Bulletin d’avalanche

Glacier

Nov 24 – 25, 2025Avalanche Canada
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Archivé · expiré 10 months ago

Danger d’avalanche

Wed
Thu
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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Points saillants

40-60 cm of fresh snow over the weekend will need time to settle. This is a big change to our immature snowpack.

Travel at lower elevations has improved but be mindful of your overhead hazard.

Problèmes avalancheux

  • Loose Dry

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2

    Watch for dry loose activity in steep unsupported terrain.

  • Storm Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    1–3

    A significant amount of new snow and moderate winds have created fresh slabs in all open terrain. The new snow needs time to settle. Don' t let the improvement in weather effect your decision making.

Confidence

Moderate

Avalanche Summary

Limited visibility during the storm. A widespread natural cycle was picked up by our detection network in the the highway corridor on Sat evening and on Sunday.

Natural activity is expected to slow down on Monday but human remains LIKELY.

Snowpack Summary

40- 60 cm of snow from the weekends storm has been redistributed by moderate to strong wind with variable direction. This storm snow sits on a crust that exist up to 2200m and extends into the alpine on solar aspects.

Early season hazards exist below treeline with a low early season snowpack.

Weather Summary

Temperatures dropping & skies clearing

Tonight Mainly cloudy, isolated flurries. Trace precipitation.. Alpine Low -8°C. Freezing Level (FZL) 1000m. Wind 10-25 km/h NW

Mon Cloudy with sunny periods. Isolated Flurries. Trace precip. Alp High -8. FZL 900m. Wind W 15km/h

Tue Cloudy with sunny periods. Isolated Flurries. High -10. FZL 800m. Wind SW 15-25

Wed Mainly Cloudy, Isolated Flurries. Trace precip. FZL 1300

Terrain and Travel Advice

  • Continue to make conservative terrain choices while the storm snow settles and stabilizes.
  • Make conservative terrain choices and avoid overhead hazard.
  • Avoid lee and cross-loaded slopes at alpine and treeline elevations.

Régions couvertes