Bollettino valanghe

South Okanagan

Mar 12 – 13, 2025Avalanche Canada
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Archiviato · scaduto 2 years ago

Pericolo valanghe

Fri
Sat
Alta quota
3 · Marcato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole

In sintesi

Assess for newly formed slabs before committing to consequential terrain.

Problemi valanghivi

  • Storm Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–2

    New storm and wind slabs may form over the day. Use particular caution if you find more than 15 cm of new snow.

Confidence

Moderate

Avalanche Summary

We haven't received any recent reports of avalanche activity. Looking forward, treat the new snow with caution, particularly if you find more than 15 cm of new snow.

Snowpack Summary

Anywhere from 5 to 30 cm of snow will accumulate by Thursday afternoon with southwest wind. This snow will build on the 15 to 30 cm of snow that accumulated since Saturday. All this snow sits on a hard melt-freeze crust.

A couple weak layers of surface hoar and/or faceted grains associated with a crust from late January and mid February may be found 40 to 60 cm deep.

The remainder of the snowpack is strong.

Weather Summary

Wednesday Night

Mostly cloudy with 5 to 10 cm of snow. 20 to 30 km/h south ridgetop wind. Treeline temperature -3 °C.

Thursday

Cloudy with 5 to 15 cm of snow and local amounts of up to 25 cm possible. 20 to 30 km/h west ridgetop wind. Treeline temperature -5 °C.

Friday

Partly cloudy. 10 to 20 km/h south ridgetop wind. Treeline temperature -6 °C.

Saturday

Cloudy with 1 to 3 cm of snow. 20 to 30 km/h south ridgetop wind. Treeline temperature -4 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for fresh storm slabs building throughout the day.
  • Carefully evaluate steep lines for wind slabs.
  • Investigate the bond of the recent snow before committing to your line.

Regioni coperte