The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...

The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

First responders are asking everyone to take it easy on the roads during the stretch of wet weather around the Northern California region. “It just takes one incident, and everything gets sideways,” ...

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting late this week and lasting through the weekend. With persistent heavy ...

NOW, SOME OF THOSE SYSTEMS WILL TAP INTO SOME OF THAT ATMOSPHERIC RIVER MOISTURE. REMEMBER, NOT ALL ATMOSPHERIC RIVERS ARE CREATED THE SAME. WHAT’S COMING TO THE WEST COAST THIS WEEKEND LOOKS RE ...

Gov. Gavin Newsom's office said the state is preparing emergency resources due to the atmospheric river arriving this weekend in Northern California. "National Weather Service Sacramento is ...

Homeland Security Secretary Kristi Noem said Wednesday that the Trump administration has revoked a decision that would have protected roughly 600,000 people from Venezuela from deportation ...