Oregon is predicted to see a 50% reduction in annual snowfall between 1950 and 2100, according to the 2025 Oregon Climate Assessment.
On Friday at 7:38 a.m. a dense fog advisory was issued by the National Weather Service in effect until noon for West Hills and Chehalem Mountains and Outer Southeast Portland Metro.
On clear days, you can see snowy Mount Hood, the highest mountain in Oregon (at 11,239 feet), from Portland. Mount Hood is the region's prime skiing area, with numerous powdery downhill and ...
University of Oregon revealed its scientists were among the group that discovered a massive aquifer, described by National Geographic as a “body of rock and/or sediment that holds groundwater,” below ...
All pass roads over the Oregon Cascades ... recreating in the mountains should consider the danger of high winds and the low windchill temperatures before heading outside. Portland will see ...
A winter weather advisory has been issued for Oregon’s Cascade Mountain passes from 1 p.m. Wednesday through Friday morning above 4,500 feet. Snow is likely to impact Santiam Pass (Highway 20 ...