A stormy pattern is returning to Northern California and the Pacific Northwest just in time for the weekend.

A prolonged atmospheric river event is set to continue delivering moderate to heavy rain across the Pacific Northwest ...

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...

KOIN 6 Meteorologist Josh Cozart shares when the latest atmospheric river will impact Portland as snow threatens most of the ...

A persistent trough of low pressure has parked itself along the Pacific Northwest. As it spins counterclockwise it is pumping ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

PORTLAND, Ore. (KOIN) — Our dry January comes to an end around Portland as a weak atmospheric river brings rain and wind back to the Pacific Northwest on Friday. Soaking rains will last much of ...

An atmospheric river is poised to hammer Northern California and the Pacific Northwest with heavy rain and snow starting late this week. Flash flooding will be a concern as heavy rain persists from ...

A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...