The Bay Area is in for another weather whiplash, with some cities likely to break record high temperatures for the first time ...

An atmospheric river continued to bring heavy rain to Southern California on Thursday, sparking several mudslides.

Some local experts say discourse has gone too far.

The latest atmospheric river arrived on Wednesday in the Bay Area with damaging winds bringing down trees, the threat of thunderstorms, and possible snow in the highest peaks.

In the 1860s, California had to move its capital out of Sacramento because of an atmospheric river flooding. These events aren't just a California thing. They actually happen all over the United ...