In what has become a much-anticipated sight, the morning glory spillway at Lake Berryessa is now active after this week's ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely ...

Chain controls, interstate closures and flooded roads were an obstacle for drivers Wednesday morning as significant wet ...

A “possible sinkhole” closed part of Highway 1 in Santa Barbara County as an atmospheric river storm hit the Central Coast on ...

Another atmospheric river-driven storm will impact Northern California and the Pacific Northwest starting Thursday morning. That event is forecast to be somewhat less impactful than the high winds and ...

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

SAN FRANCISCO (KGO) -- The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban ...

An atmospheric river brought heavy rain, serious mountain snow and strong winds to California that flooded roads and rivers ...

Two atmospheric rivers have ended Northern California's dry spell, bringing heavy rains and setting records in San Francisco.

The term “atmospheric river” was coined in 1994 and has since quickly gained popularity. But what does it really mean?