Pulse severe thunderstorms developed across the lower Susquehanna region during the late morning and early afternoon of July 27th. Isolated severe thunderstorms then developed again later in the afternoon across Lancaster County.

Hail in LANCASTER, PENNSYLVANIA
From 27-JUL-08 11:50:00 to 27-JUL-08 11:50:00 (EST-5)
Location: QUARRYVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail flattened corn on a farm near Kirkwood.

Hail in LANCASTER, PENNSYLVANIA
From 27-JUL-08 17:50:00 to 27-JUL-08 17:50:00 (EST-5)
Location: CHRISTIANA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Nickel size hail fell for about five minutes and covered the ground.

Thunderstorm Wind in LANCASTER, PENNSYLVANIA
From 27-JUL-08 17:40:00 to 27-JUL-08 17:40:00 (EST-5)
Location: CHRISTIANA
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Thunderstorms knocked down trees and power lines at several locations within Sadabury Township.

Hail in ADAMS, PENNSYLVANIA
From 27-JUL-08 11:35:00 to 27-JUL-08 11:35:00 (EST-5)
Location: YORK SPGS
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Golf ball size hail fell in York Springs.

Thunderstorm Wind in ADAMS, PENNSYLVANIA
From 27-JUL-08 11:35:00 to 27-JUL-08 11:35:00 (EST-5)
Location: EAST BERLIN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds estimated to be near 60 mph knocked down a large tree on Gooseville Road, about 5 miles west of East Berlin.

Hail in FRANKLIN, PENNSYLVANIA
From 27-JUL-08 10:18:00 to 27-JUL-08 10:18:00 (EST-5)
Location: ROXBURY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Nickel size hail, enough to shovel, covered the ground 7 miles northwest of Roxbury.

Hail in YORK, PENNSYLVANIA
From 27-JUL-08 11:30:00 to 27-JUL-08 11:30:00 (EST-5)
Location: DALLASTOWN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter size hail fell 5 miles southeast of Dallastown.

Hail in YORK, PENNSYLVANIA
From 27-JUL-08 11:35:00 to 27-JUL-08 11:35:00 (EST-5)
Location: FELTON
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Half Dollar size hail fell in Felton.

Hail in YORK, PENNSYLVANIA
From 27-JUL-08 11:15:00 to 27-JUL-08 11:15:00 (EST-5)
Location: RED LION
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Quarter to golf ball size hail fell in Red Lion.

Thunderstorm Wind in YORK, PENNSYLVANIA
From 27-JUL-08 11:15:00 to 27-JUL-08 11:15:00 (EST-5)
Location: FELTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm winds estimated to be near 60 mph knocked down a large tree in Felton.

Thunderstorm Wind in YORK, PENNSYLVANIA
From 27-JUL-08 11:15:00 to 27-JUL-08 11:15:00 (EST-5)
Location: DALLASTOWN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds knocked down trees and wires in Dallastown.

Hail in ADAMS, PENNSYLVANIA
From 27-JUL-08 11:45:00 to 27-JUL-08 11:45:00 (EST-5)
Location: HEIDLERSBURG
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail ranging in size from nickel to golf ball fell on Route 15 east of Heidlersburg.