Several high peaks in Colorado received noticeable dustings of snow overnight including Pikes Peak, the peaks of the Tenmile Range in Summit County, the Arapahoe Basin ski area and Capitol Peak, a fourteener near Aspen. Trail Ridge Road in Rocky Mountain National Park was closed for about two hours Monday morning due to snow and ice. The peaks of the Tenmile Range received a dusting of snow Monday, as seen from Copper Mountain.