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Snoqualmie Pass

I-90 over the Cascades between Seattle and Ellensburg, the main east–west route in Washington. Summit 3,022 ft, Washington.

I-90

Snoqualmie Pass

Elev 3022 ft

I-90 over Snoqualmie Pass: no chain controls or closures reported

As of 8:28 AM PDT, within 25 miles of the summit. The official word is WSDOT mountain pass report.

On I-90 near the pass now 6

What we cover in Washington

  • Work zones and lane closuresLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service
  • Crashes and incidentsLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service
  • Chain controlsLive · State DOT work zone feeds (WZDx), Oregon DOT (TripCheck), WSDOT, National Weather Service

Questions

Is Snoqualmie Pass open?
No closure is reported on I-90 at Snoqualmie Pass at the moment.
Do I need chains on Snoqualmie Pass?
No chain control is reported right now. Carry chains from November to April all the same: controls go up within minutes when snow starts.
What do R1, R2 and R3 mean?
R1: chains or snow tires required. R2: chains required, except 4wd/awd with snow tires. R3: chains required on all vehicles.

Other passes in Washington

All of I-90 in Washington →