Avalanche Forecast
Issued: Feb 28th, 2016 3:00PM
The alpine rating is Wind Slabs and Cornices.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Moderate - Track of incoming weather systems is uncertain on Tuesday
Weather Forecast
MONDAY: up to 5cm of new snow overnight with isolated flurries continuing through the day, light variable winds, 1500m freezing level. TUESDAY: light to moderate snowfall through the day with accumulations of up to 10cm expected, moderate southerly winds, 1800m freezing level. WEDNESDAY: snowfall continuing overnight with up to 10cm expected before a clearing trend through the day, light westerly winds, freezing level of 1900m.
Avalanche Summary
Isolated artificially and naturally triggered storm slab, wind slab and cornice avalanches continue to be reported. Cornices are large and fragile, and may fail under the weight of a person.
Snowpack Summary
Cornices are large and weak. The new snow may sit above crust and or moist snow that was reported on all aspects and elevations although some high north facing features may have stayed cool. In wind loaded features, soft slabs may be reactive to human triggers. The mid-pack is generally well settled. A layer of surface hoar buried in early January can be found down 1-2 m. In most places it is thought to be capped by a thick widespread crust although it has produced some recent isolated hard sudden planar snowpit test failures in thinner snowpack areas.
Problems
Wind Slabs
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Cornices
Aspects: North, North East, East, South East.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Feb 29th, 2016 2:00PM