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Avalanche Forecast

Nov 30th, 2013–Dec 1st, 2013
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
3: Considerable
The avalanche danger rating at treeline will be considerable
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
1: Low
The avalanche danger rating at treeline will be low
Below Treeline
1: Low
The avalanche danger rating below treeline will be low

Regions: Sea To Sky.

Confidence

Fair - Intensity of incoming weather systems is uncertain on Sunday

Weather Forecast

Sunday: Moderate snowfall  / Strong southwest winds / Freezing level at about 1400mMonday: Mix of sun and cloud / Moderate west winds / Freezing level at valley bottomTuesday: Clear skies / Light north winds / Alpine temperatures of about -20.0

Avalanche Summary

No recent reports of avalanche activity. I would expect a new round of storm slab activity with weather forecast for Sunday

Snowpack Summary

Reports suggest there is about one metre of snow at upper treeline elevations. Terrain below treeline is reported to be mostly below threshold for avalanche activity.On the surface a developing storm slab now overlies a generally well settled snowpack. A few crusts can be found deeper in the snowpack which may have associated facets at higher elevations. Observers are not identifying any of these as cause for concern at this time, although they might be worth exploring.

Avalanche Problems

Storm Slabs

Weather forecast for Sunday will likely create reactive new storm slabs. Watch for increased triggering in wind-affected terrain.
Be careful with wind loaded pockets>

Aspects: All aspects.

Elevations: Alpine, Treeline.

Likelihood: Likely

Expected Size: 1 - 3