Bulletin d’avalanche

South Okanagan

Feb 24 – 25, 2025Avalanche Canada
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Archivé · expiré 2 years ago

Danger d’avalanche

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

Points saillants

Snow and wind continue, which means elevated avalanche hazard. Be especially cautious in areas where the wind may have made deeper deposits of snow.

Problèmes avalancheux

  • Storm Slabs

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

    Approximately 30 cm of recent snow has accumulated and is not be bonding well to various underlying surfaces.

    Areas that are exposed to the wind may have deeper more reactive deposits of snow.

Confidence

Moderate

Avalanche Summary

Small human triggered avalanches of the new snow over the old surface are being reported in the alpine and at treeline on all aspects over the past two days.

If you head into the backcountry please consider submitting a MIN post.

Snowpack Summary

30 cm of new snow continues to accumulate atop a thin crust on sun-exposed slopes and surface hoar in wind-sheltered areas.

Beneath, the upper snowpack is largely faceted.

The mid and lower snowpack is generally settled and strong.

Weather Summary

Sunday Night

Cloudy with flurries except in the southern part of the region up to 10 cm . 40 to 60 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing level 1500 m.

Monday

Mix of sun and cloud with 5 to 15 cm of snow. 20 to 30 km/h southwest ridgetop wind. Treeline temperature 1 °C. Freezing level 1700 m.

Tuesday

Mix of sun and cloud with flurries. 10 to 30 km/h west ridgetop wind. Treeline temperature 2 °C. Freezing level 1700 m.

Wednesday

Mix of sun and cloud with flurries. 10 to 30 km/h southwest ridgetop wind. Treeline temperature 2 °C. Freezing level 1700 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Be careful with wind-loaded pockets, especially near ridge crests and rollovers.
  • Closely monitor how the new snow is bonding to the crust.

Régions couvertes