A cold front triggered scattered severe thunderstorms over the middle and lower Susquehanna River Valley during the mid-afternoon. A moderately favorable combination of instability and shear yielded multiple reports of large hail (some 2+ diameter) just east of the Danville area near the Montour-Columbia county line. The very large hail produced significant property damage.

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:40:00 to 22-MAY-14 13:40:00 (EST-5)
Location: BUCKHORN
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:40:00 to 22-MAY-14 13:40:00 (EST-5)
Location: RIDGEVILLE
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:45:00 to 22-MAY-14 13:45:00 (EST-5)
Location: BUCKHORN
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:45:00 to 22-MAY-14 13:45:00 (EST-5)
Location: RIDGEVILLE
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in SULLIVAN, PENNSYLVANIA
From 22-MAY-14 12:50:00 to 22-MAY-14 12:50:00 (EST-5)
Location: LAPORTE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:47:00 to 22-MAY-14 13:47:00 (EST-5)
Location: ROARING CREEK
Magnitude: 2.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:50:00 to 22-MAY-14 13:50:00 (EST-5)
Location: NEW COLUMBIA
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:50:00 to 22-MAY-14 13:50:00 (EST-5)
Location: MANSDALE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:57:00 to 22-MAY-14 13:57:00 (EST-5)
Location: WASHINGTONVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 14:00:00 to 22-MAY-14 14:00:00 (EST-5)
Location: SLABTOWN
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in SCHUYLKILL, PENNSYLVANIA
From 22-MAY-14 14:05:00 to 22-MAY-14 14:05:00 (EST-5)
Location: AUBURN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 14:13:00 to 22-MAY-14 14:13:00 (EST-5)
Location: DANVILLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 14:14:00 to 22-MAY-14 14:14:00 (EST-5)
Location: NUMIDIA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 14:20:00 to 22-MAY-14 14:20:00 (EST-5)
Location: RUPERT
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in YORK, PENNSYLVANIA
From 22-MAY-14 14:45:00 to 22-MAY-14 14:45:00 (EST-5)
Location: WRIGHTSVILLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in YORK, PENNSYLVANIA
From 22-MAY-14 15:10:00 to 22-MAY-14 15:10:00 (EST-5)
Location: HALLAM
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in YORK, PENNSYLVANIA
From 22-MAY-14 15:10:00 to 22-MAY-14 15:10:00 (EST-5)
Location: EAST YORK
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in YORK, PENNSYLVANIA
From 22-MAY-14 15:20:00 to 22-MAY-14 15:20:00 (EST-5)
Location: AIRVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LYCOMING, PENNSYLVANIA
From 22-MAY-14 12:51:00 to 22-MAY-14 12:51:00 (EST-5)
Location: (IPT)WILLIAMSPORT AR
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in LYCOMING, PENNSYLVANIA
From 22-MAY-14 12:53:00 to 22-MAY-14 12:53:00 (EST-5)
Location: MUNCY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:00:00 to 22-MAY-14 13:00:00 (EST-5)
Location: EXCHANGE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in LYCOMING, PENNSYLVANIA
From 22-MAY-14 13:13:00 to 22-MAY-14 13:13:00 (EST-5)
Location: MUNCY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in YORK, PENNSYLVANIA
From 22-MAY-14 16:35:00 to 22-MAY-14 16:35:00 (EST-5)
Location: HOLLZSWAM
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:15:00 to 22-MAY-14 13:15:00 (EST-5)
Location: EXCHANGE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:30:00 to 22-MAY-14 13:30:00 (EST-5)
Location: NEW COLUMBIA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:35:00 to 22-MAY-14 13:35:00 (EST-5)
Location: GROVANIA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:35:00 to 22-MAY-14 13:35:00 (EST-5)
Location: GROVANIA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in COLUMBIA, PENNSYLVANIA
From 22-MAY-14 13:40:00 to 22-MAY-14 13:40:00 (EST-5)
Location: GROVANIA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:40:00 to 22-MAY-14 13:40:00 (EST-5)
Location: DANVILLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 14:01:00 to 22-MAY-14 14:01:00 (EST-5)
Location: MAUSDALE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Hail in MONTOUR, PENNSYLVANIA
From 22-MAY-14 13:27:00 to 22-MAY-14 13:27:00 (EST-5)
Location: NEW COLUMBIA
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project