Weather Roundup
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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NZUS51 KLWX 172111
HRRLWX
HOURLY OBSERVATIONS AROUND THE LWX CWA
500 PM EDT SUN AUG 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 MOSUNNY 95 71 45 SW13G21 29.84F HX 102
BALT INNER HAR N/A 98 69 38 MISG 29.83F HX 104
...WASHINGTON SUBURBS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DULLES PTSUNNY 94 68 42 SW13 29.86F HX 98
MANASSAS* MOSUNNY 95 71 45 SW8 29.87F HX 102
LEESBURG* MOSUNNY 93 73 52 SW7 29.88F HX 102
GAITHERSBURG* MOSUNNY 91 70 49 W8 29.88F HX 96
FT BELVOIR MOSUNNY 92 74 54 S5 29.83F HX 102
QUANTICO MOSUNNY 90 77 65 S8 29.87F HAZE HX 103
ANDREWS AFB SUNNY 92 70 48 SW14 29.84F HX 98
COLLEGE PARK* PTSUNNY 93 72 50 S5 29.85F HX 100
...CENTRAL VIRGINIA...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CULPEPER* MOSUNNY 93 69 44 S6 29.88F HX 98
CHARLOTTESVILL MOSUNNY 91 67 44 S9 29.90F HX 94
WARRENTON* MOSUNNY 94 65 37 SW5 29.88F HX 96
ORANGE* MOSUNNY 91 64 40 SW6 29.89F HX 93
GORDONSVILLE* MOSUNNY 92 69 46 CALM 29.90S HX 96
FREDERICKSBRG* MOSUNNY 92 70 48 SW5 29.86F HX 98
LOUISA* MOSUNNY 91 69 48 SW5 29.91F HX 95
ASHLAND MOSUNNY 92 69 47 W8 29.90F HX 97
RICHMOND PTSUNNY 77 71 82 SE17G28 29.90S THUNDER
...NORTHEAST/CENTRAL MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BWI AIRPORT PTSUNNY 93 70 46 S8 29.83F HX 99
ANNAPOLIS MOSUNNY 88 76 67 S10 29.86S HX 99
MARTIN AIRPORT SUNNY 88 75 66 S14 29.86F HX 97
WESTMINSTER* MOSUNNY 95 66 38 SW7 29.88F HX 98
FREDERICK* MOSUNNY 93 68 43 SW12 29.86 HX 97
...SOUTHERN MARYLAND...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PATUXENT RIVER CLOUDY 91 71 51 S8 29.87F HX 97
ST MARYS CITY MOSUNNY 88 74 63 S7 29.87F HX 96
...MARYLAND EASTERN SHORE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SALISBURY SUNNY 89 71 55 SW7 29.89F HX 95
CAMBRIDGE* SUNNY 88 75 66 S8 29.87F HX 97
OCEAN CITY MOSUNNY 82 71 69 S10G18 29.91F
BAY BRIDGE AP* SUNNY 92 75 57 S12 29.86F HX 102
EASTON* SUNNY 91 72 52 SW8 29.87F HX 98
...SHENANDOAH VALLEY...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MARTINSBURG PTSUNNY 92 66 42 W15G21 29.85F HX 94
HAGERSTOWN APT LGT RAIN 80 76 87 NW6 29.88S FOG
STAUNTON* MOSUNNY 89 69 50 SW6 29.95F HX 93
WINCHESTER* MOSUNNY 90 66 45 SW7 29.88S HX 92
NEW MARKET* MOSUNNY 92 69 46 SW6 29.92F HX 97
WAYNESBORO* MOSUNNY 89 67 48 W6 29.97F HX 92
...APPALACHIANS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PETERSBURG WV* PTSUNNY 89 69 53 SW5 29.91S HX 93
CUMBERLAND* LGT RAIN 73 71 92 CALM 29.99S
OAKLAND* LGT RAIN 68 68 100 VRB6 30.05F
HOT SPRINGS* PTSUNNY 79 64 59 W10 30.12F
ELKINS PTSUNNY 84 70 62 NW12G18 30.01F
BEDFORD PA* PTSUNNY 77 68 74 S8 29.93S
JOHNSTOWN PTSUNNY 77 67 71 W9 30.00R
ALTOONA PTSUNNY 81 67 62 SW7 29.94R
...SOUTHERN PENNSYLVANIA/DELAWARE...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YORK LGT RAIN 84 75 74 N6 29.86S HX 92
WILMINGTON MOSUNNY 91 73 55 SW9 29.85F HX 99
...MARINE OBSERVATIONS...
STATION/POSITION TIME TEMP WIND PRES
AIR SEA DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB)
THOMAS PT LIGHT 2100 84 140/ 16/ 17 1011.6F
TOLCHESTER 2030 87 85 170/ 6/ 12 1011.1F
COVE POINT 2030 83 130/ 12/ 14 1012.7F
GOOSES REEF 2048 83 83 150/ 12/ 16 N/A
BALT HARBOR 2030 89 85 130/ 7/ 9 N/A
BALT KEY BRIDGE 2030 87 160/ 9/ 12 1011.0F
ANNAPOLIS USNA 2030 89 85 140/ 7/ 11 1010.7S
ANNAPOLIS CBIBS 2048 83 84 170/ 10/ 14 N/A
WASH DC CHANNEL 2030 90 84 180/ 11/ 13 1011.0F
DAHLGREN 2024 89 90 120/ 4/ 5 1011.2
LEWISETTA 2024 89 83 100/ 4/ 5 1011.8
SOLOMONS ISLAND 2030 88 84 220/ 7/ 10 1011.4F
PINEY POINT 2024 150/ 7/ 8 N/A
POTOMAC BUOY 2048 86 85 160/ 8/ 12 N/A
CAMBRIDGE PIER 2030 89 84 230/ 7/ 11 1012.1F
BISHOPS HEAD 2030 85 88 180/ 10/ 12 1012.4F
CHESAPEAKE CITY 2030 89 85 180/ 4/ 9 1010.9F