The National Weather Service issued an updated winter storm watch at 2:07 a.m. on Thursday valid from 10 p.m. until Saturday ...

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

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

The National Weather Service is warning of air stagnation and dense fog in the Willamette Valley. Advisories have been issued ...

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

It should be another nice day today as our atmosphere gets set up for the winter weather pattern. Highs today will be in the 40s and 50s. We’ll have a mostly sunny start, but clouds will increase ...

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 ...

There is a high threat for sneaker waves along the north and central Oregon Coast up into southern Washington, from Friday through Sunday, the National Weather Service (NWS) reported. The NWS ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

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

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

The National Weather Service is warning of air stagnation and dense fog in the Willamette Valley. Advisories have been issued for both events. Dense fog is expected to persist until 1 p.m ...