Three atmospheric rivers delivered big rain and snow totals to Northern California. Here's a look at how much fell.

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

A winter storm warning has been issued for four states amid a snow storm that could bring up to 34 inches of snow to some ...

Southern California has had a dry start to the state's wet season, but a recent winter storm brought snow to the region.

California’s second snowpack survey of season saw significant depletions of crucial mountain snow levels compared to the season’s first survey at the beginning of the year.

California's snowpack stands at 65% of average for this time of year. After a dry January, major storms are forecast to bring ...

Trump claims his order will send more water to firefighters in Southern California. Except the Central Valley Project only ...

President Donald Trump said Monday that he ordered the U.S. military to divert water from the Pacific Northwest to Southern ...

Reising spoke from Phillips Station off Highway 50 in the Sierra Nevada Mountains, one of over 260 sites where snow surveys ...

Andy Reising, a snow survey manager for California’s Department of Water ... water managers plan for how much water is expected to melt and reach reservoirs in the spring and summer.