Togwotee Pass

Strong winds and dense snow ending Tuesday combined to create dense surface slabs up to 30 inches deep which lie on weak, lighter density snow and hard old snow surfaces. The general avalanche hazard is MODERATE above 8,000 feet as heightened avalanche conditions exist. Evaluate snow and terrain conditions and identify areas of concern. Slides may be triggered by the second or later person on a slope or by more than one person at a time on a slope. Avalanches are unlikely at the lower elevations where the general avalanche hazard is LOW.

( Discussion is generated from the previous day's afternoon forecast. )West to southwest winds will increase Wednesday night and Thursday ahead of a strong Pacific trough. Ridgetop winds will be southwesterly with averages of 35 miles per hour with stronger gusts. Temperatures will warm to near 30 degrees with occasional light snow. The general avalanche hazard above an elevation of 8,000 feet is expected to be MODERATE Thursday. Settlement and cool temperatures may make it harder for backcountry users to trigger slabs to three feet in depth. The second or later person on a slope may be necessary to initiate a slide in avalanche-prone terrain. Avalanches are not likely at the lower elevations where the general avalanche hazard is expected to be LOW.