Portland, OR – A powerful winter storm is set to bring heavy snowfall and hazardous conditions to the Oregon and Washington Cascades beginning Friday, with impacts lasting through Sunday night. The National Weather Service (NWS) has issued a Winter Storm Warning for affected areas, including the Cascades of Lane, Linn, and Marion Counties, as well as the North Oregon and South Washington Cascades.
According to the NWS, snowfall will begin intensifying Friday morning, bringing 2 to 4 feet of total accumulation across the higher elevations. Winds are expected to gust as high as 45 mph, significantly reducing visibility and creating dangerous whiteout conditions. In Washington’s South Cascades, snowfall will begin later in the afternoon, with accumulations between 2 to 3 feet and wind gusts up to 35 mph.
Roads, particularly bridges and overpasses, will likely become slick and hazardous, prompting officials to advise against unnecessary travel. Those who must travel should carry emergency supplies, including blankets, water, food, and tire chains. Additionally, the NWS warns that backcountry recreation is strongly discouraged due to the high avalanche risk and dangerous conditions.
Residents using generators are urged to keep them outdoors and away from windows and vents to prevent carbon monoxide poisoning. For updated road conditions and chain restrictions, travelers in Oregon can visit www.tripcheck.com, while those in Washington can check wsdot.com/travel/real-time/map.
The winter storm warning remains in effect until 11 p.m. Sunday. Drivers and outdoor enthusiasts should remain alert for changing conditions and plan accordingly.
