San Francisco and Alameda County are currently on flood watch. Do you know your flood risk? Here are 5 interactive maps you can check to look up potential flood risk from storms or sea level rise.

Update at 9:57 a.m. Jan. 31: The National Weather Service in Honolulu has issued new speical marine warnings for southeast and windward waters off the Big Island until 10:30 a.m. and windward waters ...

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

The first storm in a two-part series has made its way to Southern California before the main storm begins Thursday, increasing the danger of flash flooding.

A flash flood watch was issued by the NWS Los Angeles/Oxnard CA on Tuesday at 11:16 a.m. valid from Thursday 1 p.m. until ...

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

Rain on burned hillslopes can trigger dangerous floods and debris flows. Those debris flows can move with the speed of a ...