Forecasters expect up to a foot of snow in the Cascades by Monday morning and are warning travelers to drive prepared.

One weather model shows gusts could reach up to 60 mph in some areas Wednesday morning through the early afternoon, according ...

In the days leading up to Christmas, the weather is looking more like it should be this time of the year. Less in the way of ...

A powerful storm system will race north up the coastline on Wednesday with the potential to bring damaging winds to the ...

La Niña is the phase of El Niño-Southern Oscillation that generally means cooler, wetter winters in the Pacific Northwest.

The chance of snow returns to the greater Portland/Vancouver area come Christmas Day, at least according to many phone apps.

PORTLAND, Ore. (KOIN) — An increase in wet weather is expected as temperatures remain cooler than average around Portland Wednesday. Scattered rain showers are expected to move through much of western ...

PORTLAND, Ore. — Portland is forecasted to see a mini heat wave of sorts with three days of unexpected 70 degree temperatures starting Monday, with Tuesday expected to be the warmest day of the year ...

The transition into summer is kicking into full swing as Oregon and the Willamette Valley are forecast to get the warmest temperatures of the year so far. Portland, Salem and Eugene are forecast to ...

As much of Oregon endures consecutive days of high heat, climate data shows the state has seen more 90 degree Fahrenheit or hotter days over the past 10 years than in the decades that came before.

NWS maintains flood watch in Oregon and SW Washington due to high-running creeks and potential urban flooding.