A car is crushed by a fallen tree on Northeast 24th Avenue on Wednesday, Dec. 17., 2025 in Portland.

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Saskia Hatvany / OPB

A windstorm packing gusts of up to 65 mph could hit western Oregon and Southwest Washington on Christmas Eve, triggering power outages and downing trees, forecasters and electric utilities warned Monday.

Forecasters with the National Weather Service are closely monitoring the windstorm as it moves up the coast, but say it’s still too early to predict exactly how strong those winds will be on Wednesday.

Gusts of at least 45 miles per hour could pass through much of western Oregon and Southwest Washington between 6 a.m. to 2 p.m. on Christmas Eve.

While there is still a lot of uncertainty around the windstorm, now is the time for residents to get ready, said Hannah Chandler-Cooley, lead meteorologist with the National Weather Service in Portland.

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“People should take precautions such as securing any outdoor decorations, garbage bins, and be prepared for the potential for some localized power outages or tree damage,” she said.

Further south, two winter storms will bring snow and rain to Southern Oregon and northern California this week, just in time for holiday travel.

California’s Siskiyou County will get the brunt of the storms, particularly at higher elevations, starting Tuesday and lasting through Friday.

Heavy snow is expected on mountain passes over 4,500 feet, and some snow could fall on Interstate 5 in the area around California’s Mount Shasta on Friday as the snow level drops, according to the forecast.

Portland General Electric urged residents to prepare an outage plan and get emergency kits ready in case the power goes out. The utility company is also warning people of potential weather hazards like downed power lines.

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“You should always assume they are alive,” John Farmer, a spokesperson with PGE, said. “You should never go near them. Don’t touch them. Don’t use a stick or a branch to move. Just stay away.”

Following the heavy rains that plummeted the region last week, the NWS also warns that soils across the state are still really saturated. That, combined with gusty winds, could knock over weakened trees and branches.

Mindy McCartt, a spokesperson with the Oregon Department of Transportation, says their crews are still working to clear up debris left behind by last week’s storms.

“Crews will continue cleanup from the previous storms while also preparing and staffing up for the next potential event,” she said. “If the storm hits as forecast, maintenance crews will be ready to respond as soon as conditions allow.”

McCartt says people who are planning to hit the road this holiday week should take extra precautions. She also recommends checking road conditions before heading out for possible closures or delays.

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