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Avalanche Forecast

Feb 6th, 2014–Feb 7th, 2014
Alpine
1: Low
The avalanche danger rating in the alpine will be low
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
Alpine
1: Low
The avalanche danger rating in the alpine will be low
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
Alpine
1: Low
The avalanche danger rating in the alpine will be low
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.

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Confidence

Good

Weather Forecast

Ridge of high pressure persists for the forecast period. Cold and dry conditions continue.Friday: A mix of sun and cloud, treeline temperatures around -18, mountain-top winds light variableSaturday/Sunday: Clear and sunny, treeline temperatures -10 to -15, mountain-top winds light variable

Avalanche Summary

On Wednesday, two skier triggered size 1 wind slab avalanches were reported NW of Squamish.  These occurred on a steep cross-loaded roll in the alpine on a NE aspect slope.

Snowpack Summary

Snow surface and upper snowpack conditions are quite variable but the common theme is that most areas are hard with very little ski penetration.  The snow surface may consist of any of the following: (1) faceting snow (generally widespread due to current cold temperatures) (2) hard wind scoured and pitted surfaces at higher elevations (3) a thin wind crust or small isolated wind slabs on leeward or cross-loaded features(4) surface hoar in wind-sheltered areas (5) deteriorating crust at lower elevationsThe mid and lower snowpack are well settled and there are currently no layers of concern. However, in thinner snowpack areas, a weak basal layer of facets or depth hoar may still be a concern.