Maps reveal where severe storm could unleash flash flooding this weekend

Flash floods are the most dangerous kind of floods and happen when rain falls faster than the ground can absorb the water.

N.J. weather: Flash flood warnings issued in parts of state as rain-packed thunderstorms hit region

Flash flood warnings have been issued in five New Jersey counties Tuesday morning because of heavy rain falling from ...

New Yorkers, after days of heavy smoke and torrid temperatures, are met with thunderstorms and flash flooding

Following days of smoky skies and soaring temperatures, the Big Apple and surrounding areas were pummeled Saturday with heavy thunderstorms, downpours and flash floods.

PHOTOS: Severe thunderstorms, flash flooding wreaks havoc on north central West Virginia

Severe thunderstorms, flash flooding and even a few tornado warnings blew through north central West Virginia Tuesday ...

Tropical Storm Bertha tracker: Heavy rain and flash flooding forecast for parts of Gulf Coast — see latest path

The National Hurricane Center said tropical storm warnings were extended to southwest Louisiana.

Severe thunderstorm, hail, flash flood warnings for northern Arizona

Warnings for a severe thunderstorm with hail follow a flash flood warning by the National Weather Service in Flagstaff on ...

Update: Flash flood warning affecting Ulster County until 1 a.m. Wednesday due to thunderstorms

An updated flash flood warning was issued by the National Weather Service on Tuesday at 11:10 p.m. in effect until Wednesday ...