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

Despite Wednesday’s sunny weather, the Sonoma County Sheriff’s Office said that previous evacuation orders along the Russian River prompted by this week’s ...

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

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

While historic snow fell across swamps and beaches in the Eastern United States in January, New Mexico’s snowpacks are ...

The first of two "pineapple express" storms has arrived in Southern California after delivering a stronger-than-expected ...

The Alameda County Local Hazard Map Alameda County’s hazard map shows potential flood zones in the event of a 100-year and ...

A Russian River flood warning is in effect until 6 a.m. Thursday for Guerneville and from unincorporated Healdsburg to Jenner, located at 36 feet above the river or below. As of 8 a.m. Wednesday, the ...

Storm conditions and heavy rain associated with an atmospheric river have continued into mid-week in Humboldt County, prompting flood warnings and road closures along important routes throughout ...

Scientists study how climate change will impact ice cover and thickness on the upper Mississippi River.

An atmospheric river that has brought rain and wind gusts throughout the Bay Area over the past few days had its stormiest weather on Tuesday, according ...