Avalanche Forecast
Issued: Feb 19th, 2015 7:02AM
The alpine rating is Cornices.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Fair - Timing or intensity of solar radiation is uncertain on Saturday
Weather Forecast
Any lingering precipitation should peter out by Saturday, leading into a dry week. Temperatures warm on Sunday, when the freezing level is forecast to spike up to 2700 m. Winds are light to moderate from the north.
Avalanche Summary
Recent activity has been limited to small loose wet avalanches on steep sunny terrain features.
Snowpack Summary
Cornices may be large and potentially fragile. On high north-facing terrain light amounts of cold, low density snow overlie a widespread thick hard crust. Below about 2000 m, there is no snow on the crust and surface runnels show the effect of last week's rain showers. Sun-exposed slopes became moist, or wet with recent daytime warming and solar radiation and are also likely refrozen. Below the surface crust, the snow may still be moist; however, the mid and lower snowpack are generally strong and well-consolidated. Most of the terrain below treeline is below threshold for avalanche activity.
Problems
Cornices
Aspects: North, North East, East, South East, South, South West.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Feb 20th, 2015 2:00PM