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Update: Tornado warning for Southwest Pa. predicted to expire at 5:30 p.m.
On Wednesday at 5 p.m. the National Weather Service issued a tornado warning in effect until 5:30 p.m. for Allegheny, ...
Tornado confirmed in Washington County, National Weather Service surveys area
While the preliminary information the rating of that tornado is still pending, we do know two other tornadoes were confirmed in Butler County.
Tornado, flood watches issued across Western Pennsylvania region
The National Weather Service has issued tornado and flood watches in multiple counties across Western Pennsylvania for ...
National Weather Service issues tornado and flood watches, hazardous weather outlooks for much of Pa.
Much of Pennsylvania will get its share of rain on Wednesday and into Thursday. The National Weather Service in State College ...
Storm damage in Butler County is from a tornado, National Weather Service says
This quick surge of warmth will set the stage for afternoon storms in Pittsburgh, with storm chances sticking around through sunset for places south of I-70. Rain will continue in the overnight hours ...
Pittsburgh tornado watch: These Pennsylvania cities warned - Here's when twister will hit
T he National Weather Service (NWS) in Pittsburgh issued a Tornado Watch on Wednesday, urging residents across parts of ...
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Severe Weather Week: How does a tornado form?
Tornadoes develop from severe thunderstorms in warm, moist, unstable air along and ahead of cold fronts. The first ingredient needed is strong winds at the surface, you then combine those surface ...
Pa. lawmaker, power companies hold hearing following severe weather, prolonged outages
The destructive windstorm that swept across the Pittsburgh region on April 29 knocked out power for hundreds of thousands of ...