As a storm moves through Northern California, the real work is just beginning for atmospheric river researchers.

A strong atmospheric river is bringing impacts across California, including flooding rain to Los Angeles later this week.

Rain drops fell into puddles Thursday, sending smalls bits of splashes everywhere. Cars dripped as if slammed by a carwash.

A powerful atmospheric river was sweeping across Northern California on Thursday, bringing widespread rain, gusty winds, and ...

If rain falls as forecast, this storm could result in downtown Los Angeles seeing its wettest November since 1985. Heavy rain ...

The storm could trigger dangerous flash floods and mudslides, but it may also extinguish California’s wildfire season.

Some feel the term "atmospheric river" is now being overused or even misused. So what is an atmospheric river?

Southern California is bracing for heavy rain, gusty winds and cooler temperatures as a Pacific storm, fed by an atmospheric ...

A powerful atmospheric river storm blew through the Bay Area on Thursday, causing flooding, downed trees and power outages ...

An atmospheric river has begun to slam California that is expected to bring days of heavy rain, strong wind gusts and ...

Sometimes, people conflate atmospheric rivers with a big bad storm,” climate scientist Daniel Swain reminded listeners this ...

For the West Slope Northern Sierra Nevada, including Blue Canyon, a winter weather advisory is also in effect to 10 a.m.