A cold front passed through northern and central Virginia on the 13th. Moderate instability ahead of the front combined with the forcing that was associated with the front to trigger showers and thunderstorms. Some thunderstorms were able to mix down strong winds from aloft.

Thunderstorm Wind in SPOTSYLVANIA, VIRGINIA
From 13-JUL-11 16:17:00 to 13-JUL-11 16:17:00 (EST-5)
Location: LEAVELLS
Magnitude: 45.00 EG
Property damage: 1.00K
Reported by: State Official

A tree fell onto the intersection of Courthouse Road and Smith Station Road.

Thunderstorm Wind in SPOTSYLVANIA, VIRGINIA
From 13-JUL-11 16:25:00 to 13-JUL-11 16:25:00 (EST-5)
Location: CDENORA
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: State Official

A tree fell onto the intersection of Courthouse Road and Lewistown Road.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 13-JUL-11 13:26:00 to 13-JUL-11 13:26:00 (EST-5)
Location: HERNDON HGTS
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: NWS Employee

A tree was down at the intersection of Herndon Parkway and Crestview Drive.

Thunderstorm Wind in CLARKE, VIRGINIA
From 13-JUL-11 13:32:00 to 13-JUL-11 13:32:00 (EST-5)
Location: BERRYVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: State Official

Two trees were down along Trap Hill Road.

Thunderstorm Wind in CLARKE, VIRGINIA
From 13-JUL-11 13:32:00 to 13-JUL-11 13:32:00 (EST-5)
Location: BERRYVILLE
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: State Official

Trees were down along Stringtown Road.

Thunderstorm Wind in CLARKE, VIRGINIA
From 13-JUL-11 13:34:00 to 13-JUL-11 13:34:00 (EST-5)
Location: BERRYVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: State Official

Trees were down along Treadwell Street.

Thunderstorm Wind in CLARKE, VIRGINIA
From 13-JUL-11 13:41:00 to 13-JUL-11 13:41:00 (EST-5)
Location: BERRYVILLE
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: State Official

Trees were down along Chilly Hollow Road.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 13-JUL-11 13:48:00 to 13-JUL-11 13:48:00 (EST-5)
Location: OAKTON
Magnitude: 50.00 EG
Property damage: 0.50K
Reported by: COOP Observer

Tree branches were down in Vienna.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 13-JUL-11 13:55:00 to 13-JUL-11 13:55:00 (EST-5)
Location: OAKTON
Magnitude: 50.00 EG
Property damage: 0.50K
Reported by: Trained Spotter

Tree limbs that were two to three inches in diameter were down.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 13-JUL-11 14:25:00 to 13-JUL-11 14:25:00 (EST-5)
Location: CATHARPIN
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: NWS Employee

A large tree was snapped along Featherbed Lane in the Manassas Battlefield.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 13-JUL-11 13:53:00 to 13-JUL-11 13:53:00 (EST-5)
Location: TYSONS CORNER
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: COOP Observer

A tree was down near the intersection of Route 123 and Horseshoe Road.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 13-JUL-11 13:27:00 to 13-JUL-11 13:27:00 (EST-5)
Location: HERNDON HGTS
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Public

A large tree was blocking the Washington and Old Dominion Trail.

Thunderstorm Wind in PAGE, VIRGINIA
From 13-JUL-11 14:49:00 to 13-JUL-11 14:49:00 (EST-5)
Location: HANEYVILLE
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: Department of Highways

Many trees were down along Shuler Lane.

Thunderstorm Wind in PAGE, VIRGINIA
From 13-JUL-11 14:53:00 to 13-JUL-11 14:53:00 (EST-5)
Location: HANEYVILLE
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: Department of Highways

Trees were down along Dovel Hollow Road.

Thunderstorm Wind in PAGE, VIRGINIA
From 13-JUL-11 14:53:00 to 13-JUL-11 14:53:00 (EST-5)
Location: INGHAM
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: Emergency Manager

Numerous trees were down.

Thunderstorm Wind in PAGE, VIRGINIA
From 13-JUL-11 14:53:00 to 13-JUL-11 14:53:00 (EST-5)
Location: HANEYVILLE
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: Emergency Manager

Numerous trees were down.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 15:51:00 to 13-JUL-11 15:51:00 (EST-5)
Location: ORANGE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: State Official

A tree fell onto the road.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 15:58:00 to 13-JUL-11 15:58:00 (EST-5)
Location: ORANGE
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: State Official

A tree fell onto the road.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 15:57:00 to 13-JUL-11 15:57:00 (EST-5)
Location: ORANGE
Magnitude: 52.00 EG
Property damage: 10.00K
Reported by: State Official

A tree fell into a home.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 16:00:00 to 13-JUL-11 16:00:00 (EST-5)
Location: ORANGE
Magnitude: 61.00 EG
Property damage: 5.00K
Reported by: Trained Spotter

Numerous trees were down along with several poles.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 15:59:00 to 13-JUL-11 15:59:00 (EST-5)
Location: LOCUSTGROVE
Magnitude: 56.00 EG
Property damage: 1.00K
Reported by: Trained Spotter

Large limbs were snapped.

Thunderstorm Wind in ORANGE, VIRGINIA
From 13-JUL-11 16:08:00 to 13-JUL-11 16:08:00 (EST-5)
Location: MADISON RUN
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: State Official

A tree fell onto Mountain Track Road.

Thunderstorm Wind in LOUDOUN, VIRGINIA
From 13-JUL-11 13:59:00 to 13-JUL-11 13:59:00 (EST-5)
Location: PHILOMONT
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Emergency Manager

Trees and wires were down.