Avalanche Forecast
Issued: Mar 12th, 2015 9:24AM
The alpine rating is Cornices and Wind Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Fair - Forecast snowfall amounts are uncertain
Weather Forecast
The South Coast Inland should see some clearing on Friday with freezing levels going up to 2700m. On Saturday expect 10mm of moisture with freezing levels at around 1700m followed by another 5 to 10mm on Sunday and Monday next week with freezing levels dropping to more normal seasonal values.
Avalanche Summary
A few wet snow avalanches have been reported occurring on solar aspects. Cloudy skies may keep the surface from overnight freezing and rising teemperatures may increase the likelihood of loose wet avalanches and cornice failures.
Snowpack Summary
The recent precipitation is falling on a variety of old snow surfaces that exist throughout the region. Melt-freeze conditions can be found on solar aspects in the alpine, and on all aspects at lower elevations. On high north-facing terrain, you may find stubborn old wind slabs and some surface facets from cold, clear nights, buried around March 5th. The snowpack is generally strong and well settled. Cornices , however, may become weak with daytime warming. New storm snow will most likely be quite wet and accompanied by strong SW winds.
Problems
Cornices
Aspects: North, North East, East, South East.
Elevations: Alpine.
Likelihood
Expected Size
Wind Slabs
Aspects: North, North East, East, South East, South.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Mar 13th, 2015 2:00PM