Tracking and predicting sea level rise involves more than measuring the height of our oceans: Land along coastlines also ...

The elevation changes may seem small — amounting to fractions of inches per year — but they can increase or decrease local ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another rainy storm system.

An atmospheric river is heading to Southern California by the middle of the week, and forecasters are becoming more and more confident that it’ll hit hard. The storm is expected to roll in ...

Northern California has been pummeled by atmospheric rivers that have swelled the region’s reservoirs. So where do reservoir ...

The second of two relatively mild storms is moving out of Southern California Friday but a much larger system appears to be ...

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

Rains from a multiday atmospheric river triggered a landslide that pushed a home into the Russian River in Forestville, CA ...

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of flooding and heavy snow.

A wind advisory is also in effect through Tuesday afternoon for the Sacramento Valley and northern San Joaquin Valley, with ...