Winds downed trees and power lines, leaving tens of thousands in the dark — and more strong winds are expected Thursday.

A second atmospheric river in two weeks brought high winds and fallen trees to the Pacific Northwest, causing power outages and potential flooding through the end of the week.

High winds blew through western Oregon early Wednesday bringing down power lines, limbs and trees across the region resulting ...

An atmospheric river is coming to town, and here’s what it brings Portland: urban flooding, landslides, and downed trees ...

Two new pests in the Willamette Valley could decimate trees and worsen the ‘urban heat island’ effect that makes some neighborhoods hotter than others For years, Portland area politicians have ...

PORTLAND, Ore. (KOIN) — Older trees in an Eastern Oregon forest are perishing “at an alarming rate,” according to researchers. A new study led by James Johnston, an assistant research professor for ...

Tara Eberlin-Pohlman and Dominick Harris plant a plum tree at a home in Northeast Portland where the tree equity score is 83. More affluent neighborhoods have tree equity scores of 100, while lower ...

Christmas trees are big business in Oregon. In 2023 alone, the industry contributed $118 million to the state economy.

PORTLAND, Oregon — It’s been a month since we saw our record-breaking snow and ice storm. It was an event that knocked out power to thousands and took out hundreds of trees. So, what happens to all of ...

Two people were killed in a single-vehicle crash on Highway 99W early Thursday morning, after the driver lost control of the vehicle and hit several trees.

Oregon has long been the top U.S. producer of Christmas trees and for decades, homegrown organizations have been eager to recycle the natural greenery. Scout troops and other nonprofits fundraise by ...

Family members of some of the people killed by record-breaking heat in the Portland, Oregon, area three years ago gathered over the weekend to plant trees across Multnomah County in honor of its 72 ...