
GAITHERSBURG* CLOUDY 69 32 25 CALM 30.03R
FT BELVOIR MOCLDY 75 70 85 NW5 29.95R
QUANTICO CLOUDY 75 70 84 N10 29.98R HAZE
ANDREWS AFB MOCLDY 74 70 87 N10 29.96R
COLLEGE PARK* CLOUDY 75 69 83 N8 29.99R
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* CLOUDY 74 69 86 N6 30.01R
CHARLOTTESVILL PTCLDY 69 67 93 CALM 30.00R
WARRENTON* CLOUDY 74 70 86 N6 30.00R
ORANGE* CLOUDY 72 70 94 N3 30.00R
GORDONSVILLE* MOCLDY 73 70 91 N7 30.00R
FREDERICKSBRG* CLOUDY 75 71 86 N7 29.96R
LOUISA* CLOUDY 71 70 94 N3 30.00R
ASHLAND CLEAR 72 70 93 CALM 29.98R
RICHMOND PTCLDY 73 71 93 N8 29.96R
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT MOCLDY 74 69 85 N7 29.98R
ANNAPOLIS CLOUDY 76 72 87 N9 29.98R
MARTIN AIRPORT CLOUDY 73 43 33 N3 30.01R
ABERDEEN* CLOUDY 73 69 88 N9 29.99R
WESTMINSTER* CLOUDY 72 64 78 N8 30.04R
FREDERICK* CLOUDY 79 64 61 NE13 30.03R
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER PTCLDY 77 73 87 N13 29.94R
ST MARYS CITY MOCLDY 74 73 97 CALM 29.93R
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY CLEAR 71 70 96 NW3 29.94R
CAMBRIDGE* CLOUDY 73 73 100 N6 29.95R
OCEAN CITY CLEAR 72 70 93 CALM 29.93S
BAY BRIDGE AP* CLOUDY 75 75 99 N10G22 29.97R
EASTON* MOCLDY 73 73 100 N8 29.95R
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLOUDY 73 65 75 N9 30.03R
HAGERSTOWN APT PTCLDY 70 65 84 N8 30.05R
STAUNTON* CLOUDY 67 67 99 CALM 30.07R
WINCHESTER* N/A N/A N/A N/A MISG N/A
NEW MARKET* CLOUDY N/A N/A N/A CALM 30.05R
WAYNESBORO* MOCLDY 69 68 97 CALM 30.07R
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* CLOUDY 70 70 100 CALM 30.06R
CUMBERLAND* CLOUDY 71 66 86 NE5 30.11R
OAKLAND* FOG 64 64 100 CALM 30.14S VSB<1/4
HOT SPRINGS* CLEAR 63 61 94 NW3 30.17R
ELKINS FOG 67 67 100 CALM 30.12R VSB 1/2
BEDFORD PA* CLOUDY 68 62 82 NE6 30.09R
JOHNSTOWN CLOUDY 63 60 90 NE8 30.13R
ALTOONA CLOUDY 66 59 78 NE8 30.11R
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK PTCLDY 67 64 90 VRB5 30.04R
WILMINGTON CLOUDY 74 65 73 NE16G25 30.00R
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 1100 77 350/ 22/ 25 1015.3R
TOLCHESTER 1024 76 84 20/ 12/ 19 1014.8
COVE POINT 1024 77 10/ 12/ 16 1014.4
GOOSES REEF 1048 77 82 20/ 16/ 19 N/A
BALT HARBOR 1024 76 85 10/ 10/ 14 N/A
BALT KEY BRIDGE 1024 75 10/ 13/ 16 1015.1
ANNAPOLIS USNA 1024 76 84 330/ 10/ 13 1014.1
ANNAPOLIS CBIBS 1048 76 82 20/ 16/ 21 N/A
WASH DC CHANNEL 1024 76 85 10/ 6/ 12 1015.1
DAHLGREN 1030 74 85 340/ 2/ 5 1013.7R
LEWISETTA 1030 76 84 360/ 3/ 5 1013.5R
SOLOMONS ISLAND 1024 74 83 340/ 6/ 8 1013.3
PINEY POINT 1030 360/ 7/ 9 N/A
POTOMAC BUOY 1048 77 83 340/ 6/ 8 N/A
CAMBRIDGE PIER 1024 75 83 30/ 6/ 7 1014.0
BISHOPS HEAD 1024 77 82 20/ 4/ 8 1013.7
CHESAPEAKE CITY 1024 75 84 50/ 5/ 12 1015.2