Isolated severe thunderstorms developed in the afternoon as a cold front began to sag across the region on the 3rd. The weak front then stalled along the Mason-Dixon line. As an upper level short wave progressed across the front on July 4th, additional thunderstorms developed. Wind damage and flooding occurred in Pennsylvania, West Virginia and Maryland.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 03-JUL-11 14:30:00 to 03-JUL-11 14:30:00 (EST-5)
Location: RONCO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reports of trees down in Ronco and Masontown.

Hail in FAYETTE, PENNSYLVANIA
From 03-JUL-11 13:43:00 to 03-JUL-11 13:43:00 (EST-5)
Location: HERBERT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in FAYETTE, PENNSYLVANIA
From 03-JUL-11 14:28:00 to 03-JUL-11 14:28:00 (EST-5)
Location: HOPWOOD
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in ALLEGHENY, PENNSYLVANIA
From 04-JUL-11 18:27:00 to 04-JUL-11 18:27:00 (EST-5)
Location: ASPINWALL
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

State official reports large trees blown down and blocking Washington Blvd near Highland Park.

Hail in WESTMORELAND, PENNSYLVANIA
From 04-JUL-11 14:18:00 to 04-JUL-11 14:18:00 (EST-5)
Location: NEWTONSBURG
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Debris Flow in ALLEGHENY, PENNSYLVANIA
From 04-JUL-11 18:23:00 to 04-JUL-11 18:25:00 (EST-5)
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reported a mudslide onto Forward Ave.

Debris Flow in ALLEGHENY, PENNSYLVANIA
From 04-JUL-11 18:27:00 to 04-JUL-11 18:29:00 (EST-5)
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

State official reports of a rockslide at Bigelow Blvd and Herron Ave.

Flood in GREENE, PENNSYLVANIA
From 04-JUL-11 14:35:00 to 04-JUL-11 16:15:00 (EST-5)
Location: KHEDIVE
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reports that a part of Haines Hollow Road to it's intersection with State Route 21 is flooded from Muddy Creek.

Flood in ALLEGHENY, PENNSYLVANIA
From 04-JUL-11 18:05:00 to 04-JUL-11 19:00:00 (EST-5)
Location: EDGEWOOD
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reports of street flooding at Edgewood Ave near Lacrosse St.

Flash Flood in ALLEGHENY, PENNSYLVANIA
From 04-JUL-11 18:27:00 to 04-JUL-11 20:30:00 (EST-5)
Location: EDGEWOOD
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

State official reports that flooding has closed the intersection of Beechwood Blvd and Forward Ave.

Thunderstorm Wind in FAYETTE, PENNSYLVANIA
From 03-JUL-11 14:38:00 to 03-JUL-11 14:38:00 (EST-5)
Location: LEITH
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

State official reports of powerlines down in Uniontown. Poor Drainage flooding is occurring in Uniontown and Union Township.

Thunderstorm Wind in GREENE, PENNSYLVANIA
From 03-JUL-11 14:33:00 to 03-JUL-11 14:33:00 (EST-5)
Location: CARMICHAELS
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

A State official reports of numerous trees down in Carmichaels, Dillner, and Nemacolin.

Flood in GREENE, PENNSYLVANIA
From 04-JUL-11 14:15:00 to 04-JUL-11 16:15:00 (EST-5)
Location: KHEDIVE
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

State official reports of minor flooding east of Waynesburg on Muddy Creek.