A quasi-stationary frontal boundary was draped from west to east just north of Pennsylvania the morning of June 12th, 2015. This boundary began slipping southward as a cold front during the afternoon...ahead of which scattered strong to severe t-storms developed. Resultant damage was due almost entirely to strong winds...with little in the way of hail reported.

Thunderstorm Wind in SNYDER, PENNSYLVANIA
From 12-JUN-15 15:04:00 to 12-JUN-15 15:04:00 (EST-5)
Location: BEAVERTOWN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked a tree onto wires in Beavertown.

Thunderstorm Wind in WARREN, PENNSYLVANIA
From 12-JUN-15 16:00:00 to 12-JUN-15 16:00:00 (EST-5)
Location: NORTH WARREN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires on Dougherty Run Road in Conewango Twp.

Thunderstorm Wind in WARREN, PENNSYLVANIA
From 12-JUN-15 16:12:00 to 12-JUN-15 16:12:00 (EST-5)
Location: LANDER
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires on Pine Ridge Road near Trask Road in Farmington Twp.

Thunderstorm Wind in WARREN, PENNSYLVANIA
From 12-JUN-15 16:40:00 to 12-JUN-15 16:40:00 (EST-5)
Location: BARNES
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires on Route 948 near Rock Bottom Lane in Sheffield Twp.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 12-JUN-15 19:30:00 to 12-JUN-15 19:30:00 (EST-5)
Location: LOCKPORT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm producing winds estimated near 60 mph knocked down multiple trees near Lock Haven.

Thunderstorm Wind in CENTRE, PENNSYLVANIA
From 12-JUN-15 19:17:00 to 12-JUN-15 19:17:00 (EST-5)
Location: OLD FORT
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm producing winds estimated near 60 mph knocked a tree across a road near Old Fort.

Thunderstorm Wind in DAUPHIN, PENNSYLVANIA
From 12-JUN-15 20:30:00 to 12-JUN-15 20:30:00 (EST-5)
Location: INGLENOOK
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down a tree south of Halifax.

Thunderstorm Wind in TIOGA, PENNSYLVANIA
From 12-JUN-15 18:05:00 to 12-JUN-15 18:05:00 (EST-5)
Location: GAINES JCT
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Gaines.

Thunderstorm Wind in POTTER, PENNSYLVANIA
From 12-JUN-15 18:12:00 to 12-JUN-15 18:12:00 (EST-5)
Location: GERMANIA
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees south of Germania.

Thunderstorm Wind in POTTER, PENNSYLVANIA
From 12-JUN-15 17:25:00 to 12-JUN-15 17:25:00 (EST-5)
Location: ROULETTE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Roulette.

Thunderstorm Wind in TIOGA, PENNSYLVANIA
From 12-JUN-15 18:30:00 to 12-JUN-15 18:30:00 (EST-5)
Location: MIDDLEBURY CENTER
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Keeneyville.

Thunderstorm Wind in TIOGA, PENNSYLVANIA
From 12-JUN-15 18:40:00 to 12-JUN-15 18:40:00 (EST-5)
Location: WHITNEYVILLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Charleston.

Thunderstorm Wind in SNYDER, PENNSYLVANIA
From 12-JUN-15 20:12:00 to 12-JUN-15 20:12:00 (EST-5)
Location: KRATZERVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires near Kratzerville.

Thunderstorm Wind in SNYDER, PENNSYLVANIA
From 12-JUN-15 20:14:00 to 12-JUN-15 20:14:00 (EST-5)
Location: KREAMER
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down a tree and a wire near Kreamer.

Thunderstorm Wind in SNYDER, PENNSYLVANIA
From 12-JUN-15 20:22:00 to 12-JUN-15 20:22:00 (EST-5)
Location: VERDILLA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down a tree and a wire near Verdilla.

Thunderstorm Wind in MCKEAN, PENNSYLVANIA
From 12-JUN-15 16:50:00 to 12-JUN-15 16:50:00 (EST-5)
Location: EAST KANE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires in several locations throughout southwestern McKean County.

Thunderstorm Wind in MCKEAN, PENNSYLVANIA
From 12-JUN-15 16:30:00 to 12-JUN-15 16:30:00 (EST-5)
Location: LUDLOW
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires near Ludlow in Hamilton Twp.

