As the Los Angeles area begins cleaning up from devastating wildfires, city officials and emergency managers are worried ...

They shared a map earlier which details this area, which you can see below. People in these areas have been urged to leave by midday on Sunday due to the risk of life-threatening flooding.

The cistern below Barcelona's streets helps collect stormwater and reduce surface flooding (Credit: Barcelona Water Cycle, Barcelona City Council) Spain has a long history of flash floods.

We break down every type of flood notice from the National Weather Service and what you need to do at each step.

A flash flood watch has been issued for much of Los Angeles and Ventura counties ahead of two rainstorms that will increase the potential of debris flow in burn scar areas.

(THE CONVERSATION) Flooding is one of the deadliest and costliest natural disasters in the U.S., causing billions of dollars in damage each year. In 2024 alone, floods destroyed homes in over a dozen ...

A powerful Pacific storm fueled by an atmospheric river is set to bring heavy rain, strong winds and mountain snow to California on Thursday.

Heavy rains have eased off in parts of the region, but flood warnings remain through part of the day. A flash flood warning was issued by the National Weather Service until 10 a.m. for parts of ...

On Tuesday at 11:16 a.m. the NWS Los Angeles/Oxnard CA issued a flash flood watch valid from Thursday 10 a.m. until Friday ...

JAMM AQUINO / JAQUINO @STARADVERTISER.COM Cars traverse flood waters, today, in Honolulu. A flash flood warning is in effect for all of Oahu through 2 p.m. 1 /5 JAMM AQUINO / JAQUINO ...

The waters will rise slowly when the next great flood comes to Paris. There will be no flash flood that sweeps away infrastructure in an instant. Instead, the River Seine will creep up at a rate o ...