× Winter Weather Advisory
Until 2024-12-27T04:00:00-08:00 • National Weather Service
* WHAT...For the Winter Storm Warning at or above elevations greater than 3500 ft, heavy snow. Additional snow accumulations up to 4 inches. For the Winter Weather Advisory at or above elevations greater than 3500 ft, snow expected. Total snow accumulations between 6 and 22 inches. Heaviest snow above 5000 feet. * WHERE...West Slopes North Central Cascades and Passes and West Slopes South Central Cascades and Passes. * WHEN...For the Winter Storm Warning, until 4 PM PST this afternoon. For the Winter Weather Advisory, from 1 AM Friday to 4 PM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Snowfall amounts tonight through Saturday for Snoqualmie Pass ranging 2 to 6 inches.