Thunderstorm Wind in MCKEAN, PENNSYLVANIA
From 12-JUN-15 16:35:00 to 12-JUN-15 16:35:00 (EST-5)
Location: BRADFORD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires in the city of Bradford.

Thunderstorm Wind in MCKEAN, PENNSYLVANIA
From 12-JUN-15 16:51:00 to 12-JUN-15 16:51:00 (EST-5)
Location: MT JEWETT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires in Hamlin Twp near Mount Jewett.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 12-JUN-15 17:58:00 to 12-JUN-15 17:58:00 (EST-5)
Location: DU BOIS
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down a large tree on Wayne Road near SR 5523. A motorcyclist crashed into the fallen tree.

Thunderstorm Wind in BLAIR, PENNSYLVANIA
From 12-JUN-15 18:50:00 to 12-JUN-15 18:50:00 (EST-5)
Location: MILL RUN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires near Altoona.

Thunderstorm Wind in BLAIR, PENNSYLVANIA
From 12-JUN-15 18:50:00 to 12-JUN-15 18:50:00 (EST-5)
Location: ROARING SPG
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees on wires in Roaring Springs.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 12-JUN-15 18:15:00 to 12-JUN-15 18:15:00 (EST-5)
Location: CURWENSVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees on power lines in Curwensville with power outages reported.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 12-JUN-15 18:32:00 to 12-JUN-15 18:32:00 (EST-5)
Location: RIVERVIEW
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A thunderstorm producing winds estimated near 60 mph knocked down a large tree onto Riverview Road near Clearfield.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 12-JUN-15 18:42:00 to 12-JUN-15 18:42:00 (EST-5)
Location: NEEDFUL
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A thunderstorm producing winds estimated near 60 mph knocked down a large tree in the 8000 block of Shiloh Road near Clearfield.

Thunderstorm Wind in HUNTINGDON, PENNSYLVANIA
From 12-JUN-15 19:20:00 to 12-JUN-15 19:20:00 (EST-5)
Location: NEFFS MILLS
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked trees down at Shaver's Creek.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 12-JUN-15 18:35:00 to 12-JUN-15 18:35:00 (EST-5)
Location: SOUTH RENOVO
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees south of Renovo.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 12-JUN-15 19:20:00 to 12-JUN-15 19:20:00 (EST-5)
Location: BEECH CREEK
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Beech Creek.

Thunderstorm Wind in SOMERSET, PENNSYLVANIA
From 12-JUN-15 19:10:00 to 12-JUN-15 19:10:00 (EST-5)
Location: BAKERSVILLE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Bakersville.

Thunderstorm Wind in SOMERSET, PENNSYLVANIA
From 12-JUN-15 19:15:00 to 12-JUN-15 19:15:00 (EST-5)
Location: MEYERSDALE
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees near Meyersdale.

Thunderstorm Wind in MIFFLIN, PENNSYLVANIA
From 12-JUN-15 19:25:00 to 12-JUN-15 19:25:00 (EST-5)
Location: BELLEVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down tree and wires near Belleville.

Thunderstorm Wind in MIFFLIN, PENNSYLVANIA
From 12-JUN-15 19:38:00 to 12-JUN-15 19:38:00 (EST-5)
Location: BURNHAM
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and wires near Burnham.

Thunderstorm Wind in PERRY, PENNSYLVANIA
From 12-JUN-15 20:30:00 to 12-JUN-15 20:30:00 (EST-5)
Location: COVE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees across Valley Road west of Marysville.

Thunderstorm Wind in HUNTINGDON, PENNSYLVANIA
From 12-JUN-15 19:35:00 to 12-JUN-15 19:35:00 (EST-5)
Location: MT UNION
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees in Mount Union.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 12-JUN-15 18:20:00 to 12-JUN-15 18:20:00 (EST-5)
Location: CLEARFIELD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees and power lines near Clearfield with power outages reported.

Thunderstorm Wind in POTTER, PENNSYLVANIA
From 12-JUN-15 17:37:00 to 12-JUN-15 17:37:00 (EST-5)
Location: COUDERSPORT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: State Official

A thunderstorm producing winds estimated near 60 mph knocked down trees across roadways near Coudersport.