Strong daytime heating of a very moist air-mass led to the development of thunderstorm clusters in northwest and central Pennsylvania. The main threat of the day was wind damage.  Due to the amount of moisture in the air and low level stability, wet microbursts occurred.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 11-SEP-19 18:11:00 to 11-SEP-19 18:11:00 (EST-5)
Location: DELMONT
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The local fire department reported trees down along Rose Court North/South. A large tree on East White Oak Street fell into a 2 story garage. Radar suggests a down-burst occurred just to the west of this location.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 15:45:00 to 11-SEP-19 15:45:00 (EST-5)
Location: ZELIENOPLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees down along Main Street.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:06:00 to 11-SEP-19 16:06:00 (EST-5)
Location: BROWNSDALE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported trees down along Beacon Road.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:14:00 to 11-SEP-19 16:14:00 (EST-5)
Location: BUTLER GRAHAM ARPT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A 911 Call Center reported trees and power lines down along Woodland Road.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:14:00 to 11-SEP-19 16:14:00 (EST-5)
Location: BUTLER GRAHAM ARPT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported trees down along Dodds Road.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:17:00 to 11-SEP-19 16:17:00 (EST-5)
Location: COOPERSTOWN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported large tree limbs down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:28:00 to 11-SEP-19 16:28:00 (EST-5)
Location: SIX PTS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported numerous trees down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:31:00 to 11-SEP-19 16:31:00 (EST-5)
Location: GLENORA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported trees and limbs down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:32:00 to 11-SEP-19 16:32:00 (EST-5)
Location: BONUS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A citizen reported numerous trees down along Parker Pike.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 11-SEP-19 16:37:00 to 11-SEP-19 16:37:00 (EST-5)
Location: EAU CLAIRE
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A tree fell on a house in Eau Claire.

Thunderstorm Wind in JEFFERSON, PENNSYLVANIA
From 11-SEP-19 16:41:00 to 11-SEP-19 16:41:00 (EST-5)
Location: COOLSPRING
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A 911 Call Center reported a large tree down blocking both lanes of Burkett Hollow Road.

Thunderstorm Wind in CLARION, PENNSYLVANIA
From 11-SEP-19 16:44:00 to 11-SEP-19 16:44:00 (EST-5)
Location: WENTLINGS CORNERS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

A 911 Call Center reported a tree was down in Beaver Township.