Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean. Some get the nickname ...

It's not only a California soaking, but also lowland snowfall for the Pacific Northwest. Here's our latest forecast.

The second of three atmospheric rivers is battering the West, bringing prolific mountain snows and soaking rains in the lower elevations and driving the risk of flooding and avalanches. Yet another in ...

Seattle saw its first snow of the season this weekend as rounds of winter weather pelted Washington state, part of a multiday ...

To the north, mostly light snow fell around Seattle, although it coated roads ... particularly above 3,000 or 4,000 feet elevation. The atmospheric river is being driven by a low pressure system ...

Snow Sunday afternoon in the First Hill area of Seattle, WA, part of multi-day Atmospheric River event (Video Credit: ...

In the northern Sierra Nevada, snow will fall in feet — not inches. And in the Northern California Coastal Range, a general 5 ...

Ice cleared from SR-18 Tiger Mountain Pass west of Seattle, WA after atmospheric river dumped snow and ice (Video Credit: ...

Forecasters believe there's little risk that the rains expected next week will trigger debris flows and mudslides in Southern ...