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

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

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 ...

Downpours set off flood warnings Wednesday night for Philly and surrounding areas, and most of Chester County and northern ...

The National Weather Service has released detailed findings from the tornado outbreak that spawned nine twisters across Pennsylvania and New Jersey.

Tornadoes have destroyed buildings in Philadelphia, Pennsylvania as the remnants of Hurricane Ida head north. Ida, which has since been downgraded to a tropical depression, has nevertheless caused ...

Flood waters are subsiding after Wednesday's rain, but there are more storm chances in the Philly region on Thursday.

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