The National Weather Service has issued winter weather advisories for much of northwest Oregon and parts of southwest ...

ODOT announced shortly before 6 a.m. that all northbound lanes of I-405 are closed near Naito Parkway due to a crash.

PORTLAND, Ore. (KOIN ... according to the 2025 Oregon Climate Assessment. The ice storms are expected to result from a 5-degree increase in Oregon’s average temperature by 2074, and a ...

The Cascades will see heavy snowfall with up to a foot of accumulation into Saturday, impacting mountain travel.

After almost three weeks of dry weather, a big change to wet/cool weather arrives this coming weekend. But what about lowland ...

After last year’s ice storm devastated the Portland area, the county says it has taken measures to better respond to extreme ...

How rare winter ice and snowstorms can happen in Portland, and why they can paralyze the metro area for days. Looking back on recent ice and snow storms in 2024 and 2023, it might seem to ...

after a weekend winter storm toppled it. (Beth Nakamura/The Oregonian ... Frigid cold, pushed south from an unusual warming event over the arctic, arrived in Oregon last week, dumping snow and ice ...

Fifty-one weeks after last January’s lingering ice storm burst pipes and flooded their southwest Portland school, the children of Markham Elementary finally got to return to their home campus on ...

Winter isn’t done with the Pacific Northwest just yet as a wintry mix potential remains through the end of the week.

The Portland metro area is expected to see freezing temperatures and potential snow on Wednesday morning, leading to slick ...