Tetons

Dangerous avalanche conditions exist at the mid and upper elevations. Up there, skiers and riders choosing to venture into steep terrain are likely to trigger large to very large persistent slab avalanches. As the day progresses, the likelihood of triggering these slabs will be on the increase. Numerous human triggered and natural avalanches occurred on Saturday, one of which resulted in a partial burial. Excellent terrain evaluation skills and conservative choices will be essential for safe travel in avalanche terrain. Monitor wind loading and new snowfall throughout the day and be willing to alter your travel plans if conditions warrant.

Light snow showers will continue overnight before tapering off during the day on Tuesday. Overnight lows in the mountains will be in the upper teens before rising back into the mid-teens during the day. Southwesterly to westerly ridgetop winds will decrease from 20 to 30 miles per hour to 15 to 20.Dangerous conditions exist in terrain that had an existing snowpack before Sunday, November 24th, and the general avalanche hazard is expected to remain Considerable on Tuesday. This terrain generally includes all aspects above 9,000 feet and northerly slopes down to 8,000 feet. Skiers and riders venturing into these areas are likely to trigger large to very large persistent slab avalanches. To avoid this hazard, knowledge of the extent and distribution of the weak faceted layers of concern will be essential. Remember, previous tracks are not an indication of stability with a persistent avalanche problem. These avalanches can be triggered remotely, and terrain below steep slopes should also be avoided.