A cluster of thunderstorms focused near Cleveland became organized (into a squall line) the evening of June 1st and unleashed strong damaging wind north and west of Pittsburgh. The environment was prime for strong storms to occur: mean layer CAPE was near 1500 J/kg at the time of the squall line and effective bulk shear ranged between 30-35kts. Storms lost their intensity as they approached Pittsburgh and a gust front jetted out ahead of the line of convection, approaching an area that lacked robust instability.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 01-JUN-22 18:40:00 to 01-JUN-22 18:40:00 (EST-5)
Location: NORTH SEWICKLEY
Magnitude: 55.00 EG
Crop damage: 2.00K
Reported by: Public

A tree fell on Chapel Drive.

Thunderstorm Wind in JEFFERSON, PENNSYLVANIA
From 01-JUN-22 16:40:00 to 01-JUN-22 16:40:00 (EST-5)
Location: MUNDERF
Magnitude: 55.00 EG
Crop damage: 5.00K
Reported by: Emergency Manager

An emergency manager reported numerous trees snapped and/or uprooted along Spring Creek Road and Route 949.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 01-JUN-22 19:12:00 to 01-JUN-22 19:12:00 (EST-5)
Location: TEMPLETON
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 5.00K
Reported by: Social Media

Multiple trees down reported on social media.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 01-JUN-22 19:20:00 to 01-JUN-22 19:20:00 (EST-5)
Location: TIDAL
Magnitude: 55.00 EG
Crop damage: 2.00K
Reported by: Public

Trees were reported down in Widnoon.

Thunderstorm Wind in CLARION, PENNSYLVANIA
From 01-JUN-22 19:08:00 to 01-JUN-22 19:08:00 (EST-5)
Location: EAST BRADY
Magnitude: 55.00 EG
Crop damage: 2.00K
Reported by: Social Media

Social media report and photos of multiple trees in East Brady.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 01-JUN-22 18:15:00 to 01-JUN-22 18:15:00 (EST-5)
Location: CANNELTON
Magnitude: 55.00 EG
Crop damage: 2.00K
Reported by: Public

Trees down.

Hail in JEFFERSON, PENNSYLVANIA
From 01-JUN-22 20:00:00 to 01-JUN-22 20:00:00 (EST-5)
Location: LINDSEY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail reported via mPing.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 01-JUN-22 16:40:00 to 01-JUN-22 16:40:00 (EST-5)
Location: CHAPMANVILLE
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 5.00K
Reported by: Emergency Manager

An emergency manager reported trees down in Plum Township.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 01-JUN-22 17:50:00 to 01-JUN-22 17:50:00 (EST-5)
Location: FRANKLIN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

An emergency manager reported trees down in Franklin, PA.

Thunderstorm Wind in JEFFERSON, PENNSYLVANIA
From 01-JUN-22 20:05:00 to 01-JUN-22 20:05:00 (EST-5)
Location: CLOE
Magnitude: 55.00 EG
Crop damage: 1.00K
Reported by: Public

Trees down reported via mPing.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 01-JUN-22 17:05:00 to 01-JUN-22 17:05:00 (EST-5)
Location: HENLEIN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

An emergency manager reported trees and power lines down in Greenville.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 01-JUN-22 16:50:00 to 01-JUN-22 16:50:00 (EST-5)
Location: DEMPSEYTOWN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 2.00K
Reported by: Emergency Manager

An emergency manager reported trees down in Oakland.

Thunderstorm Wind in LAWRENCE, PENNSYLVANIA
From 01-JUN-22 18:00:00 to 01-JUN-22 18:00:00 (EST-5)
Location: PULASKI
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported power lines down near Pulaski.