* WHAT...Mountain snow expected above 3000 feet. Snow accumulations of 2 to 5 inches expected except 5 to 9 inches near the Cascade crest, including at Washington Pass and Stevens Pass. * WHERE...Washington Pass, Holden Village, Loup Loup Pass, and Stevens Pass. * WHEN...From 5 PM this afternoon to 5 PM PDT Wednesday. * IMPACTS...Winter travel conditions expected. * ADDITIONAL DETAILS...Snow level of 4000 feet Tuesday evening falling to 2500 to 3000 feet Wednesday morning. Slow down and use caution while traveling. For the latest travel information in Washington, go to https://wsdot.wa.gov/travel