A line of showers and isolated thunderstorms developed along a cold front across Ohio the evening of October 31st. This line moved east during the overnight hours of November 1st and was able to mix strong winds aloft down to the surface. Severe thunderstorm wind damage was reported across eastern Ohio, western Pennsylvania, and northern West Virginia. At one time nearly 50 thousand homes were without power across the region due to downed trees and power lines.

Thunderstorm Wind in BEAVER, PENNSYLVANIA
From 01-NOV-13 02:00:00 to 01-NOV-13 02:00:00 (EST-5)
Location: FAIRVIEW
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported multiple trees down.

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 01-NOV-13 02:10:00 to 01-NOV-13 02:10:00 (EST-5)
Location: STRABANE
Magnitude: 50.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported trees down and large constructions signs blown over.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:28:00 to 01-NOV-13 02:28:00 (EST-5)
Location: MT LEBANON
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A newspaper reported trees down on Scott Road.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:29:00 to 01-NOV-13 02:29:00 (EST-5)
Location: DORMONT
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported trees and power lines down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:30:00 to 01-NOV-13 02:30:00 (EST-5)
Location: BETHEL PARK
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Newspaper

A newspaper reported trees down on Sarah Street.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:30:00 to 01-NOV-13 02:30:00 (EST-5)
Location: LONGVIEW
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A newspaper reported several trees down on Hamilton Road.

Thunderstorm Wind in GREENE, PENNSYLVANIA
From 01-NOV-13 02:35:00 to 01-NOV-13 02:35:00 (EST-5)
Location: MORRISVILLE
Magnitude: 50.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported trees down across the county.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 01-NOV-13 03:00:00 to 01-NOV-13 03:00:00 (EST-5)
Location: FAIRMOUNT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

The public reported fast food restaurant signs blown down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:40:00 to 01-NOV-13 02:40:00 (EST-5)
Location: NORTH BESSEMER
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported a large trampoline blown on top of a homes roof.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:45:00 to 01-NOV-13 02:45:00 (EST-5)
Location: RENTON
Magnitude: 50.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 call center reported a large tree and power lines down on a house.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 01-NOV-13 03:10:00 to 01-NOV-13 03:10:00 (EST-5)
Location: LOYALHANNA
Magnitude: 50.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: 911 Call Center

The 911 Call Center reported trees down across the county.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:38:00 to 01-NOV-13 02:38:00 (EST-5)
Location: (AGC)ALLEGHENY CO AR
Magnitude: 53.00 MG
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in WASHINGTON, PENNSYLVANIA
From 01-NOV-13 02:47:00 to 01-NOV-13 02:47:00 (EST-5)
Location: ROSCOE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported numerous trees and power lines down.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 01-NOV-13 02:50:00 to 01-NOV-13 02:50:00 (EST-5)
Location: MASONTOWN
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported large trees down.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:46:00 to 01-NOV-13 02:46:00 (EST-5)
Location: MONROEVILLE ARPT
Magnitude: 58.00 MG
Crop damage: 0.00K
Reported by: Mesonet

AWS site at Gateway High School.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 01-NOV-13 03:05:00 to 01-NOV-13 03:05:00 (EST-5)
Location: SNYDERTOWN
Magnitude: 54.00 MG
Crop damage: 0.00K
Reported by: Mesonet

AWS site at Connellsville Career Tech.

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 01-NOV-13 02:44:00 to 01-NOV-13 02:44:00 (EST-5)
Location: RENTON
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A newspaper reported a large tree fell and damaged part of a house.

Thunderstorm Wind in WESTMORELAND, PENNSYLVANIA
From 01-NOV-13 03:13:00 to 01-NOV-13 03:13:00 (EST-5)
Location: DERRY
Magnitude: 50.00 EG
Property damage: 80.00K
Crop damage: 0.00K
Reported by: Newspaper

A newspaper reported a large tree fell and destroyed three cars on Summit Street.