The large-scale Pacific Ocean climate patterns that help steer weather patterns around the globe are shifting yet again.

The weather for the Seahawks victory parade could not have been more perfect, now it is time to get down to serious winter weather, with rain and mountain snow.

The Pacific Northwest is experiencing a historic snow drought, weather experts said Wednesday. Washington has its ...

The official NOAA CPC ENSO probabilities show a 75% chance of a transition to a neutral phase through late spring. When we’re in the neutral phase, it means the Pacific Ocean isn’t strongly warmer or ...

Quiet and mild weather continues across southcentral California for Sunday, but a Pacific trough will finally replace the ...

As Santa Ana winds subside, high clouds will signal a Pacific weather system arriving Thursday, bringing moisture, gusty winds, cooler temperatures and scattered light rain west of the mountains, ...

These weather systems develop along a cold front (polar) and are driven by the jet stream from west to east, often bringing ...

PORTLAND, Ore. (KOIN) — Due to winter weather chances all across the PNW, we have a KOIN 6 Weather Alert in place to start the week so you can be prepared for any winter type of weather across our ...

After a remarkably dry January across much of the region, a fairly classic February Pacific weather pattern is about to reassert itself. A cold front tied to a moderate atmospheric river will spread r ...

As winter fades into spring, we shift into a more active pattern in West Texas often with back-to-back Pacific storm systems ...

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 ...

The probability of El Niño developing or ENSO remaining neutral between June and August is currently about 50/50.