What Exactly Is an Atmospheric River? Think of atmospheric rivers as narrow regions in the atmosphere that transport water ...

Atmospheric rivers are becoming larger and more extreme, increasing the risk of flooding and threats to coastal cities.

Add Yahoo as a preferred source to see more of our stories on Google. Redding is having a wet Christmas with atmospheric rivers expected to continue lashing Northern California. By the time skies ...

Atmospheric rivers are massive plumes of moisture carried across the sky that can dump heavy rains or snow over land. Here’s a look at the phenomenon: Atmospheric rivers generally form in tropical ...

Several waves of moisture will push into British Columbia beginning this weekend, a fresh round of unsettled weather that may prompt an elevated flood risk and avalanche concerns for some areas. The ...

The Oregon Cascades will see the brief return of snow midweek, but it won't be enough to turn around what's been a tough and ...

SAN DIEGO COUNTY, Calif. — A strong winter storm is bringing heavy rain and strong winds at times to Southern California from Wednesday to Friday through an atmospheric river known as the 'Pineapple ...

Most of California will be under some risk for excessive rainfall, and will be picking up over a month worth of rainfall over the next few days. The greatest risk of excessive rainfall will come in ...

An atmospheric river brought up to 190 millimetres of rain to some areas starting Saturday, including Vancouver Island. Atmospheric rivers are a unique weather system that commonly affects Western ...

VISALIA, Calif. (KFSN) -- In just hours, the holiday travel rush will be in full swing as an atmospheric river makes its way toward Central and Southern California. With millions hitting the road this ...

Atmospheric rivers are massive plumes of moisture carried across the sky that can dump heavy rains or snow over land. Atmospheric rivers generally form in tropical regions, where warm temperatures can ...