Line of showers and thunderstorms moved across the Upper Ohio valley in the evening on the 10th. With dry air and relatively strong winds aloft, wind damage was the main threat as lapse rates steepened. A few bowing segments produced wind damage across parts of Ohio and especially over Northwest Pennsylvania in Mercer County where trees were reported down county wide.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 10-SEP-16 18:37:00 to 10-SEP-16 18:37:00 (EST-5)
Location: HERMITAGE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 reported trees down in Hermitage.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 10-SEP-16 18:45:00 to 10-SEP-16 18:45:00 (EST-5)
Location: JACKSON CENTER
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

The public reported numerous trees and power lines down.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 10-SEP-16 18:45:00 to 10-SEP-16 18:45:00 (EST-5)
Location: MERCER
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Local 911 center reported trees down county wide.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 10-SEP-16 18:45:00 to 10-SEP-16 18:45:00 (EST-5)
Location: JACKSON CENTER
Magnitude: 56.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported 80-100 trees damaged/down near the intersection of Miller School Road and Coolspring Church Road. The damage is oriented SW to NE.

Thunderstorm Wind in MERCER, PENNSYLVANIA
From 10-SEP-16 18:47:00 to 10-SEP-16 18:47:00 (EST-5)
Location: JACKSON CENTER
Magnitude: 50.00 EG
Property damage: 2.50K
Crop damage: 0.00K
Reported by: Amateur Radio

Amateur radio operator reported several trees down along Interest.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 10-SEP-16 19:00:00 to 10-SEP-16 19:00:00 (EST-5)
Location: MT PLEASANT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reported numerous trees down.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 10-SEP-16 19:05:00 to 10-SEP-16 19:05:00 (EST-5)
Location: NILES
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: County Official

County official reported multiple trees down on Georgetown Road, which was closed.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 10-SEP-16 19:10:00 to 10-SEP-16 19:10:00 (EST-5)
Location: FRANKLIN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

State official reported multiple trees down county wide.

Thunderstorm Wind in VENANGO, PENNSYLVANIA
From 10-SEP-16 19:13:00 to 10-SEP-16 19:13:00 (EST-5)
Location: RENO
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Trees were reported down on route 257 by a member of the public.

Thunderstorm Wind in FOREST, PENNSYLVANIA
From 10-SEP-16 19:33:00 to 10-SEP-16 19:33:00 (EST-5)
Location: TIONESTA
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

The public reported a tree and wires down.

Thunderstorm Wind in LAWRENCE, PENNSYLVANIA
From 10-SEP-16 18:36:00 to 10-SEP-16 18:36:00 (EST-5)
Location: NEW WILMINGTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down.