Severe thunderstorms developed along a slow moving cold front from eastern Ohio, to northern West Virginia and western Pennsylvania. Heavy rainfall from a few storms also produced isolated flash flooding.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:30:00 to 18-JUL-12 14:30:00 (EST-5)
Location: LIGONIER
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Department of Highways reported trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:40:00 to 18-JUL-12 14:40:00 (EST-5)
Location: WATERFORD
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Department of Highways reported trees down.

Thunderstorm Wind in GREENE, PENNSYLVANIA
From 18-JUL-12 15:40:00 to 18-JUL-12 15:40:00 (EST-5)
Location: DEEP VLY
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Law enforcement reported trees down.

Thunderstorm Wind in GREENE, PENNSYLVANIA
From 18-JUL-12 16:45:00 to 18-JUL-12 16:45:00 (EST-5)
Location: BRAVE
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Law enforcement reported trees down in Brave.

Flash Flood in FAYETTE, PENNSYLVANIA
From 18-JUL-12 14:51:00 to 18-JUL-12 16:00:00 (EST-5)
Location: PERRYOPOLIS
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Roads were reported closed due to flash flooding.

Flash Flood in FAYETTE, PENNSYLVANIA
From 18-JUL-12 14:59:00 to 18-JUL-12 16:00:00 (EST-5)
Location: LEITH
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Flash flooding reported on Connellsville Street.

Flash Flood in FAYETTE, PENNSYLVANIA
From 18-JUL-12 15:00:00 to 18-JUL-12 16:15:00 (EST-5)
Location: CONNELLSVILLE
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported flash flooding with water in homes and roads closed.

Hail in BUTLER, PENNSYLVANIA
From 18-JUL-12 13:29:00 to 18-JUL-12 13:29:00 (EST-5)
Location: MARWOOD
Magnitude: 0.88 
Crop damage: 0.00K
Reported by: Public

Hail in BUTLER, PENNSYLVANIA
From 18-JUL-12 13:40:00 to 18-JUL-12 13:40:00 (EST-5)
Location: SAXONBURG
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Public

Hail in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:27:00 to 18-JUL-12 14:27:00 (EST-5)
Location: KECKSBURG
Magnitude: 1.75 
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 18-JUL-12 12:14:00 to 18-JUL-12 12:14:00 (EST-5)
Location: HARSHAVILLE
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down along State Route 151 in Hanover Township.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 18-JUL-12 12:30:00 to 18-JUL-12 12:30:00 (EST-5)
Location: HOOKSTOWN
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees down across Greene and Independence Townships.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 18-JUL-12 13:10:00 to 18-JUL-12 13:10:00 (EST-5)
Location: WILDWOOD
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The media reported trees down in North Park.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 18-JUL-12 13:20:00 to 18-JUL-12 13:20:00 (EST-5)
Location: WHITEHALL
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Public

The public reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 18-JUL-12 13:35:00 to 18-JUL-12 13:35:00 (EST-5)
Location: RIVERTON
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 13:35:00 to 18-JUL-12 13:35:00 (EST-5)
Location: REAGANTOWN
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Department of Highways reported trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 13:35:00 to 18-JUL-12 13:35:00 (EST-5)
Location: BLACKBURN
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management numerous trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:01:00 to 18-JUL-12 14:01:00 (EST-5)
Location: HUNKER
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Law enforcement reported numerous trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:01:00 to 18-JUL-12 14:01:00 (EST-5)
Location: GREENSBURG
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Law enforcement reported numerous trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:19:00 to 18-JUL-12 14:19:00 (EST-5)
Location: LOYALHANNA
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported numerous trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 18-JUL-12 14:27:00 to 18-JUL-12 14:27:00 (EST-5)
Location: LOYALHANNA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported a tree down.

Hail in BEAVER, PENNSYLVANIA
From 18-JUL-12 12:14:00 to 18-JUL-12 12:14:00 (EST-5)
Location: HARSHAVILLE
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter