Heavy rains Monday triggered flash floods in multiple East Coast states, resulting in chaos on roads and transit systems and ...

As 27 million Americans are under severe thunderstorm and flood watch on Wednesday, a line of strong storms packing intense ...

A flash flood warning was issued for parts of Athens, Meigs, and Washington Counties, the National Weather Service said.

Flood Watch issued by NWS Baltimore MD/Washington due to excessive rainfall, with potential flash flooding in DC, MD, VA, and ...

Flash floods, damaging winds, and relentless rain have recently turned streets across the D.C. region into hazards. And with more storms in the forecast, knowing how to respond when a weather alert ...

High humidity levels, summer heat and long days will combine to produce conditions favorable for drenching thunderstorms ...

Millions across the Northeast and Mid-Atlantic remain under flash flood warnings early Tuesday as slow-moving summer storms ...

The catastrophic Texas flash flood along the Guadalupe River is simply heartbreaking. What can be learned and applied here in ...

Flash flooding may occur as a result." Average July rainfall for Washington, D.C., is 4.33 inches, Witt said. The storms are not uncommon for this time of year, as July is still in D.C.'s severe ...

As flash flooding hits the Northeast, here's what to know about the dangerous weather phenomenon.