A strong cold front racing across the Upper Ohio Valley produced scattered severe thunderstorms.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 22-SEP-12 18:38:00 to 22-SEP-12 18:38:00 (EST-5)
Location: LEECHBURG
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:50:00 to 22-SEP-12 18:50:00 (EST-5)
Location: NATRONA
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 19:08:00 to 22-SEP-12 19:08:00 (EST-5)
Location: NATRONA
Magnitude: 50.00 EG
Property damage: 45.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 19:06:00 to 22-SEP-12 19:06:00 (EST-5)
Location: ETNA
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down on power lines.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 19:06:00 to 22-SEP-12 19:06:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 19:00:00 to 22-SEP-12 19:00:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 19:00:00 to 22-SEP-12 19:00:00 (EST-5)
Location: WEXFORD
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:59:00 to 22-SEP-12 18:59:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:57:00 to 22-SEP-12 18:57:00 (EST-5)
Location: WARRENDALE
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:56:00 to 22-SEP-12 18:56:00 (EST-5)
Location: BOWER HILL
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down on a home and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:56:00 to 22-SEP-12 18:56:00 (EST-5)
Location: ETNA
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:55:00 to 22-SEP-12 18:55:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:54:00 to 22-SEP-12 18:54:00 (EST-5)
Location: OAKDALE
Magnitude: 50.00 EG
Property damage: 45.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:51:00 to 22-SEP-12 18:51:00 (EST-5)
Location: RANKIN
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:51:00 to 22-SEP-12 18:51:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 22-SEP-12 18:58:00 to 22-SEP-12 18:58:00 (EST-5)
Location: MURRYSVILLE
Magnitude: 50.00 EG
Property damage: 30.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: NATRONA
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:31:00 to 22-SEP-12 18:31:00 (EST-5)
Location: RANKIN
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: OPTION
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: OAKDALE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: ETNA
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: WARRENDALE
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: MURRYSVILLE
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: WEXFORD
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in FOREST, PENNSYLVANIA
From 22-SEP-12 18:35:00 to 22-SEP-12 18:35:00 (EST-5)
Location: BYROMTOWN
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Department of Highways reported trees down.

Hail in VENANGO, PENNSYLVANIA
From 22-SEP-12 17:30:00 to 22-SEP-12 17:30:00 (EST-5)
Location: COOPERSTOWN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Hail in LAWRENCE, PENNSYLVANIA
From 22-SEP-12 17:36:00 to 22-SEP-12 17:36:00 (EST-5)
Location: WIEGLETOWN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MERCER, PENNSYLVANIA
From 22-SEP-12 19:31:00 to 22-SEP-12 19:31:00 (EST-5)
Location: FARRELL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 22-SEP-12 16:47:00 to 22-SEP-12 16:47:00 (EST-5)
Location: MAYSVILLE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported a tree down on Hickory Road.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 22-SEP-12 16:50:00 to 22-SEP-12 16:50:00 (EST-5)
Location: HERMITAGE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 22-SEP-12 16:55:00 to 22-SEP-12 16:55:00 (EST-5)
Location: SHARON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees down on North Water Ave.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:46:00 to 22-SEP-12 17:46:00 (EST-5)
Location: INDUSTRY
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: SHIPPINGPORT
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and power lines down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: COLONA
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and power lines down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: COLONA
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: BRIDGEWATER
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: BRIDGEWATER
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: FRISCO
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 22-SEP-12 17:55:00 to 22-SEP-12 17:55:00 (EST-5)
Location: PLEASANTVILLE
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported numerous trees down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 22-SEP-12 18:08:00 to 22-SEP-12 18:08:00 (EST-5)
Location: CRIDERS CORNERS
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 22-SEP-12 18:11:00 to 22-SEP-12 18:11:00 (EST-5)
Location: MARS
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:16:00 to 22-SEP-12 18:16:00 (EST-5)
Location: IMPERIAL
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported large tree branches down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:17:00 to 22-SEP-12 18:17:00 (EST-5)
Location: CORAOPOLIS
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees and power lines down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 22-SEP-12 18:17:00 to 22-SEP-12 18:17:00 (EST-5)
Location: SAXONBURG
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 22-SEP-12 18:30:00 to 22-SEP-12 18:30:00 (EST-5)
Location: BOWER HILL
Magnitude: 50.00 EG
Property damage: 60.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported a tree down on a house and power lines down.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 22-SEP-12 17:51:00 to 22-SEP-12 17:51:00 (EST-5)
Location: WEST ALIQUIPPA
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 22-SEP-12 18:23:00 to 22-SEP-12 18:23:00 (EST-5)
Location: SARVER
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported trees down.