Pass Conditions

WA · US-12

Driving to White Pass

This is a road-access page, not a resort snow report. Confirm lift and terrain operations with the resort.

Advisory

White Pass US 12

Weather and road conditions are reported on this page from November 1 to April 1. Should incidents occur that will impact travel, updates will be provided as information is available. · Eastbound: No restrictions · Westbound: No restrictions · Travel advisory active

Pipeline observation: Jul 30, 2026, 8:10 PM UTC · Agency update: Jul 20, 2026, 6:41 AM UTC

Coverage:WSDOT Mountain Pass Conditions, including directional restrictions and agency update times.Coverage is limited to passes WSDOT reports through the Mountain Pass API.

Route and snow context

Primary access
US-12
Related pass
White Pass
24h analyzed snowfall
Not available at the pass point
Nearby SNOTEL depth
Not available — not measured at the road
72h NWS-grid forecast
Not available

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NOHRSC is gridded analysis; SNOTEL is a nearby station; NWS grid forecasts are not road-surface forecasts. Signs and closures are authoritative.