Bill Kelly says that a NEXT Weather Alert will be in effect on Thursday in the Philadelphia region for the heat and threat of severe weather.

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

A NEXT Weather Alert is in effect due to the heat, but also because of the threat of storms Tuesday afternoon in the ...

8 total tornadoes touched down in Pennsylvania, New Jersey and Delaware 00:48. PHILADELPHIA (CBS) -- Severe weather brought tornadoes to the Philadelphia region Saturday night. The National ...

Severe storms moved through the Philadelphia region on Tuesday, July 8 bringing heavy rains, strong winds, hail and several ...

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 ...

Another flood watch is in effect from 5 p.m. Wednesday to 2 a.m. Thursday, with another round of potent thunderstorms ...

FLOODED ROADSA band of over 3" of rain over a short period of time has fallen along Route 1 through southern Chester and ...

A tornado warning issued for Bucks, Montgomery, Chester, and Delaware counties, and Philadelphia has expired. No tornados ...

Residents in parts of New Jersey and Philadelphia shared photos of yellow sky, as tornado and thunderstorm warnings were in ...

PHILADELPHIA (WPVI) -- Mother Nature came in full force throughout the Delaware Valley Wednesday night after heavy rain ...

The Delaware Valley was slammed by severe weather late Tuesday afternoon as multiple tornado warnings were issued while ...