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What's Happening on I-90 East of Snoqualmie Pass


Rock blasting closures are complete for the season and will resume in April 2015.

Monday through Friday 
Drivers may experience minor delays through the end of December due to daytime rolling slowdowns.

Saturday, Dec. 20

WSDOT will close only the westbound lanes of I-90 at milepost 52, near the Snoqualmie Pass Summit, at 8:30 a.m. for about an hour. Crews need to remove damaged trees from above the slopes of I-90.

Sunday, Dec. 21
WSDOT will close only the westbound lanes of I-90 at milepost 52, near the Snoqualmie Pass Summit, at 8:30 a.m. for about an hour. Crews need to remove damaged trees from above the slopes of I-90.


WSDOT offers a number of helpful tools to help you plan your trip over Snoqualmie Pass this winter: