Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...
Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.
A series of atmospheric rivers over the last week brought feet of rain and snow to California, as well as wind gusts over 100 mph, and AccuWeather meteorologists say the storms aren't over yet.
The first of two "pineapple express" storms has arrived in Southern California after delivering a stronger-than-expected ...