A major atmospheric river storm is barreling toward California, raising the specter of damaging landslides and flooding across much of the Southland.

Both reservoirs have been steadily rising since November, after the start of California's water year in October. A series of ...

The spillway at Napa County’s Lake Berryessa reservoir — lovingly referred to as the Glory Hole — is active again after six years following this week’s atmospheric rivers, officials announced. The ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday ...

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

It could rain for many hours each day in the middle of next week as the edge of one of these storms takes a swing into ...

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

Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...