Skip Top Navigation

Snoqualmie Historical Closures and Snowfall Records




Why does Snoqualmie Pass close?

In the summer, Snoqualmie Pass experiences closures and delays from construction, rock blasting, maintenance activities and to clear accidents.

In the winter, Snoqualmie Pass experiences closures and delays from the weather, avalanches, avalanche control work, to clear accidents and to remove snow and ice.

How much snow falls on Snoqualmie?
View historic snowfall totals

Questions or comments?
This email is checked Monday through Friday, 8 a.m. to 4 p.m.  scpublicaffairs@wsdot.wa.gov