A broken line of supercells formed on the evening of June 16th as a mid-level trough intersected a lake breeze east of Lake Erie. Moderate instability and high wind shear, 35-45kts and 1500-2500J/kg, helped with severe convection.

Thunderstorm Wind in CLARION, PENNSYLVANIA
From 16-JUN-22 16:03:00 to 16-JUN-22 16:03:00 (EST-5)
Location: COTTAGE HILL
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Social Media

A number of trees uprooted along Sample Rd.

Thunderstorm Wind in CLARION, PENNSYLVANIA
From 16-JUN-22 16:12:00 to 16-JUN-22 16:12:00 (EST-5)
Location: CLARION PARKER ARPT
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Public

Trees snapped or uprooted.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 16-JUN-22 16:19:00 to 16-JUN-22 16:19:00 (EST-5)
Location: PARKER CITY
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Social Media

Trees down.

Thunderstorm Wind in JEFFERSON, PENNSYLVANIA
From 16-JUN-22 16:42:00 to 16-JUN-22 16:42:00 (EST-5)
Location: LINDSEY
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

Trees and wires down.

Thunderstorm Wind in FOREST, PENNSYLVANIA
From 16-JUN-22 03:23:00 to 16-JUN-22 03:23:00 (EST-5)
Location: LYNCH
Magnitude: 60.00 EG
Crop damage: 1.00K
Reported by: 911 Call Center

Multiple trees down in Howe Township.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:28:00 to 16-JUN-22 14:28:00 (EST-5)
Location: TRANSFER
Magnitude: 1.50 
Property damage: 1.00K
Reported by: Public

Public report of ping pong ball size hail.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:40:00 to 16-JUN-22 14:40:00 (EST-5)
Location: TRANSFER
Magnitude: 1.75 
Property damage: 1.00K
Crop damage: 0.50K
Reported by: Trained Spotter

Trained spotter reported golf ball size hail.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:46:00 to 16-JUN-22 14:46:00 (EST-5)
Location: TRANSFER
Magnitude: 1.50 
Property damage: 1.00K
Crop damage: 1.00K
Reported by: Social Media

Ping pong sized hail reported.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 16-JUN-22 15:15:00 to 16-JUN-22 15:15:00 (EST-5)
Location: CLINTONVILLE
Magnitude: 60.00 EG
Crop damage: 1.00K
Reported by: Fire Department/Rescue

Multiple trees down through Clintonville.

Thunderstorm Wind in FOREST, PENNSYLVANIA
From 16-JUN-22 15:20:00 to 16-JUN-22 15:20:00 (EST-5)
Location: EAST HICKORY
Magnitude: 55.00 EG
Crop damage: 1.00K
Reported by: 911 Call Center

Two trees reported down in West Hickory.

Thunderstorm Wind in FOREST, PENNSYLVANIA
From 16-JUN-22 15:23:00 to 16-JUN-22 15:23:00 (EST-5)
Location: LYNCH
Magnitude: 60.00 EG
Crop damage: 2.00K
Reported by: 911 Call Center

Multiple trees down in Howe Township.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 16-JUN-22 15:25:00 to 16-JUN-22 15:25:00 (EST-5)
Location: LISBON
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mesonet measured 52kts along I-80.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 16-JUN-22 15:31:00 to 16-JUN-22 15:31:00 (EST-5)
Location: SIX PTS
Magnitude: 60.00 EG
Reported by: Social Media

Multiple trees down.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 15:00:00 to 16-JUN-22 15:00:00 (EST-5)
Location: TRANSFER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail reported.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:48:00 to 16-JUN-22 14:48:00 (EST-5)
Location: CLARK
Magnitude: 1.75 
Property damage: 1.00K
Crop damage: 1.00K
Reported by: Public

Golf ball sized hail.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:53:00 to 16-JUN-22 14:53:00 (EST-5)
Location: FREDONIA
Magnitude: 1.75 
Property damage: 1.00K
Crop damage: 1.00K
Reported by: Trained Spotter

Trained spotter reported golf ball sized hail.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 16-JUN-22 15:12:00 to 16-JUN-22 15:12:00 (EST-5)
Location: WESLEY
Magnitude: 60.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported several trees down in Barkeyville Boro.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 16-JUN-22 14:30:00 to 16-JUN-22 14:30:00 (EST-5)
Location: CLARK
Magnitude: 55.00 EG
Crop damage: 1.00K
Reported by: Public

Trees snapped or uprooted.

Hail in MERCER, PENNSYLVANIA
From 16-JUN-22 14:42:00 to 16-JUN-22 14:42:00 (EST-5)
Location: TRANSFER
Magnitude: 2.50 
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Social Media

Hen sized hail reported.

Hail in VENANGO, PENNSYLVANIA
From 16-JUN-22 15:15:00 to 16-JUN-22 15:15:00 (EST-5)
Location: NECTARINE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Half dollar sized hail reported.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 16-JUN-22 15:15:00 to 16-JUN-22 15:15:00 (EST-5)
Location: FRANKLIN FISHER ARPT
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Public

Power lines reported via public.

Thunderstorm Wind in BUTLER, PENNSYLVANIA
From 16-JUN-22 15:32:00 to 16-JUN-22 15:32:00 (EST-5)
Location: SIX PTS
Magnitude: 65.00 EG
Property damage: 3.00K
Reported by: Public

Extensive tree down along McKee Road.

Thunderstorm Wind in ARMSTRONG, PENNSYLVANIA
From 16-JUN-22 15:36:00 to 16-JUN-22 15:36:00 (EST-5)
Location: PARKER CITY
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Social Media

Trees down.

Thunderstorm Wind in CLARION, PENNSYLVANIA
From 16-JUN-22 15:55:00 to 16-JUN-22 15:55:00 (EST-5)
Location: FOXBURG
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Public

Trees snapped or uprooted.