A cold front triggered severe thunderstorms which produced several reports of large hail and damaging winds.

Hail in SULLIVAN, PENNSYLVANIA
From 01-AUG-11 13:35:00 to 01-AUG-11 13:35:00 (EST-5)
Location: LAPORTE
Magnitude: 1.75 
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball-sized hail reported at just south of Laporte on US 220.

Hail in SULLIVAN, PENNSYLVANIA
From 01-AUG-11 13:37:00 to 01-AUG-11 13:37:00 (EST-5)
Location: LAPORTE
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: COOP Observer

Quarter-sized hail (1 inch diameter) was reported in Laporte by the COOP observer.

Hail in YORK, PENNSYLVANIA
From 01-AUG-11 14:15:00 to 01-AUG-11 14:15:00 (EST-5)
Location: SIDDONSBURG
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Public

Quarter-sized (1 inch diameter) hail was reported in Siddonsburg.

Hail in LYCOMING, PENNSYLVANIA
From 01-AUG-11 14:20:00 to 01-AUG-11 14:20:00 (EST-5)
Location: JERSEY SHR
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter-sized hail (1 inch diameter) was reported in Jersey Shore.

Hail in CLINTON, PENNSYLVANIA
From 01-AUG-11 14:04:00 to 01-AUG-11 14:04:00 (EST-5)
Location: WOOLRICH
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: State Official

Quarter-sized hail (1 inch diameter) was reported near Woolrich.

Hail in CLINTON, PENNSYLVANIA
From 01-AUG-11 14:15:00 to 01-AUG-11 14:15:00 (EST-5)
Location: MC ELHATTAN
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: State Official

Quarter-size hail (1 inch diameter) was reported in McElhattan.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 01-AUG-11 14:50:00 to 01-AUG-11 14:50:00 (EST-5)
Location: VALLEY VIEW
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down numerous trees near Valley View.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 01-AUG-11 15:10:00 to 01-AUG-11 15:10:00 (EST-5)
Location: PARADISE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down trees near Pine Grove.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 01-AUG-11 15:20:00 to 01-AUG-11 15:20:00 (EST-5)
Location: PALO ALTO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down several trees near Pottsville.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 01-AUG-11 15:25:00 to 01-AUG-11 15:25:00 (EST-5)
Location: MILL HALL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down trees at Camelot Estates in Mill Hall. One tree fell on a house causing minor damage.

Thunderstorm Wind in DAUPHIN, PENNSYLVANIA
From 01-AUG-11 17:20:00 to 01-AUG-11 17:20:00 (EST-5)
Location: ENHAUT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down several trees in Steelton.

Thunderstorm Wind in LEBANON, PENNSYLVANIA
From 01-AUG-11 17:20:00 to 01-AUG-11 17:20:00 (EST-5)
Location: SUNSET
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down several trees just north of Lebanon city. The downed trees closed PA 343 between East Kercher Avenue and Kochenderfer Road.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 01-AUG-11 15:30:00 to 01-AUG-11 15:30:00 (EST-5)
Location: MILL HALL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down several trees in and around the Mill Hall area.

Thunderstorm Wind in CUMBERLAND, PENNSYLVANIA
From 01-AUG-11 18:10:00 to 01-AUG-11 18:10:00 (EST-5)
Location: WEST HILL
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds estimated near 60 mph knocked down several trees near Newville.

Thunderstorm Wind in CUMBERLAND, PENNSYLVANIA
From 01-AUG-11 13:54:00 to 01-AUG-11 13:54:00 (EST-5)
Location: SPRINGVILLE
Magnitude: 60.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds knocked down trees and tore the roof off a barn along Trindle Road near Boyer Road.