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A significant mudslide near Snoqualmie Pass disrupted eastbound travel on Interstate 90 on Monday night, leading to overnight closures and considerable delays. The incident highlights the growing impact of extreme weather on Washington’s transportation infrastructure and raises legal concerns for both commuters and commercial drivers.

What Happened Near Snoqualmie Pass?

At approximately 11:30 p.m. on Monday, December 8, a mudslide swept across the eastbound lanes of I-90 near Hyak, a few miles west of Snoqualmie Pass. According to the Washington State Department of Transportation (WSDOT), muddy water and debris covered the roadway, forcing the closure of all eastbound lanes.

By early Tuesday morning, crews had mobilized to assess the damage and begin clearing operations. Around 5:30 a.m., WSDOT confirmed the reopening of I-90 eastbound lanes, following several hours of cleanup. However, the situation remains fluid as another round of heavy rain is forecasted later this week.

Additional Closures in the Region

While I-90 has since reopened, weather-related hazards continue to affect other key routes in the region:

  • State Route 906 remains closed on the south side for about one mile due to standing water.
  • State Route 10 near Cle Elum is shut down because of debris over the roadway.

Flood Watches remain in effect throughout the Cascade region, with more rain expected, potentially leading to further closures. You can check the pass report here.

Call to Action

If you were affected by the I-90 mudslide near Snoqualmie Pass and have legal concerns related to delays, insurance, or damages, we can help.

Contact Blanford Law today at ken@blanfordlaw.com or 253-720-9304 for guidance on your legal matter.

Additional Resources