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 Bucks, Montgomery and Philadelphia counties.

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.

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

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

On Tuesday at 5:19 p.m. the National Weather Service released a tornado warning in effect until 5:45 p.m. for Bucks County.

A tornado warning issued for Bucks, Montgomery, Chester, and Delaware counties, and Philadelphia has expired. No tornados have been confirmed to have touched down as of Tuesday afternoon.

Severe thunderstorm warnings have been issued across the region as a powerful line of storms moves through.

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 Philadelphia counties. Use caution, officials warn of hail as large as 1 inch.

The stark warning about the threat of a tornado concerns Washington DC, and the surrounding areas, such as the state of Pennsylvania and its large cities like Philadelphia