The clearest scientific answer is that the Northeast is experiencing more extreme rainfall. Determining whether there has ...

Repeated thunderstorms moving over the same areas can turn an ordinary stormy period into a flash-flood threat. The National ...

More than 32 million people face flash flooding Thursday as severe storms target the Mid-Atlantic, including NYC, Philadelphia and Baltimore.

Cincinnati City Council members are taking steps to make the city more resilient to flooding following months of severe ...

Race organizers delayed the half marathon start but did not cancel the race, and runners experienced waist-high flood waters.

The mayor of Washington, Pennsylvania, declared a state of emergency after heavy rain caused flash flooding at levels they ...

That storm overwhelmed Catfish Creek, which overflowed its banks near Cameron Stadium in Washington, inundating nearby ...

At 3:46 p.m. on Sunday, the National Weather Service released a flash flood warning in effect until 7:45 p.m. for Niagara ...

A deadly flash flood tore through the North Rim of Grand Canyon National Park on Saturday, triggering mudslides and a torrent of water and debris.

The Athens City Council has approved $218,500 in emergency drainage repairs as the city continues recovering from the June 14 flash flooding that caused an estimated $1.37 million in damage ...