A trough of low pressure moving through the region produced a quick moving line of thunderstorms. These thunderstorms produced widespread wind damage across most of eastern PA with numerous power outages.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 08-JUN-16 10:21:00 to 08-JUN-16 10:21:00 (EST-5)
Location: CHADDS FORD JCT
Magnitude: 52.00 EG
Reported by: State Official

Tree down on a house.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 08-JUN-16 10:22:00 to 08-JUN-16 10:22:00 (EST-5)
Location: WEST CHESTER
Magnitude: 52.00 EG
Reported by: 911 Call Center

Trees down on a house due to wind.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 08-JUN-16 10:30:00 to 08-JUN-16 10:30:00 (EST-5)
Location: CHADDS FORD JCT
Magnitude: 52.00 EG
Reported by: State Official

Tree down on a house.

Thunderstorm Wind in DELAWARE, PENNSYLVANIA
From 08-JUN-16 10:43:00 to 08-JUN-16 10:43:00 (EST-5)
Location: DREXEL HILL
Magnitude: 52.00 EG
Reported by: Social Media

Tree down on a house due to wind.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:45:00 to 08-JUN-16 10:45:00 (EST-5)
Location: WYNNEWOOD
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees, wires and street lights downed due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:45:00 to 08-JUN-16 10:45:00 (EST-5)
Location: ARDMORE
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:45:00 to 08-JUN-16 10:45:00 (EST-5)
Location: BRYN MAWR
Magnitude: 52.00 EG
Reported by: Emergency Manager

Large trees down which were blocking a road.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:46:00 to 08-JUN-16 10:46:00 (EST-5)
Location: NARBERTH
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:50:00 to 08-JUN-16 10:50:00 (EST-5)
Location: WEST MANAYUNK
Magnitude: 52.00 EG
Reported by: Emergency Manager

Large tree down due to thunderstorm wind gusts, blocking a road.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:50:00 to 08-JUN-16 10:50:00 (EST-5)
Location: MOGEES
Magnitude: 52.00 EG
Reported by: Emergency Manager

Thunderstorm winds caused a tree to fall on a vehicle.

Thunderstorm Wind in PHILADELPHIA, PENNSYLVANIA
From 08-JUN-16 10:50:00 to 08-JUN-16 10:50:00 (EST-5)
Location: PHILADELPHIA
Magnitude: 52.00 EG
Reported by: Broadcast Media

Downed wires due to wind on a SEPTA track. Local train service was suspended.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:53:00 to 08-JUN-16 10:53:00 (EST-5)
Location: OGONTZ
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:55:00 to 08-JUN-16 10:55:00 (EST-5)
Location: BAEDERWOOD
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:55:00 to 08-JUN-16 10:55:00 (EST-5)
Location: WILLOW GROVE
Magnitude: 52.00 EG
Reported by: Emergency Manager

Large trees and wires taken down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 10:55:00 to 08-JUN-16 10:55:00 (EST-5)
Location: NORTH WALES
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in PHILADELPHIA, PENNSYLVANIA
From 08-JUN-16 10:47:00 to 08-JUN-16 10:47:00 (EST-5)
Location: (PHL)PHILADELPHIA IN
Magnitude: 51.00 MG
Reported by: ASOS

ASOS measured thunderstorm wind gust.

Thunderstorm Wind in DELAWARE, PENNSYLVANIA
From 08-JUN-16 10:40:00 to 08-JUN-16 10:40:00 (EST-5)
Location: FOLCROFT
Magnitude: 52.00 MG
Reported by: Public

Measured wind gust.

Thunderstorm Wind in DELAWARE, PENNSYLVANIA
From 08-JUN-16 10:35:00 to 08-JUN-16 10:35:00 (EST-5)
Location: BROOKHAVEN
Magnitude: 52.00 MG
Reported by: Trained Spotter

A trained spotter measured a 60 MPH wind gust.

Thunderstorm Wind in PHILADELPHIA, PENNSYLVANIA
From 08-JUN-16 10:55:00 to 08-JUN-16 10:55:00 (EST-5)
Location: PHILADELPHIA
Magnitude: 52.00 EG
Reported by: Trained Spotter

Trees and wires down on Frankford Ave.

Thunderstorm Wind in PHILADELPHIA, PENNSYLVANIA
From 08-JUN-16 11:00:00 to 08-JUN-16 11:00:00 (EST-5)
Location: (PNE)NE ARPT PHILADE
Magnitude: 52.00 EG
Reported by: Broadcast Media

Several large trees uprooted due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 11:00:00 to 08-JUN-16 11:00:00 (EST-5)
Location: CHELTENHAM
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees and wires down due to thunderstorm winds.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 08-JUN-16 11:00:00 to 08-JUN-16 11:00:00 (EST-5)
Location: PHILMONT COUNTRY CLU
Magnitude: 52.00 EG
Reported by: Emergency Manager

Trees taken down due to thunderstorm winds, blocking roads in spots.