Impacts from an atmospheric river will continue trekking east across the U.S. Northwest through Tuesday, National Weather ...

“While atmospheric rivers can vary greatly in size and strength, the average atmospheric river carries an amount of water ...

The third powerful atmospheric river storm to impact the Pacific Northwest since the end of last week blasted portions of ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

"A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend," the NWS said.

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

With January being unusually dry and February mostly cold, the National Weather Service noted it’s been a while since the ...

The San Juan Creek in California was flowing uncontrollably on Friday after an atmospheric rain that hit Southern California ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...