A massive snowfall bolstered the Cascade Mountains' snowpack, but an impending atmospheric river threatens to wash away the ...

A powerful atmospheric river is intensifying across the Northwest and is expected to bring more heavy rain and potentially ...

Climate Central meteorologist Shel Winkley talks about the impacts of the atmospheric river on the Pacific Northwest's ...

The United States is getting slammed by a stretch of weather extremes, from flooding rain to record heat and late-season snow ...

A strong atmospheric river is headed to the Pacific Northwest, taking aim at southwest Washington and northwest Oregon.

PORTLAND, Ore. (KOIN) — The atmospheric river event last week is now over, and we are returning to a mild and relatively dry forecast in the Pacific Northwest on Sunday. A weak disturbance is making ...

The Hurricane Hunters spend three months flying over Pacific storms to fill critical data gaps as atmospheric rivers pummel the West Coast.

Atmospheric river rain and wind increase across the Pacific Northwest on Wednesday and will last through the end of the week.

A Kona Low near the Hawaiian Islands is directing moisture toward Washington in an atmospheric river. Cheapest pet insurance ...

A moderate intensity atmospheric river event is expected to bring significant rainfall to the Pacific Northwest this week, potentially causing localized landslides and impactful driving conditions, ...