Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 182210
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
600 PM 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 LGT RAIN 69 65 86 NE14G22 30.13S
BALT INNER HAR N/A 73 63 70 MISG 30.15S
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES CLOUDY 71 64 78 E10 30.13S
MANASSAS* CLOUDY 72 65 78 NE9 30.13R
LEESBURG* CLOUDY 70 68 94 E8 30.15S
GAITHERSBURG* CLOUDY 68 68 100 VRB3 30.16S
FT BELVOIR CLOUDY 71 65 81 NW3 30.10S
QUANTICO DRIZZLE 69 67 93 N10 30.13S
ANDREWS AFB LGT RAIN 68 65 93 N9 30.11R FOG
COLLEGE PARK* CLOUDY 68 65 92 NE5 30.15S
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* CLOUDY 72 67 84 NE5 30.13S
CHARLOTTESVILL CLOUDY 76 67 73 NE9 30.11R
ORANGE* CLOUDY 72 68 88 N10G17 30.11S
GORDONSVILLE* CLOUDY 73 69 85 NE10 30.11R
FREDERICKSBRG* RAIN N/A N/A N/A N7 30.11R
LOUISA* CLOUDY 71 68 89 NE6 30.12R
ASHLAND CLOUDY 70 68 93 VRB5 30.10S FOG
RICHMOND DRIZZLE 72 69 90 N15 30.08R FOG
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT DRIZZLE 67 65 93 NE9 30.14R FOG
ANNAPOLIS LGT RAIN 68 66 93 NE9 30.15R FOG
MARTIN AIRPORT DRIZZLE 68 64 88 NE5 30.16S
WESTMINSTER* CLOUDY 72 63 73 E5 30.16F
FREDERICK* CLOUDY 72 64 78 E6 30.15S
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER DRIZZLE 73 68 84 N15G24 30.09R
ST MARYS CITY LGT RAIN 72 69 90 NE12G21 30.07S FOG
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY LGT RAIN 70 69 97 N14 30.09R FOG
CAMBRIDGE* CLOUDY 72 68 88 NE6G14 30.10R
OCEAN CITY LGT RAIN 72 70 93 NE16G29 30.07R
BAY BRIDGE AP* DRIZZLE 68 N/A N/A NE6 30.14R
EASTON* CLOUDY 68 66 94 NE10 30.12R
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG CLOUDY 73 64 73 E8 30.12F
HAGERSTOWN APT CLOUDY 73 64 73 E8 30.14F
STAUNTON* SUNNY 79 66 64 NE12 30.13S
WINCHESTER* CLOUDY 72 64 78 E3 30.13S
NEW MARKET* CLOUDY 78 69 74 E7 30.12S
WAYNESBORO* MOSUNNY 80 66 62 NE5 30.12S
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* CLOUDY 79 69 71 NE3 30.09S
CUMBERLAND* PTSUNNY 79 66 64 SE5 30.15F
OAKLAND* PTSUNNY 72 66 83 SE8 30.18S
HOT SPRINGS* SUNNY 73 64 73 E7 30.22S
ELKINS MOSUNNY 82 67 60 N12G17 30.13S
BEDFORD PA* MOSUNNY 73 62 68 SE6 30.14S
JOHNSTOWN PTSUNNY 71 61 70 E5 30.16S
ALTOONA CLOUDY 71 62 73 E5 30.16F
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK CLOUDY 70 61 73 SE5 30.15S
WILMINGTON CLOUDY 70 63 78 E7 30.15S
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 2200 68 10/ 18/ 19 1021.0R
TOLCHESTER 2124 67 83 30/ 4/ 8 1020.7
COVE POINT 2124 73 30/ 10/ 20 1020.0
GOOSES REEF 2148 70 81 30/ 16/ 21 N/A
BALT HARBOR 2124 69 83 40/ 7/ 10 N/A
BALT KEY BRIDGE 2124 67 40/ 9/ 12 1020.9
ANNAPOLIS USNA 2124 69 83 20/ 6/ 10 1020.0
ANNAPOLIS CBIBS 2148 66 81 30/ 16/ 17 N/A
WASH DC CHANNEL 2124 70 84 30/ 3/ 9 1020.5
DAHLGREN 2124 70 84 350/ 1/ 4 1019.0
LEWISETTA 2124 74 83 40/ 12/ 19 1018.1
SOLOMONS ISLAND 2124 72 83 30/ 13/ 16 1018.6
PINEY POINT 2124 30/ 8/ 12 N/A
POTOMAC BUOY 2148 74 81 20/ 17/ 21 N/A
CAMBRIDGE PIER 2124 72 81 50/ 10/ 14 1019.5
BISHOPS HEAD 2124 73 81 40/ 16/ 22 1018.6
CHESAPEAKE CITY 2124 70 83 70/ 7/ 11 1020.8