Snoqualmie Pass Traffic Conditions Update
Snoqualmie Pass is currently facing significant traffic congestion as of March 11, 2026, due to snow and slush on the roadway, which has led to multiple crashes. The westbound lanes of I-90 have reopened after being closed at Easton, while eastbound traffic was initially halted at North Bend.
As of 3 p.m. on March 11, eastbound traffic has resumed, but no estimated reopening time has been provided for the westbound lanes. Traffic was shut down for approximately 40 miles between North Bend and Easton, creating a challenging situation for drivers.
Authorities have advised that traction tires are necessary for all vehicles traveling over the pass, and oversized vehicles are prohibited. This precaution is essential as winter weather continues to create dangerous driving conditions in the area.
Additionally, US 2 Stevens Pass was closed for several hours but has since reopened. Drivers heading over Stevens Pass are required to carry chains, further emphasizing the hazardous conditions.
A Blizzard Warning is set to take effect for the Washington Cascades from 6 p.m. Wednesday through 5 a.m. Thursday, which may exacerbate the current traffic situation. This warning highlights the ongoing risks associated with winter travel in the region.
Officials have noted that even when crews respond quickly to clear collisions, making the roadway safe again can take time, especially if multiple vehicles are involved or if heavy snow is falling. The safest option may simply be to delay trips until the pass reopens and conditions improve.
Drivers are urged to stay informed about the latest traffic updates and weather conditions as they plan their travel routes. Snoqualmie Pass is known for its winter weather challenges, and this situation serves as a reminder of the importance of road safety during adverse conditions.
