Bulletin d’avalanche

South Okanagan

Dec 25 – 26, 2024Avalanche Canada
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Archivé · expiré 2 years ago

Danger d’avalanche

Fri
Sat
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible

Points saillants

Assess steep lines for wind affected snow, reactivity may linger in small pockets.

Sheltered terrain will hold the best riding conditions.

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–1.5

    Avoid areas near ridgeline that feel "drum like" or hollow.

Confidence

Moderate

Avalanche Summary

Limited avalanche activity has been reported over the last 3 days. Reactivity may continue in specific wind affected terrain, while the expected size remains small.

Snowpack Summary

Alpine terrain is heavily wind-affected, while sheltered areas have settling snow from recent storms.

A mix of weak layers exist below, with facets, surface hoar, and crusts present. Neighbouring regions have reported avalanches on this layer, but no observations suggest it is an issue in this region. Additionally, mild temperatures may help the snowpack to gain strength.

Treeline snow depths vary from 50-120 cm.

Weather Summary

Tuesday Night

Clearing skies. 20 to 30 km/h southwest ridgetop wind. Freezing levels drop to 500 m.

Wednesday

Clear start with increasing afternoon cloud. Possible afternoon flurries. 30 to 40 km/h southwest ridgetop wind. Treeline temperature -4 °C.

Thursday

Cloudy with 5 to 10 cm of snow, favouring the north of the region. 30 to 40 km/h southwest ridgetop wind. Treeline temperature -1 °C.

Friday

Cloudy with 5 to 10 cm of snow, favouring the Kelowna area. 30 km/h southwest ridgetop wind. Treeline temperature -3 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Make observations and continually assess conditions as you travel.
  • Be alert to conditions that change with elevation, aspect, and exposure to wind.

Régions couvertes