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.
Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U ...
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.
Cold Weather Advisories have been put into place across the Pacific Northwest this week, but many might be unaware of the new ...
"Light winds and limited air movement will lead to a period of stagnant air conditions," NWS said, warning of "deteriorating ...
A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.
Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California.
Josephine Sunshine Overaker, according to the FBI, is a prolific domestic terrorist — who belonged to a cell that called ...
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 ...