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.

EDT the National Weather Service released an updated tornado warning in effect until 5 p.m. EDT for Huron County.

A strong thunderstorm rolled into metro Denver on Thursday afternoon and was expected to bring wind gusts up to 60 mph, according to the National Weather Service.

Residents in Winnebago County are raising concerns after learning that many of the county’s tornado sirens aren’t working.

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

A line of severe thunderstorms spawned two tornado warnings and several areas of flash flooding Wednesday evening.

The National Weather Service has issued a tornado warning and flash flood alert for parts of the US - including Washington DC - and residents have been urged to take cover immediately and avoid travel. Forecasters have issued a stark warning, predicting ...

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.