Check the WSDOT: Stevens Pass website for real-time updates.

BLIZZARD WARNING NOW IN EFFECT UNTIL 10 AM PST WEDNESDAY ABOVE 2000 FEET…

* WHAT…Blizzard conditions above 2000 feet. Additional snow
accumulations of 2 to 3 feet. Winds gusting as high as 60 mph.

* WHERE…Cascade mountains and valleys of Whatcom and Skagit
Counties, including the Mount Baker Ski Area. Cascade mountains
and valleys of Snohomish and King Counties, including Stevens
Pass, and Snoqualmie Pass. Cascade mountains and valleys of
Pierce and Lewis Counties, including the Crystal Mountain Ski
Area and Paradise on Mount Rainier.

* WHEN…Until 10 AM PST Wednesday.

* IMPACTS…Travel could be very difficult. Widespread blowing
snow could significantly reduce visibility. Strong winds could
cause tree damage.

SOURCE: https://alerts.weather.gov/cap/wwaatmget.php?x=WAZ568&y=1