A cold front moving southeast across the Great Lakes triggered severe thunderstorms across central Pennsylvania during the afternoon and evening hours. These storms produced several reports of damaging winds and large hail ranging in size from penny to half-dollar.

Thunderstorm Wind in LYCOMING, PENNSYLVANIA
From 11-JUL-09 16:10:00 to 11-JUL-09 16:10:00 (EST-5)
Location: DUBOISTOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds estimated near 60 mph knocked down trees and wires in Susquehanna State Park.

Thunderstorm Wind in CAMBRIA, PENNSYLVANIA
From 11-JUL-09 17:09:00 to 11-JUL-09 17:09:00 (EST-5)
Location: BARNESBORO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees and wires in Northern Cambria and Susquehanna Townships.

Thunderstorm Wind in CLEARFIELD, PENNSYLVANIA
From 11-JUL-09 17:20:00 to 11-JUL-09 17:20:00 (EST-5)
Location: COOLPORT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds estimated near 60 mph knocked down trees and wires in Coalport.

Thunderstorm Wind in COLUMBIA, PENNSYLVANIA
From 11-JUL-09 17:32:00 to 11-JUL-09 17:32:00 (EST-5)
Location: BLOOMSBURG
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees and wires in Bloomsburg.

Thunderstorm Wind in COLUMBIA, PENNSYLVANIA
From 11-JUL-09 17:32:00 to 11-JUL-09 17:32:00 (EST-5)
Location: BUCKHORN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds estimated near 60 mph knocked down trees a few miles west of Bloomsburg.

Thunderstorm Wind in CENTRE, PENNSYLVANIA
From 11-JUL-09 17:48:00 to 11-JUL-09 17:48:00 (EST-5)
Location: SOUTH PHILIPSBURG
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down two utility poles in Philipsburg.

Hail in FRANKLIN, PENNSYLVANIA
From 11-JUL-09 14:14:00 to 11-JUL-09 14:14:00 (EST-5)
Location: CHAMBERSBURG
Magnitude: 0.88 
Crop damage: 0.00K
Reported by: Trained Spotter

Nickel size hail was reported in Chambersburg.

Hail in FRANKLIN, PENNSYLVANIA
From 11-JUL-09 14:24:00 to 11-JUL-09 14:24:00 (EST-5)
Location: CHAMBERSBURG
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter size hail was reported in Chambersburg.

Hail in FRANKLIN, PENNSYLVANIA
From 11-JUL-09 14:25:00 to 11-JUL-09 14:25:00 (EST-5)
Location: CHAMBERSBURG
Magnitude: 1.00 
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Quarter size hail was reported just east of St. Thomas.

Hail in NORTHUMBERLAND, PENNSYLVANIA
From 11-JUL-09 16:51:00 to 11-JUL-09 16:51:00 (EST-5)
Location: TURBOTVILLE
Magnitude: 0.75 
Crop damage: 0.00K
Reported by: Law Enforcement

Penny size hail was reported in Turbotville.

Hail in LYCOMING, PENNSYLVANIA
From 11-JUL-09 18:59:00 to 11-JUL-09 18:59:00 (EST-5)
Location: (IPT)WILLIAMSPORT AR
Magnitude: 1.25 
Crop damage: 0.00K
Reported by: Public

Half-dollar size hail was reported in Montoursville.

Thunderstorm Wind in PERRY, PENNSYLVANIA
From 11-JUL-09 18:27:00 to 11-JUL-09 18:27:00 (EST-5)
Location: NEW BLOOMFIELD
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees near New Bloomfield.

Thunderstorm Wind in CLINTON, PENNSYLVANIA
From 11-JUL-09 18:45:00 to 11-JUL-09 18:45:00 (EST-5)
Location: SWISSDALE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees along Route 664 just south of Swissdale.

Thunderstorm Wind in SCHUYLKILL, PENNSYLVANIA
From 11-JUL-09 18:45:00 to 11-JUL-09 18:45:00 (EST-5)
Location: BUCK MTN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds estimated near 60 mph knocked down numerous trees just off of Route 54 west of Barnesville.

Thunderstorm Wind in MIFFLIN, PENNSYLVANIA
From 11-JUL-09 19:00:00 to 11-JUL-09 19:00:00 (EST-5)
Location: LEWISTOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees near the Walnut Street exit on Route 322.

Thunderstorm Wind in SNYDER, PENNSYLVANIA
From 11-JUL-09 19:48:00 to 11-JUL-09 19:48:00 (EST-5)
Location: SELINSGROVE ARPT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds estimated near 60 mph knocked down trees near Selinsgrove.

Thunderstorm Wind in DAUPHIN, PENNSYLVANIA
From 11-JUL-09 20:25:00 to 11-JUL-09 20:25:00 (EST-5)
Location: ESTHERTON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds estimated near 60 mph knocked down trees just north of Harrisburg.

Hail in DAUPHIN, PENNSYLVANIA
From 11-JUL-09 20:31:00 to 11-JUL-09 20:31:00 (EST-5)
Location: LINGLESTOWN
Magnitude: 0.88 
Crop damage: 0.00K
Reported by: Public

Nickel size hail was reported in Linglestown.