Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 150710
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
300 AM EDT TUE JUL 15 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 76 73 91 CALM 30.05S
BALT INNER HAR N/A 77 73 87 MISG 30.06R
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES CLOUDY 73 73 100 CALM 30.06S
MANASSAS* MOCLDY 74 73 97 CALM 30.07S
LEESBURG* CLOUDY 73 73 100 CALM 30.09S
GAITHERSBURG* CLOUDY 72 32 23 CALM 30.09S
FT BELVOIR CLOUDY 75 74 96 CALM 30.03S
QUANTICO MOCLDY 75 73 93 NW6 30.06S
ANDREWS AFB CLOUDY 73 73 100 S3 30.05S
COLLEGE PARK* CLOUDY 73 73 98 CALM 30.06S
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHARLOTTESVILL CLOUDY 73 71 93 CALM 30.08S
WARRENTON* CLOUDY 74 71 91 CALM 30.07F
ASHLAND CLOUDY 73 72 96 CALM 30.08R
RICHMOND LGT RAIN 73 72 96 S10 30.07S
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT MOCLDY 73 72 96 CALM 30.05R
ANNAPOLIS MOCLDY 74 72 93 CALM 30.05S
WESTMINSTER* MOCLDY 75 73 94 CALM 30.08S
FREDERICK* N/A 75 72 88 CALM 30.07F
FORT MEADE* CLOUDY 72 70 94 CALM 30.08S
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER MOCLDY 77 72 84 SW5 30.06S
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY MOCLDY 72 71 97 S6 30.06F
CAMBRIDGE* MOCLDY 73 73 100 CALM 30.05F
OCEAN CITY RAIN 73 72 96 SW3 30.07S FOG
BAY BRIDGE AP* CLOUDY 75 N/A N/A SW3 30.05S
EASTON* MOCLDY 73 73 100 S3 30.05S
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLOUDY 73 71 93 NE3 30.07S
HAGERSTOWN APT CLOUDY 74 71 91 NW5 30.09R
STAUNTON* MOCLDY 70 70 100 CALM 30.13S
WINCHESTER* CLOUDY 72 70 94 CALM 30.08S FOG
NEW MARKET* CLOUDY N/A N/A N/A CALM 30.11S VSB 3/4
WAYNESBORO* MOCLDY 70 70 100 CALM 30.12S
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUMBERLAND* FOG 70 69 98 NE7 30.14S VSB 1/2
OAKLAND* FOG 66 66 100 CALM 30.18S VSB 1/2
HOT SPRINGS* CLEAR 64 63 95 SW5 30.23F
ELKINS CLOUDY 69 69 100 CALM 30.16S
BEDFORD PA* FOG 70 69 96 CALM 30.11F VSB 1/2
JOHNSTOWN CLOUDY 69 67 93 SW3 30.15S
ALTOONA FOG 68 68 100 CALM 30.13S VSB 1/4
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK CLOUDY 72 71 97 CALM 30.07S FOG
WILMINGTON MOCLDY 75 73 93 S5 30.06S
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 0700 75 200/ 8/ 9 1018.6R
TOLCHESTER 0624 74 85 150/ 4/ 5 1017.6
COVE POINT 0624 75 170/ 6/ 8 1018.7
GOOSES REEF 0648 77 84 210/ 8/ 10 N/A
BALT HARBOR 0624 76 85 CALM / 1 N/A
BALT KEY BRIDGE 0624 76 270/ 4/ 5 1017.9
ANNAPOLIS USNA 0624 75 85 240/ 1/ 3 1017.2
ANNAPOLIS CBIBS 0648 74 84 250/ 6/ 8 N/A
WASH DC CHANNEL 0624 76 86 CALM / 1 1017.8
DAHLGREN 0624 74 86 270/ 2/ 5 1017.3
LEWISETTA 0624 75 85 180/ 5/ 6 1018.0
SOLOMONS ISLAND 0624 75 84 210/ 4/ 7 1017.6
PINEY POINT 0624 180/ 9/ 11 N/A
POTOMAC BUOY 0648 76 83 210/ 6/ 6 N/A
CAMBRIDGE PIER 0624 74 85 180/ 3/ 4 1018.0
BISHOPS HEAD 0624 77 84 180/ 7/ 8 1018.2
CHESAPEAKE CITY 0624 75 86 110/ 1/ 2 1017.7