It was “one of the rarest” tornado outbreaks on record, says a tornado expert, but “things like that are possible.” ...

The National Weather Service says straight line winds caused some of the storm damage in parts of Pennsylvania and New Jersey ...

A twister and a tremor shook separate corners of Pennsylvania just days apart, officials say. Surveyors with the National Weather Service confirmed an EF-0 tornado touched down in Clarion County on ...

Severe storms on Thursday afternoon ripped up trees and pulled down power lines from the Philly suburbs to the Jersey shore, ...

Clusters of strong thunderstorms are expected to sweep across eastern Pennsylvania and New Jersey late Thursday afternoon and ...

Severe weather caused widespread power outages in Philadelphia and nearby Pennsylvania counties. Bucks County was severely ...

Tonight’s forecast calls for scattered strong thunderstorms with gusty winds, with the potential for severe storm.

40 years since Pennsylvania's deadliest tornado outbreak. 21 tornadoes crossed the Keystone State, including the first and only F5. Big, strong, violent tornadoes don't happen that often around here.

The National Weather Service has released additional details in its preliminary reports on two tornadoes that touched down in northwestern Pennsylvania on Monday.

(WHTM) — A tornado warning that has been issued for parts of central Pennsylvania has expired. The warning that expired at 9:15 p.m. issued by the National Weather Service (NWS) for northern … ...

A serial derecho ripped across the Ohio Valley on Wednesday and produced damaging wind gusts across hundreds of communities, ...

A twister and a tremor shook separate corners of Pennsylvania just days apart, weather officials say. Surveyors with the National Weather Service confirmed an EF-0 tornado touched down in Clarion ...