Lawinenlagebericht

South Coast

Nov 29, 2017Avalanche Canada
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Archiviert · abgelaufen 9 years ago

Lawinengefahr

Thu
Fri
Hochgebirge
4 · Gross
Waldgrenze
3 · Erheblich
Unterhalb
2 · Mässig

Kernpunkte

Successive storms will result in elevated danger, particularly in exposed, windy locations.

Lawinenprobleme

  • Storm Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Very Likely
    Größe
    1–3
    Forecast new snow and wind will likely form wind slabs in exposed terrain.

Confidence

Moderate - Intensity of incoming weather systems is uncertain

Weather Forecast

A series of storms is expected to bring further snow and wind to this region.Wednesday: Light snow during the day, getting heavier in the afternoon. Expect around 10 cm new snow during the day, then another 20-30 cm on Wednesday night. Freezing levels around 1000 m, which translates to a snow line of about 800 m. Moderate westerly winds, becoming strong southwesterly later on.Thursday: 5-10 cm new snow. Freezing levels around 1000 m. Moderate southwesterly winds.Friday: 15-20 cm new snow. Freezing levels around 900 m. Strong southwesterly winds.

Avalanche Summary

Expect human triggered and natural avalanches to occur in steep, wind-affected terrain at higher elevations.

Snowpack Summary

Recent heavy rainfall saturated the snowpack at all elevations and washed away much of the snow at lower elevations. Expect to find a crust buried under 20-30 cm of new snow. Travel in many places is rugged, with many open creeks and early season hazards, although Tuesday's heavy snow will be improving things. Snow depths at 1200 m are around 120 cm.

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