Northern California has been pummeled by atmospheric rivers that have swelled the region’s reservoirs. So where do reservoir levels stand now after a dry January? According to the California ...

A deputy broke the rear window of a car to rescue its driver after her vehicle went off the road and into a flooded creek, Northern California deputies said.

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air ...

For the first time in six years, water is gushing through a unique spillway in Lake Berryessa, just north of San Francisco.

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

Another storm will impact Northern California starting Thursday morning. That event is forecast to be somewhat less impactful ...

After an atmospheric river doused the North Bay Tuesday, forecasters say more rain will return to the region Thursday and ...

Two atmospheric rivers dumped heavy rain from the valley to the Sierra resulting in rises on area waterways. Here's how the ...

Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.

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