Here's what to know about the deadly flooding, the colossal weather system that drove it and ongoing efforts to identify ...

In the Midwest, quarter-sized hail and an isolated tornado cannot be ruled out, while in the South, flood alerts are in ...

The National Weather Service released a flash flood warning at 7:31 p.m. on Saturday in effect until 11:30 p.m. for Delaware ...

On Saturday at 8:38 p.m. a flash flood warning was released by the National Weather Service in effect until 11:45 p.m. for ...

The NWS Fort Worth TX released an updated flash flood warning at 9:09 p.m. on Saturday in effect until Sunday at midnight.

At 9:58 p.m. on Saturday, the National Weather Service released a flash flood warning in effect until Sunday at 1 a.m. for ...

KHOU 11 Meteorologist Pat Cavlin says it's impossible to determine exactly where the heaviest of rain will fall, but everyone ...

Scholars and designers of early warning systems say that there are still huge gaps in our ability to predict flash floods and ...

The National Weather Service in Pueblo issued a flash flood warning Saturday evening for Costilla and Huerfano counties in ...

On Saturday at 4:10 p.m. the NWS Blacksburg VA released a flash flood warning in effect until 10:15 p.m. for Ashe County.

The National Weather Service released a flash flood warning at 1:17 p.m. on Saturday in effect until 3:45 p.m. for Franklin ...

Search crews continued the grueling task of recovering the missing as more potential flash flooding threatened Texas Hill ...