Boletín de aludes

South Coast

Feb 4 – 5, 2014Avalanche Canada
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Archivado · caducó 13 years ago

Peligro de aludes

Thu
Fri
Alta montaña
1 · Débil
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil

Lo esencial

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Confidence

Good

Weather Forecast

A ridge of high pressure dominates the conditions on the S. Coast for the forecast period. Clear and cold conditions will persist.Wednesday: Mostly sunny, dry, treeline temperatures around -15C, mountaintop winds up to 50km/h NE-E Thursday: Clear and sunny, dry, treeline temperatures around -13C, mountaintop winds 30-40km/h E Friday: Clear, dry, treeline temperatures around -11C, mountaintop winds 30-40km/h SE

Avalanche Summary

No recent avalanches reported.

Snowpack Summary

The upper snowpack and snow surface are currently undergoing faceting due to the cold temperatures.  Wind exposed areas are heavily scoured and leeward features may have a thin wind crust or small isolated wind slabs.  Sun exposed slopes have a sun crust but this is reported to be breaking down with the ongoing surface faceting.  In sheltered areas, several centimetres of dry snow may overlie a layer of surface hoar.  The 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.

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