Cold weather advisory: Be Aware. A cold weather advisory is issued when seasonably cold air temperatures or wind chill values ...

On Saturday at 1:56 a.m. the National Weather Service issued a cold weather advisory valid from 10 p.m. until Sunday 10 a.m.

Heavy snow and high winds are forecast to impact travel on Oregon’s Cascade Mountain roads and passes from Thursday night ...

The long stretch of sunny and dry weather comes to an end on Thursday as clouds increase and Portland prepares for rain and potential snow.

After a wet and wild start to the month, Oregon’s weather has dried out in a big way and that’s expected to stay the case for ...

The National Weather Service has simplified some of its winter weather alerts for Wind Chill and Extreme Cold Warnings.

The National Weather Service (NWS) had winter weather warnings in place for 11 states early on Thursday, with up to 1 foot of ...

A handful of northwestern states were under winter storm watch from the NWS on Thursday, with the service warning of potential impacts to travel.

Cold Weather Advisories have been put into place across the Pacific Northwest this week, but many might be unaware of the new ...

The National Weather Service has simplified some of its winter ... As is typical of weather warnings in Oregon, the criteria are different for different parts of the state." Portland, on average ...

Rain and snow is returning to Oregon this weekend, and low elevation snow and ice will become possible next week.

Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U.S.