The National Weather Service (NWS) has issued winter weather advisories about cold weather in Washington state from its offices in Seattle and Spokane.
Why It Matters
These warnings highlight the risk of travel difficulties, slippery roads and hazardous conditions, particularly for motorists and backcountry visitors.
The latest advisories underscore the start of the winter season and the need for preparedness among residents and travelers within the impacted areas.
What To Know
The National Weather Service offices in Seattle and Spokane have both issued winter weather advisories for mountain regions of Washington.
An advisory covers the cascades of Whatcom and Skagit Counties (including Mount Baker). from 11:00 p.m. PDT on Saturday through 11:00 p.m. on Sunday—high-elevation areas above 4,500 feet can expect total snow accumulations of 4 to 8 inches.
The advisory, in effect since Saturday morning, warns of slippery road conditions and urges travelers to prepare for winter weather.
“People planning on visiting the backcountry should plan accordingly for winter weather conditions,” the NWS said.
Another advisory covers Western Okanogan County (including Washington Pass) from 11:00 p.m. on Saturday through 11 p.m. on Sunday—snow accumulations of 4 to 8 inches are expected above 4,000 feet.
Roads, especially bridges and overpasses, may become slick and hazardous.
“Travel could be very difficult,” the NWS said.
Both advisories emphasize that snow is most likely to impact higher elevations and recreation areas, but roadways through mountain passes and exposed regions may see hazardous conditions as well.
What People Are Saying
The Seattle National Weather Service said in its advisory: “Slow down and use caution while traveling.”
The Spokane National Weather Service said: “Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult.”
What Happens Next
The winter weather advisories remain active through Sunday evening, October 19, with the potential for additional updates depending on how conditions develop. Motorists and recreational visitors in mountain regions are strongly advised to monitor NWS updates and the Washington State Department of Transportation (WSDOT) real-time travel alerts before and during their journeys.
Travel across the Cascades and high passes, particularly those above 4,000–4,500 feet, may be hazardous and require winter preparedness. Drivers are urged to slow down, allow for extra time, and stay informed on the latest road and weather conditions.
