The BriefA strong system of thunderstorms rolled over the Philadelphia-area on Satuday, triggering widespread tornado ...

The NEXT Weather Team is tracking a cluster of severe storms that could move across the Philadelphia region on Friday morning ...

The National Weather Service issued a tornado watch in western Pennsylvania on Wednesday. The tornado watch is in effect for Allegheny, Beaver, Butler, Fayette, Greene, Lawrence, Washington and ...

In an updated assessment on Monday, the twister was determined to be an EF-1, with max winds of 90 mph to 95mph.

The severe weather that rolled through some of the region is lifting to the north and is no longer posing its initial threat.

A tornado warning was in effect for Northampton and ... severe conditions -- including a tornado threat -- to part of the Philadelphia region Tuesday afternoon and evening. The NBC10 First Alert ...

The storm poses a serious threat, with the potential to produce a tornado and quarter-size hail. NWS advises people to take refuge.

The unsettled week in the Philadelphia region continued on Tuesday, starting with fog and a few showers, before getting busier with a severe thunderstorm watch.

The National Weather Service is forecasting several rounds of rain and thunderstorms across New York City through Friday.

The National Weather Service has issued a tornado warning in western Pennsylvania on Friday afternoon. The warning is in effect for Washington and Greene counties until 3:15 p.m. A severe thunderstorm ...

When the National Weather Service issues a watch, it means conditions are favorable for severe weather. When the National Weather Service issues a warning, the conditions are happening.