A cold front moving southeast from the eastern Great Lakes through the Upper Ohio Valley produced widespread showers and thunderstorms. Some of the thunderstorms were severe with damaging winds most commonly reported. The thunderstorms also produced torrential rainfall at times, with flash flooding reported across portions of eastern Ohio.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 09-APR-15 17:25:00 to 09-APR-15 17:25:00 (EST-5)
Location: GREAT BELT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: MIDWAY
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and wires down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:05:00 to 09-APR-15 17:05:00 (EST-5)
Location: GAYLY
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported the roof taken off a baseball dugout.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:05:00 to 09-APR-15 17:05:00 (EST-5)
Location: BISHOP
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and wires down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:05:00 to 09-APR-15 17:05:00 (EST-5)
Location: VENICE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS Storm Survey found large trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:07:00 to 09-APR-15 17:07:00 (EST-5)
Location: ROOK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported a carport blown into the street.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 09-APR-15 17:12:00 to 09-APR-15 17:12:00 (EST-5)
Location: NILAN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported several large trees uprooted.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: TYLERDALE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported  a large tree down blocking Malone Ridge Road at Hewitt Avenue.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: MC GOVERN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and wires down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: VENICE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees blocking the intersection of Grange Road and Profio Road.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: MC DONALD
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS Storm survey found numerous large trees down along SR 980.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:25:00 to 09-APR-15 17:25:00 (EST-5)
Location: OAKMONT
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS Storm Survey found a large tree down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:25:00 to 09-APR-15 17:25:00 (EST-5)
Location: LOGANS FERRY
Magnitude: 70.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS Storm Survey found a micro-burst had occurred with winds estimated near 80 MPH. Most damage was to snapped and uprooted hardwood trees, with minor damage to to homes, mainly pieces of siding blown off homes. Some damage to out structures occurred due to fallen trees.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 09-APR-15 17:28:00 to 09-APR-15 17:28:00 (EST-5)
Location: ARNOLA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported several large branches down.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 09-APR-15 17:35:00 to 09-APR-15 17:35:00 (EST-5)
Location: EDGECLIFF
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

The public reported 30 TO 40 trees uprooted.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:13:00 to 09-APR-15 17:13:00 (EST-5)
Location: INGRAM
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported a large tree down.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 09-APR-15 17:13:00 to 09-APR-15 17:13:00 (EST-5)
Location: NILAN
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported a large tree down on a car.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:15:00 to 09-APR-15 17:15:00 (EST-5)
Location: WHITAKER
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported several trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:15:00 to 09-APR-15 17:15:00 (EST-5)
Location: CHERRY CITY
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The media reported a large tree on a home.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:20:00 to 09-APR-15 17:20:00 (EST-5)
Location: WILMERDING
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

The public reported trees down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:20:00 to 09-APR-15 17:20:00 (EST-5)
Location: MUSE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS Storm Survey found a flagpole had been uprooted.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 09-APR-15 17:37:00 to 09-APR-15 17:37:00 (EST-5)
Location: APOLLO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 17:15:00 to 09-APR-15 17:15:00 (EST-5)
Location: CRAFTON
Magnitude: 56.00 MG
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a thunderstorm wind gust of 56 knots.

Hail in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: BURGETTSTOWN
Magnitude: 1.50 
Crop damage: 0.00K
Reported by: Social Media

Hail in MERCER, PENNSYLVANIA
From 09-APR-15 16:59:00 to 09-APR-15 16:59:00 (EST-5)
Location: NESHANNOCK
Magnitude: 0.88 
Crop damage: 0.00K
Reported by: Social Media

Hail in MERCER, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: NESHANNOCK
Magnitude: 1.25 
Crop damage: 0.00K
Reported by: Social Media

Hail in FAYETTE, PENNSYLVANIA
From 09-APR-15 17:44:00 to 09-APR-15 17:44:00 (EST-5)
Location: VICTORIA
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:45:00 to 09-APR-15 16:45:00 (EST-5)
Location: ACHESON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported power lines down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:55:00 to 09-APR-15 16:55:00 (EST-5)
Location: CHERRY VLY
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported numerous trees down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:55:00 to 09-APR-15 16:55:00 (EST-5)
Location: MIDWAY
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and wires down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:57:00 to 09-APR-15 16:57:00 (EST-5)
Location: MC DONALD
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The media reported roof damage to a building.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:50:00 to 09-APR-15 16:50:00 (EST-5)
Location: VIENNA
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported power lines down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:50:00 to 09-APR-15 16:50:00 (EST-5)
Location: INDEPENDENCE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported a large tree blocking Washington Pike.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 16:50:00 to 09-APR-15 16:50:00 (EST-5)
Location: REA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported a large tree down across Avella Road.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 09-APR-15 16:59:00 to 09-APR-15 16:59:00 (EST-5)
Location: IMPERIAL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Employee

An NWS employee reported several large trees down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 09-APR-15 17:00:00 to 09-APR-15 17:00:00 (EST-5)
Location: MANIFOLD
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management reported trees and wires down.