Bulletin d’avalanche

Kananaskis

Jan 29 – 31, 2024Avalanche Canada
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Archivé · expiré 3 years ago

Danger d’avalanche

Wed
Thu
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
3 · Marqué

Points saillants

It's a good idea to keep avoiding all avalanche terrain and spend time at the ski resort. Let the snowpack adjust.

Problèmes avalancheux

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    1–2

    Hard and soft slabs have developed from the warm temperatures, wind and small snowfall amounts. These sit on top of cold snap facet interface. Sun crusts are also found on steep solar aspects around treeline

  • Loose Wet

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely - Very Likely
    Taille
    1–2

    Surface snow becoming moist and wet with rain and high freezing levels.

  • Deep Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1.5–3

    This layer is getting getting buried deeper and deeper over time. The weight and amount of new snow is slowly increasing, which will increase the size of any potential avalanches.

Confidence

Moderate

Avalanche Summary

No field team or reports today.

Snowpack Summary

No field teams or road patrols today. Looking at the weather stations, our highest stations 2300m it is well above zero degrees. From that we can speculate that there is a natural avalanche cycle happening on most aspects at most elevations. A good time to avoid avalanche terrain and let this storm move through and get back to normal temperatures.

Weather Summary

Tuesday will remain cloudy and windy from the SW. Freezing levels may drop a bit down to 2000m, but thats still quite high for January!

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Back off if you encounter whumpfing, hollow sounds, or shooting cracks.
  • Be carefull around freshly wind loaded features.
  • In areas where deep persistent slabs may exist, avoid shallow or variable depth snowpacks and unsupported terrain features.
  • Watch for unstable snow on specific terrain features, especially when the snow is moist or wet.

Régions couvertes