A hot and humid air mass in place caused high amounts of instability on the 22nd. A stationary boundary triggered showers and thunderstorms. The high amounts of instability caused thunderstorms to produce damaging winds.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 22-JUL-11 16:00:00 to 22-JUL-11 16:00:00 (EST-5)
Location: CABINS
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: State Official

A few trees were knocked down across the roadway near the intersection Corners Road and North Fork Highway.

Thunderstorm Wind in HARDY, WEST VIRGINIA
From 22-JUL-11 16:20:00 to 22-JUL-11 16:20:00 (EST-5)
Location: DURGON
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: State Official

Two trees were down across Durgan Road as well as several branches and power lines.

Thunderstorm Wind in GRANT, WEST VIRGINIA
From 22-JUL-11 15:50:00 to 22-JUL-11 15:50:00 (EST-5)
Location: MAYSVILLE
Magnitude: 52.00 EG
Reported by: Trained Spotter

A storm spotter estimated wind gusts to be around 60 mph.

Thunderstorm Wind in MORGAN, WEST VIRGINIA
From 22-JUL-11 13:33:00 to 22-JUL-11 13:33:00 (EST-5)
Location: BERKELEY SPGS
Magnitude: 52.00 EG
Property damage: 4.00K
Reported by: Trained Spotter

Seven trees were blown down that were one to two feet in diameter.

Thunderstorm Wind in MORGAN, WEST VIRGINIA
From 22-JUL-11 12:56:00 to 22-JUL-11 12:56:00 (EST-5)
Location: POTOMAC ARPT
Magnitude: 52.00 EG
Property damage: 5.00K
Reported by: Trained Spotter

Several large trees were down and numerous large branches were down for a two mile stretch in vicinity of River Road.

Thunderstorm Wind in HAMPSHIRE, WEST VIRGINIA
From 22-JUL-11 13:12:00 to 22-JUL-11 13:12:00 (EST-5)
Location: PURGITSVILLE
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: State Official

Trees were down on Huffman Road near Route 220.

Thunderstorm Wind in HAMPSHIRE, WEST VIRGINIA
From 22-JUL-11 13:16:00 to 22-JUL-11 13:16:00 (EST-5)
Location: LEVELS
Magnitude: 56.00 EG
Property damage: 1.00K
Reported by: State Official

A tree was down in Levels near the intersection of Little Cacapon and Levels Roads.

Thunderstorm Wind in HAMPSHIRE, WEST VIRGINIA
From 22-JUL-11 13:38:00 to 22-JUL-11 13:38:00 (EST-5)
Location: POINTS
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: State Official

Trees were down near Campbell Road and Springfield Pike.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 22-JUL-11 13:51:00 to 22-JUL-11 13:51:00 (EST-5)
Location: HAINESVILLE
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: Emergency Manager

Trees were down on St. Andrews Drive near Williamsport Pike and Bedington Road.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 22-JUL-11 14:03:00 to 22-JUL-11 14:03:00 (EST-5)
Location: FALLING WATERS
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: Trained Spotter

Several branches that were six to eight inches in diameter were down. A large tree was knocked onto power lines near the intersection of St. Andrews Drive and Spring Mills Road.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 22-JUL-11 14:00:00 to 22-JUL-11 14:00:00 (EST-5)
Location: MARLOWE
Magnitude: 50.00 EG
Property damage: 3.00K
Reported by: Trained Spotter

Tree branches were down near Grade Road and Vineyard Road.

Thunderstorm Wind in BERKELEY, WEST VIRGINIA
From 22-JUL-11 13:52:00 to 22-JUL-11 13:52:00 (EST-5)
Location: HAINESVILLE
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: State Official

A tree fell onto power lines near the intersection of Williamsport Pike and Railroad Drive.