Flash floods can be terrifying and dangerous, often striking with little or no warning. They are the result of heavy rainfall ...

The National Weather Service issued a flash flood warning for the Airport Fire burn scar area and parts of Orange County that will be in effect until 7:30 a.m. Thursday.

Los Angeles County officials have issued urgent safety warnings as a potentially dangerous storm system threatens to bring flash ... if flooding develops. "Potential for heavy rain over the ...

THIS is the shocking moment a popular holiday hotspot in Spain is left severely flooded by a river of ice. Devastating ...

The National Weather Service says the storm will arrive on the West Coast early Wednesday and bring heavy rain to coastal California. Southern California is at risk of flash flooding and debris ...

More than 100 million people in the U.S. will be in the path of an intense March storm starting ... strong winds and a flash flooding risk in localized areas. Heavy rain was forecast along the ...

The National Weather Service says the storm will arrive on the West Coast early Wednesday and bring heavy rain to coastal California. Southern California is at risk of flash flooding and debris ...

but the system wed-thur looks more significant with moderate/heavy rain & heavy mtn snow, gusty winds & a chc [chance] for tstms [thunderstorms]. A flood watch is out, & a winter storm watch is ...