Avalanche Forecast

Low - Uncertainty is due to limitations in the field data.

Wednesday night: Increasing cloud, light southwest wind, freezing level dropping to 500 m, alpine temperatures reach -9 C.

Thursday: Cloudy with light flurries in the afternoon, light to moderate southwest wind, freezing level climbing to 1000 m in the afternoon, alpine temperatures reach -4 C.

Friday: 5-15 cm of new snow, light southwest wind, freezing level climbing to 1200 m in the afternoon, alpine temperatures reach -4 C.

Saturday: 20-30 cm of new snow, moderate southwest wind with strong gusts at ridge-tops, freezing level climbing to 1300 m in the afternoon, alpine temperatures reach -2 C.

A few small dry loose avalanches were reported on Monday, however mountain travel and field observations have been very limited over the past few days. Last week there were many wet loose avalanches, but cooler weather and a dusting of new snow has probably made isolated wind slabs the main concern this week.

5-15 cm of recent snow covers a variety of previous snow surfaces including crusts, warm snow, and wind-affected snow. There is some uncertainty about how well the new snow will bond to these interfaces. The snowpack is generally strong and settled, with the exception of some areas in the eastern and northern parts of the region that have weak faceted snow near the base of the snowpack. However, this layer is considered dormant and has not produced an avalanche since February 20.

• Watch for newly formed and reactive wind slabs as you transition into wind affected terrain.
• Avoid terrain traps where the consequence of any avalanche could be serious.