With storms back in the forecast, it's important to clear up the difference between a tornado watch and a tornado warning.

Downpours set off flood warnings Wednesday night for Philly and surrounding areas, and most of Chester County and northern Delaware. These conditions may be around until Monday, maybe longer.

A tornado warning is in effect until 9:15 p.m. in New Castle County, Delaware.

As 27 million Americans are under severe thunderstorm and flood watch on Wednesday, a line of strong storms packing intense ...

People in the warning area are urged to seek immediate shelter inside a sturdy building and to stay away from windows in case ...

A sweltering hot day turned into a stormy evening across much of the Interstate 95 corridor from Washington, Philadelphia and New York City Tuesday evening. And they may be up for round two on ...

On Tuesday at 5:52 p.m. the National Weather Service issued an updated tornado warning in effect until 6:30 p.m. for Bucks ...

An updated tornado warning was issued by the National Weather Service on Tuesday at 5:52 p.m. in effect until 6:30 p.m. for ...

A hot and muggy Tuesday is ahead for the Philadelphia area with high temperatures in the 90s that will feel more like the triple digits.

A tornado watch has been issued until midnight for Adams, Lancaster and York counties.

Tornado Watch Issued In These 5 PA Counties The National Weather Service has issued a Tornado Watch for parts of New Jersey, Pennsylvania, Maryland, and Virginia through 12 a.m. Saturday, May 31, with ...