Active fall weather is about to hit Western Washington. A strong Pacific weather system is tracking toward the region, which will bring a healthy amount of rain, blustery winds at times, and by late ...

If you’ve been hoping for a break from the rain, it looks like you’ll need to be patient. A steady train of Pacific weather systems will keep skies gray and wet through the weekend and well into next ...

There has been a lot of talk about the term “atmospheric river” in the last month or so. Some feel the term is now being overused or even misused. So what is an atmospheric river? The term first ...

After a quiet start to the new year, the atmosphere has shifted into a more active midwinter pattern across the Pacific Northwest. A series of Pacific weather systems is moving through the region, ...

A nice and mild Thursday across the Coachella Valley, but significant changes are quickly afoot. A cooling trend settles in this evening as clouds thicken ahead of a strong Pacific storm that is ...

PORTLAND, Ore. (KOIN) — Light rain on Sunday morning will give way to drier skies in the afternoon as a Pacific frontal system continues to push through the region. High temperatures in the 50s from ...

A second atmospheric river of moisture is pummeling the Pacific Northwest with heavy rain and record-setting river flooding in parts of western Washington. The map below shows where rain and snow are ...

Changes are unfolding across the central Pacific Ocean, though they are not obvious at first glance. Winds are behaving less ...