A warm front passed through the area while an upper-level trough approached from the west. A southerly flow behind the front caused an unstable atmosphere, and moderate amounts of instability developed due to colder air aloft ahead of the approaching trough. There was enough instability for some thunderstorms to become severe.

Thunderstorm Wind in FAIRFAX (C), VIRGINIA
From 30-JUN-15 23:41:00 to 30-JUN-15 23:41:00 (EST-5)
Location: FAIRFAX
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down at the intersection of Pohick Rd and Creek Side View Lane.

Thunderstorm Wind in FAIRFAX (C), VIRGINIA
From 30-JUN-15 23:45:00 to 30-JUN-15 23:45:00 (EST-5)
Location: FAIRFAX
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down on Braddock Rd.

Thunderstorm Wind in ARLINGTON, VIRGINIA
From 30-JUN-15 23:58:00 to 30-JUN-15 23:58:00 (EST-5)
Location: ARLINGTON
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: Broadcast Media

A large branch was blocking the north bound lane of North Glebe Rd.

Thunderstorm Wind in ARLINGTON, VIRGINIA
From 30-JUN-15 23:58:00 to 30-JUN-15 23:58:00 (EST-5)
Location: SOUTH WASHINGTON
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down across South Meade St.

Thunderstorm Wind in ARLINGTON, VIRGINIA
From 30-JUN-15 23:58:00 to 30-JUN-15 23:58:00 (EST-5)
Location: ROSSLYN
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

Top half of a healthy tree was snapped off near the 3700 block on 9th St N.

Thunderstorm Wind in SHENANDOAH, VIRGINIA
From 30-JUN-15 19:37:00 to 30-JUN-15 19:37:00 (EST-5)
Location: FORESTVILLE
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Multiple trees were down along Route 42.

Thunderstorm Wind in SHENANDOAH, VIRGINIA
From 30-JUN-15 19:41:00 to 30-JUN-15 19:41:00 (EST-5)
Location: MOORES STORE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Trees were down along the 5000 Block of Senedo Road.

Thunderstorm Wind in NELSON, VIRGINIA
From 30-JUN-15 21:22:00 to 30-JUN-15 21:22:00 (EST-5)
Location: WARMINSTER
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was down on Red Apple Orchard Lane.

Thunderstorm Wind in SHENANDOAH, VIRGINIA
From 30-JUN-15 19:37:00 to 30-JUN-15 19:37:00 (EST-5)
Location: FORESTVILLE
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: Public

Multiple trees were reported down along Route 42.

Thunderstorm Wind in SHENANDOAH, VIRGINIA
From 30-JUN-15 19:41:00 to 30-JUN-15 19:41:00 (EST-5)
Location: WOODSTOCK
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

Multiple trees were reported down at the 5000 block of Senedo Rd.

Thunderstorm Wind in NELSON, VIRGINIA
From 30-JUN-15 21:22:00 to 30-JUN-15 21:22:00 (EST-5)
Location: WARMINSTER
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down across Red Apple Orchard Lane.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 30-JUN-15 22:58:00 to 30-JUN-15 22:58:00 (EST-5)
Location: WARRENTON
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

Several trees were reported down across the Warrenton area.

Thunderstorm Wind in STAFFORD, VIRGINIA
From 30-JUN-15 23:10:00 to 30-JUN-15 23:10:00 (EST-5)
Location: HARTWOOD
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down at the intersection of Hartwood Rd and Spotted Tavern Rd.

Thunderstorm Wind in STAFFORD, VIRGINIA
From 30-JUN-15 23:13:00 to 30-JUN-15 23:13:00 (EST-5)
Location: ROSEVILLE
Magnitude: 52.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree was reported down at the intersection of Poplar Rd and Tacketts Mill Rd.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 30-JUN-15 22:58:00 to 30-JUN-15 22:58:00 (EST-5)
Location: WARRENTON
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Several trees were down in the Warrenton area.