Cold weather advisory: Be Aware. A cold weather advisory is issued when seasonably cold air temperatures or wind chill values ...
The National Weather Service issued a cold weather advisory through 10 a.m. Sunday for the Portland metro area.
The National Weather Service has simplified some of its winter weather alerts for Wind Chill and Extreme Cold Warnings.
Rain and snow is returning to Oregon this weekend, and low elevation snow and ice will become possible next week.
January is typically a dark and rainy time of year in Portland, where some days the thick clouds make it feel as though the ...
Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U.S.
The sky may be clear in Portland, but the temperatures remain low, leading the National Weather Service to issue another cold ...
Rain and snow is returning to Oregon this weekend, and low elevation snow and ice will become possible next week.
Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California.
2025 The National Weather Service out of Portland has issued another Cold Weather Advisory for much of western Oregon and southwest Washington on Wednesday night. This advisory goes into place at ...
PORTLAND, Ore. (KOIN) — As Arctic air blankets the eastern United States, the National Oceanic and Atmospheric Administration has released its latest weather ... of western Oregon and Washington.