An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.
A stormy pattern is returning to Northern California and the Pacific Northwest just in time for the weekend.
A prolonged atmospheric river event is set to continue delivering moderate to heavy rain across the Pacific Northwest ...
Places like California, Oregon, Washington, Idaho, Utah and Nevada are (somewhat) used to this sort of phenomenon. You can ...
Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...
A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...
Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.