SNOQUALMIE PASS – As of 8:57 AM on December 1, 2023, Snoqualmie Pass along Interstate 90 is experiencing winter conditions with a temperature of 22°F. Eastbound travelers are required to use chains on all vehicles except those with all-wheel drive, and oversize vehicles are prohibited. Westbound commuters must use traction tires, and vehicles over 10,000 gross vehicle weight (GVW) are required to have chains, with oversize vehicles also prohibited. The roadway conditions involve compact snow and ice, with specific chain requirements at milepost 34 for eastbound vehicles and milepost 71 for westbound traffic. The weather includes heavy snowfall, leading to poor visibility in the area.
