Heavy snow and strong winds accompanied an atmospheric river over parts of California. These maps show snow totals.

The atmospheric river has moved through Northern California after a strong Christmas Day storm caused intense rain, power ...

Commuters on Monday morning woke up to dense fog affecting visibility across Northern California. The National Weather ...

Our partners with the San Francisco Chronicle have compiled an interactive map that shows where active wildfires are burning across California. The map lets you select by fire, see when it started and ...

The northern lights are expected to be visible again late Wednesday across much of the northern United States and as far south as Northern California. A geomagnetic storm Tuesday night caused the ...

An even more potent atmospheric river-fueled storm is on a collision course with California after a first storm triggered deadly flooding and evacuations over the weekend in Northern California.