A warm front crossed the Upper Ohio Valley on the morning of the 24th, putting the region squarely in a warm sector behind the boundary.  Abundant moisture and steepening low-level lapse rates were noted on the Pittsburgh morning sounding.  Storms were able to form in eastern Ohio ahead of a trough preceding a cold front by late afternoon. The line of thunderstorms pushed across portions of northern West Virginia and into southwest Pennsylvania into early evening, before mostly weakening as the storms passed northeast of Pittsburgh.  Abnormally high freezing levels helped to prevent much hail, but copious amounts of instability and shear allowed for numerous reports of wind damage, mostly to trees.

Thunderstorm Wind in GREENE, PENNSYLVANIA
From 24-JUN-19 18:50:00 to 24-JUN-19 18:50:00 (EST-5)
Location: GRAYSVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Numerous large limbs and a few trees were reported down from tremendous thunderstorm wind. Time was estimated from radar.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 24-JUN-19 18:55:00 to 24-JUN-19 18:55:00 (EST-5)
Location: PARKER CITY
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were reported to be blown down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 24-JUN-19 17:35:00 to 24-JUN-19 17:35:00 (EST-5)
Location: FIVE PTS
Magnitude: 50.00 EG
Reported by: 911 Call Center

Numerous trees were reported to be blown down, blocking Maxwell Road.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 24-JUN-19 17:36:00 to 24-JUN-19 17:36:00 (EST-5)
Location: HOOKSTOWN
Magnitude: 50.00 EG
Reported by: Trained Spotter

Trees were reported to be blown down along Route 168.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 24-JUN-19 17:40:00 to 24-JUN-19 17:40:00 (EST-5)
Location: INDEPENDENCE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were reported to be blown down, and power outages were also reported.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 24-JUN-19 17:41:00 to 24-JUN-19 17:41:00 (EST-5)
Location: BUENA VISTA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Mutiple trees were reported to be blown down near the Youghiogheny River.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 24-JUN-19 17:41:00 to 24-JUN-19 17:41:00 (EST-5)
Location: BELLOWSVILLE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Multiple trees were reported to be blown down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 24-JUN-19 17:44:00 to 24-JUN-19 17:44:00 (EST-5)
Location: CARNOT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees were reported to be blown down near Robert Morris University.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 24-JUN-19 17:46:00 to 24-JUN-19 17:46:00 (EST-5)
Location: ALIQUIPPA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Wind gust of 60 MPH was estimated by a NWS employee.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 24-JUN-19 17:47:00 to 24-JUN-19 17:47:00 (EST-5)
Location: BRIDGEWATER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was reported to have fallen on a house on Bank Street.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 24-JUN-19 17:55:00 to 24-JUN-19 17:55:00 (EST-5)
Location: BISHOP
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple trees were reported to be blown down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 24-JUN-19 18:01:00 to 24-JUN-19 18:01:00 (EST-5)
Location: WARRENDALE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Multiple trees were reported to be blown down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 24-JUN-19 18:08:00 to 24-JUN-19 18:08:00 (EST-5)
Location: EIDENAU
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Along Route 68, multiple trees were reported to be blown down.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 24-JUN-19 18:31:00 to 24-JUN-19 18:31:00 (EST-5)
Location: EAST BUTLER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

A tree was reported to be blown down on Old East Butler Road.  A picture was provided.