A flash flood warning was issued by the National Weather Service in Mount Holly at 6:54 p.m. Wednesday, Aug. 13.

Forecasters say some of the strong storm cells could generate rainfall rates of 1.5 to 2.5 inches per hour, which could ...

Flash flood warnings have been declared for parts of New Jersey, New York, Pennsylvania and Maryland amid forecasts for severe thunderstorms and heavy rain Thursday. Newsweek's live blog is closed.

A powerful cold front has unleashed severe thunderstorms along the US Atlantic coast, with New York and New Jersey preparing for potentially record-breaking flash flooding. Forecasters warn that ...

New York City and surrounding areas are under urgent flash flood warnings as a powerful storm system unleashes torrential ...

A state of emergency was declared across all 21 counties in New Jersey on Thursday afternoon as severe storms threatened the ...

A heat wave has made way for a flash flood warning and severe thunderstorm watch in Delaware, the National Weather Service says. See weather forecast.