Lawinenlagebericht

Akamina

Jan 20 – 21, 2023Avalanche Canada
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Archiviert · abgelaufen 4 years ago

Lawinengefahr

Sun
Mon
Hochgebirge
1 · Gering
Waldgrenze
1 · Gering
Unterhalb
1 · Gering

Kernpunkte

Continue to practice safe travel techniques.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely
    Größe
    1–1.5

    Small, thin wind slabs may linger in leeward pockets near ridgelines.

Confidence

High

Avalanche Summary

We haven't received reports of avalanche observations since Monday, when thin wind slabs were triggered by riders.

Please continue to share any observations or photos on the Mountain Information Network.

Snowpack Summary

A dusting of snow overlies a melt-freeze crust up to 2100 m. Wind-affected snow prevails above 2100 m, with thin, old wind slabs in lee terrain features from recent southwest wind.

The mid-pack continues to settle and consolidate. Facets exist near the base of the snowpack.

Weather Summary

Thursday Night

Partly cloudy with no precipitation, 20 to 30 km/h southwest wind, treeline temperature -7 °C.

Friday

Mostly clear skies with no precipitation, 20 to 30 km/h southwest wind, treeline temperature -6 °C.

Saturday

Partly cloudy with increasing clouds and afternoon precipitation, accumulation 1 to 3 cm, 20 to 40 km/h southwest wind, treeline temperature -5 °C.

Sunday

Early-morning snowfall then clear skies, accumulation 2 to 5 cm, 20 km/h northwest wind, treeline temperature -8 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • When a thick, melt-freeze surface crust is present, avalanche activity is unlikely.
  • Small avalanches can have serious consequences in extreme terrain. Carefully evaluate your line for wind slab hazard before you commit to it.

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