Skip Top Navigation

Snoqualmie Historical Closures and Snowfall Records

Snowfall Table

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.

View snowfall-related closures

View historical closures related to snowfall

How much snow falls on Snoqualmie?
View historical snowfall totals