Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...
An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.
An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.
The highly anticipated atmospheric river arrives in Portland Saturday afternoon and continues through the start of next week.
Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.
KOIN 6 Meteorologist Josh Cozart explains when Portland should feel the impacts of a moderate to strong atmospheric river ...
Heavy rain and melting snow over the weekend will result in an increasing flood risk for Spokane and the Inland Northwest.
An atmospheric river is expected to arrive this weekend, which will help with the rain deficit in the lowlands but will ...