Avalanche Forecast
Issued: Mar 25th, 2012 10:51AM
The alpine rating is Loose Wet, Cornices and Wind Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Fair - Intensity of incoming weather is uncertain
Weather Forecast
Monday: Expect clouds to build through the afternoon, with light southerly winds and freezing levels to 1500m. Tuesday: Unsettled skies with occasional light flurries and freezing levels reaching 1400m. Winds stay southerly but begin to increase later in the day. Wednesday: Flurries developing through the day with accumulations of 10-15cm. Winds continue to blow moderate from the south with freezing levels reaching 1000m.
Avalanche Summary
Recent avalanche activity includes loose moist sluffs to size 2.0 from daytime warming as well as isolated natural cornice releases to size 2.0. Thin windslabs up to size 1.5 have also been seen.
Snowpack Summary
The recent warm, clear weather has left us with an aggressive melt freeze crust on solar aspects well into the alpine while shady, dead north slopes have grown some small surface hoar and remain powdery. Today's predominant cloud cover will likely keep the softening of the crust to a minimum. Cornices loom in the alpine and old windslabs linger on lee aspects in the alpine and open treeline. The vast amount of recent storm snow continues to settle and bond while deeper in the snowpack the persistent weakness from mid February remain a concern due to continued sudden planar test results.
Problems
Loose Wet
Aspects: North, North East, East, South East.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Cornices
Aspects: North, North East, East, South East.
Elevations: Alpine.
Likelihood
Expected Size
Wind Slabs
Aspects: North, North East, East, South East.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Mar 26th, 2012 9:00AM