Read the entire NWS cold weather advisory for western Oregon
Cold weather advisory: Be Aware. A cold weather advisory is issued when seasonably cold air temperatures or wind chill values, but not extremely cold values, are expected or occurring. Be sure you and your loved ones dress appropriately and cover exposed skin when venturing outdoors.
Map Shows 4 States Warned of Bad Air Quality
The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.
Rain and mountain snow returns to Oregon this weekend; valley snow possible next week
Rain and snow is returning to Oregon this weekend, and low elevation snow and ice will become possible next week.
Cold weather advisory issued for Oregon until Saturday morning
On Saturday at 1:56 a.m. a cold weather advisory was issued by the National Weather Service in effect until 10 a.m. for North Oregon Coast Range Lowlands, Central Oregon Coast Range Lowlands, North Oregon Coast Range,
Sunday’s cold weather advisory lifts for Portland, but big chill hits south coast tonight
High pressure is keeping weather over the Portland metro area dry and clear with cold overnight temperatures. The cold weather advisory issued overnight and into Sunday morning has lifted, but chilly temperatures are forecast to return tonight to parts of the southern Oregon coast.
What's the weather forecast in Oregon for the rest of January? What forecaster says
But since then, things have dried out. National Weather Service meteorologist Chris Burling said Friday that overall, the Willamette Valley would continue to see cool and foggy weather for at least the next four to five days,
Dense fog, stagnant air in Oregon prompt NWS warnings for Willamette Valley
"Light winds and limited air movement will lead to a period of stagnant air conditions," NWS said, warning of "deteriorating air quality for people with respiratory problems" and "visibility one quarter mile or less in dense fog," which "could make driving conditions hazardous."
National Weather Service makes changes to winter watch, warning terminology
The National Weather Service has simplified some of its winter weather alerts for Wind Chill and Extreme Cold Warnings.
Millions Across Four States Told To Reduce Outside Activity
Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U.S.
KOIN 66d
Cold Weather Advisory, and other new weather terms Portlanders should become familiar with
Cold Weather Advisories have been put into place across the Pacific Northwest this week, but many might be unaware of the new cold weather terms.
Cold weather advisory for Oregon until Sunday morning
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. for North Oregon Coast Range Lowlands, Central Oregon Coast Range Lowlands,
Air Stagnation Alert Issued as Oregon Warned of Pollution Low to Ground
A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.