× Winter Weather Advisory
Until 2024-12-27T06:15:00-08:00 • National Weather Service
* WHAT...Snow expected above 4000 feet. From 4000 feet to 5000 feet, total snow accumulations appear most likely to range between 3 and 12 inches, with the lowest amounts near 4000 feet. Above 5000-5500 feet, total snow accumulations of 12 to 18 inches. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...Until 7 PM PST Friday. * IMPACTS...Travel could be difficult at times. Be prepared for snow covered roads and slick surfaces. * ADDITIONAL DETAILS...An active storm track will continue to produce accumulating snow across the passes in the Cascades into this weekend. However, there are two time periods when snow levels appear likely to rise to 5000-5500 feet and be far enough above the passes to temporarily limit snow accumulations. The first window where snow levels will rise above the passes appears most likely to occur between 3 AM Friday and 9 AM Friday. Another round of warmer air aloft will most likely push snow levels above the passes Friday night as well.