A strong, early-season winter storm will dump as much as 3 feet of snow in the high-elevation parts of California's Sierra ...

Atmospheric rivers are defined as rivers of water vapor in the sky. They can bring heavy rain or snow storms upon landfall and usually last 3-7 days.

California’s wet season started with a bang, or at least a drizzle, as rain pitter-pattered on the Bay Area last week.

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

As the new Water Year gets underway, Lake Oroville, the State Water Project’s largest reservoir, is currently 109 percent of ...

FRESNO, Calif. (KFSN) -- A strong storm is moving into Central California, bringing with it heavy downpours in the San Joaquin Valley and snow in the Sierra Nevada. Some showers were possible for ...

Millions of residents face heightened flood risks, as intensified storm activity threatens vulnerable communities with flash ...

Going into this winter, plentiful supplies stored in local reservoirs mean the North Bay is set up well to withstand some of ...

LOS ANGELES — As winter approached, few anticipated what was about to hit California. Mired in a serious drought, the state was suddenly battered by an onslaught of 31 atmospheric river storms ...