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Avalanche Forecast

Archived

Feb 3rd, 2019–Feb 4th, 2019

Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.

Regions

South Coast.

A mix of sun and cloud with the temperature staying below freezing for the next few days.

Confidence

High - The weather pattern is stable

Weather Forecast

SUNDAY Night: Mainly cloudy with scattered flurries, moderate northeast wind, alpine temperature -9 C.MONDAY: Mix of sun and cloud, light to moderate northeast wind, alpine temperature -6C.TUESDAY: Mix of sun and cloud, light northeast wind, alpine temperature -7 C.WEDNESDAY: Mix of sun and cloud, light northwest wind, alpine temperature -8 C.

Avalanche Summary

No recent avalanches have been reported in the region.

Snowpack Summary

In the alpine, 40-60 cm of recent new snow has buried either a crust or heavily wind affected old snow. At the tree line elevation and below 5-10 cm of snow falling Saturday and Sunday sits on a supportive crust. Below the surface the snowpack is well-settled and strong.

Problems

Wind Slabs

Wind Slab avalanches are the release of a cohesive layer of snow (a slab) formed by the wind. Wind typically transports snow from the upwind sides of terrain features and deposits snow on the downwind side. Wind slabs are often smooth and rounded and sometimes sound hollow, and can range from soft to hard. Wind slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.