Tornado, Straight-Line Winds Caused Damage In PennsylvaniaThe National Weather Service says a tornado touched down in northeastern Pennsylvania as storms swept through the region over the weekend.
Tornado Watch Issued For Portions Of Six Mid-South StatesAs temperatures plunge, a tornado watch has been issued for portions of six states in the Mid-South.
National Weather Service: No Evidence Of Tornado In Butler Co.After conflicting reports, the National Weather Service in Pittsburgh has told KDKA they "did not find any evidence of the funnel reaching the ground" this weekend in Butler County.
Witness Describes 'Deafening Roar' Of Tornado In Butler Co.Officials have confirmed that an EF0 tornado touched down in Butler County Thursday night.
Donora Residents Dealing With Aftermath Of TornadoA tornado touched down in the middle of a storm late Wednesday afternoon in Donora.
National Weather Service Confirms Tornado Caused Damage In DonoraAfter surveying the damage, the National Weather Service confirms that a tornado touched down Wednesday afternoon in Donora.
Reports Of Tornado In Central Pennsylvania ProbedForecasters are trying to determine whether a tornado touched down in central Pennsylvania over the weekend.
National Weather Service Confirms Weak Tornado In Fayette CountyThe National Weather Service confirmed that a weak tornado moved through parts of Fayette County during Thursday's storms.
National Weather Service To Investigate Pennsylvania StormThe National Weather Service is investigating a severe storm in northwestern Pennsylvania that downed trees and may have spawned a small tornado.
NWS Confirms EF-0 Tornado Touched Down In Butler CountySome severe weather moved through the area Monday night. One of the hardest hit areas was Butler County, where a tornado has now been confirmed.
Showers, Storms Prompt Watches, Warning Across AreaAnother round of severe weather prompted watches and warnings across the area today.
Fake Facebook Tornado Warning Leaves Butler County Officials UpsetA Facebook post about a "fake" tornado warning had emergency officials in Butler County very upset today.

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