An outflow boundary from a decaying convective system triggered an isolated severe thunderstorm over northern Virginia around midday. A cold front then triggered an organized line of thunderstorms which produced scattered to numerous damaging wind gusts over eastern West Virginia, western Maryland, and northern into central Virginia as well as the DC metro area.

Thunderstorm Wind in CLARKE, VIRGINIA
From 25-AUG-20 10:30:00 to 25-AUG-20 10:30:00 (EST-5)
Location: BRIGGS
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were several reports of trees blown down just south and east of Berryville, including one that was blown down in the 9400 block of US-340 Lord Fairfax Highway near VA-255 Bishop Meade Road, and another that was blown down near the intersection of VA-606 River Road and VA-607 Saw Mill Hill Road.

Thunderstorm Wind in CLARKE, VIRGINIA
From 25-AUG-20 10:47:00 to 25-AUG-20 10:47:00 (EST-5)
Location: MILLWOOD
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Power lines were reported blown down near the intersection of US-50/US-17 John Mosby Highway and VA-606 Mount Carmel Road.

Thunderstorm Wind in FREDERICK, VIRGINIA
From 25-AUG-20 16:30:00 to 25-AUG-20 16:30:00 (EST-5)
Location: WHITACRE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

There were reports of trees blown down near the 1400 block of VA-734 North Sleepy Creek Road.

Thunderstorm Wind in FREDERICK, VIRGINIA
From 25-AUG-20 17:25:00 to 25-AUG-20 17:25:00 (EST-5)
Location: MIDDLETOWN
Magnitude: 50.00 EG
Property damage: 3.00K
Reported by: 911 Call Center

There were a few reports of trees blown down near the intersection of VA-627 Chapel Road and VA-625 Hites Road, as well as on VA-625 Veterans Road.

Thunderstorm Wind in LOUDOUN, VIRGINIA
From 25-AUG-20 17:28:00 to 25-AUG-20 17:28:00 (EST-5)
Location: MOUNTVILLE
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: 911 Call Center

Multiple trees were blown down in southwestern Loudoun County, including near the intersection of VA-733 Mountville Road and VA-734 Snickersville Turnpike, near the intersection of VA-731 Hobbs Bridge Road and VA-767 Leith Lane, near the intersection of VA-733 Mountville Road and VA-731 Hibbs Bridge Road, and near the intersection of VA-734 Snickersville Turnpike and VA-748 Sam Fred Road.

Thunderstorm Wind in LOUDOUN, VIRGINIA
From 25-AUG-20 17:34:00 to 25-AUG-20 17:34:00 (EST-5)
Location: DOVER
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Department of Highways

A tree was blown down near the intersection of VA-734 Snickersville Turnpike and VA-650 Oatlands Road.

Thunderstorm Wind in LOUDOUN, VIRGINIA
From 25-AUG-20 17:37:00 to 25-AUG-20 17:37:00 (EST-5)
Location: ALDIE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Broadcast Media

A tree was blown down on US-50 Lee Jackson Memorial Highway just west of US-15 James Monroe Highway.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 25-AUG-20 18:05:00 to 25-AUG-20 18:05:00 (EST-5)
Location: WARRENTON
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down near Warrenton.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 25-AUG-20 17:52:00 to 25-AUG-20 17:52:00 (EST-5)
Location: MARKHAM
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was blown down on Leeds Manor Road.

Thunderstorm Wind in WARREN, VIRGINIA
From 25-AUG-20 17:54:00 to 25-AUG-20 17:54:00 (EST-5)
Location: BROWNTOWN
Magnitude: 50.00 EG
Property damage: 10.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down across southern portions of Warren County.

Thunderstorm Wind in RAPPAHANNOCK, VIRGINIA
From 25-AUG-20 18:04:00 to 25-AUG-20 18:04:00 (EST-5)
Location: WASHINGTON
Magnitude: 55.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down in Washington.

Thunderstorm Wind in RAPPAHANNOCK, VIRGINIA
From 25-AUG-20 18:11:00 to 25-AUG-20 18:11:00 (EST-5)
Location: AMISSVILLE
Magnitude: 55.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down in Amissville.

Thunderstorm Wind in RAPPAHANNOCK, VIRGINIA
From 25-AUG-20 18:12:00 to 25-AUG-20 18:12:00 (EST-5)
Location: WOODVILLE
Magnitude: 55.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down in Woodville.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 25-AUG-20 18:20:00 to 25-AUG-20 18:20:00 (EST-5)
Location: BAILEYS XRDS
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Department of Highways

A tree was blown down near the intersection of Blair Road and Pinetree Terrace.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 25-AUG-20 18:20:00 to 25-AUG-20 18:20:00 (EST-5)
Location: RAVENSWORTH
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Department of Highways

A tree was blown down near the intersection of Forrester Boulevard and Surrey Hill Place.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 25-AUG-20 18:17:00 to 25-AUG-20 18:17:00 (EST-5)
Location: BUFFS CORNER
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Department of Highways

A tree was blown down on VA-612 Colchester Road near the intersection with VA-641 Chapel Road.

Thunderstorm Wind in CULPEPER, VIRGINIA
From 25-AUG-20 18:20:00 to 25-AUG-20 18:20:00 (EST-5)
Location: RIXEYVILLE
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down throughout Culpeper County.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 25-AUG-20 18:24:00 to 25-AUG-20 18:24:00 (EST-5)
Location: OAK SHADE
Magnitude: 55.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were multiple reports of trees and wires blown down near Bealeton.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 25-AUG-20 18:45:00 to 25-AUG-20 18:45:00 (EST-5)
Location: DALE CITY
Magnitude: 50.00 EG
Property damage: 3.00K
Reported by: 911 Call Center

A tree was blown down near the intersection of Neabsco Road and Macedonia Drive. A tree was blown down onto I-915 near mile marker 150.

Thunderstorm Wind in STAFFORD, VIRGINIA
From 25-AUG-20 18:41:00 to 25-AUG-20 18:41:00 (EST-5)
Location: GLENDIA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree blew down near the intersection of VA-650 Mount Olive Road and VA-648 Poplar Road.

Thunderstorm Wind in STAFFORD, VIRGINIA
From 25-AUG-20 18:51:00 to 25-AUG-20 18:51:00 (EST-5)
Location: BROOKE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

A tree blew down onto I-95 near mile marker 141.

Thunderstorm Wind in STAFFORD, VIRGINIA
From 25-AUG-20 19:03:00 to 25-AUG-20 19:03:00 (EST-5)
Location: SULLIVAN
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was blown down on White Oak Road.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 25-AUG-20 17:44:00 to 25-AUG-20 17:44:00 (EST-5)
Location: HICKORY GROVE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

A tree was blown down on VA-600 Mountain Road.

Thunderstorm Wind in CLARKE, VIRGINIA
From 25-AUG-20 17:25:00 to 25-AUG-20 17:25:00 (EST-5)
Location: BOYCE
Magnitude: 65.00 EG
Property damage: 25.00K
Reported by: 911 Call Center

There were numerous reports of trees and wires blown down across Clarke County, including several dozen trees blown down near Boyce. A few trees were snapped, according to a trained spotter.