Western Washington can expect heavy rain this weekend and for the foreseeable future as La Niña continues to develop, ...

For those frothing for snowfall, an Atmospheric River is set to dump significant snow totals on the mountains of the Pacific ...

The first atmospheric river of the season will bring widespread rain and snow to higher terrain in Washington.

A Category 3 atmospheric river is forecast for southern B.C. this weekend, the first of the fall season for the south and ...

November and December could bring an increase in moisture to Northern California, whereas January has a different forecast.

California is expecting to endure another slew of atmospheric rivers this winter, which could supplement the state's water supply.

Atmospheric rivers —those long, narrow bands of water vapor in the sky that bring heavy rain and storms to the U.S. West ...

These powerful ‘rivers in the sky’ provide a huge share of annual precipitation in many regions, including California. They ...

Over the next several weeks, Seattle media members will breathlessly report on an atmospheric river so they sound smart. It ...

Over the past four decades, atmospheric rivers have moved about 6 to 10 degrees towards both poles, according to new research ...

Forecasters say atmospheric rivers could cause chaos after severe floods and landslides hit California last winter.

A weak La Niña is expected this winter, federal experts say. Drier-than-average conditions are likely in the Southwest, but ...