snow accumulation

Lassen Volcanic National Park Highway in California is temporarily closed to traffic due to snow accumulation. Storm events are continuing to bring rain, snow, and ice to the high-elevation roadway. Related: 9,624′ SR 108 Sonora Pass, CA, Closed Due to Ice and Snow   The section of road between Sulphur Works and Summit Lake is closed. The 30-mile Lassen Volcanic National […]