So observes Sarah Johnson, the warning coordination meteorologist at the National Weather Service office in Mount Holly, ...

Monday is a NEXT Weather Alert day in the Philadelphia region for tropical downpours and an elevated flash flood risk. As a ...

Sound Off is an opinion forum for Mercury readers to offer brief comments on today’s news. Submissions must be 75 words or fewer and are subject to editing for grammar and clarity. Publication is at ...

This time-lapse video from our Society Hill Sky 6 camera shows the storm that hit Philadelphia on Tuesday evening.

Severe weather moved through the Philadelphia region during Tuesday’s evening commute, bringing powerful wind and rain, and more on the way for Wednesday.

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

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

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 ...

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 ...

Take cover, a tornado warning was issued by the National Weather Service in Mount Holly on Tuesday, July 8, from 5:20 p.m. until 5:45 p.m.. This warning applies to Chester, Delaware, Montgomery and ...