Boletín de aludes

Coquihalla

Apr 22 – 23, 2025Avalanche Canada
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Archivado · caducó last year

Peligro de aludes

Thu
Fri
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil

Lo esencial

Check how well the recent snow is bonding, and manage your exposure to sun-exposed slopes. Back off if the snow is wet and slushy.

Problemas de aludes

  • Loose Wet

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–2

    Rising freezing levels and solar radiation will destabilize the upper snowpack and new snow initiating wet loose avalanches in steep terrain.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported, but observations are very limited.

Snowpack Summary

Upper elevations may have 10 to 20 cm of recent snow over melt-freeze crusts. A typical spring diurnal pattern is underway: daytime warmth moistens the upper snowpack, while overnight cooling usually forms a hard crust at higher elevations. Lower elevations may not refreeze and are melting out quickly.

Weather Summary

Tuesday Night

Clear periods. 10 km/h northwest ridgetop wind. Treeline temperature -1 °C. Freezing level 1200 m.

Wednesday

Mix of sun and few clouds. 10 to 15 km/h northwest ridgetop wind. Treeline temperature +2 °C. Freezing level 2000 m.

Thursday

Sunny. 10 km/h south ridgetop wind. Treeline temperature +4 °C. Freezing level 2500 m.

Friday

Sunny. 20 to 30 km/h south ridgetop wind. Treeline temperature +5 °C. Freezing level 2600 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Limit exposure to steep, sun exposed slopes, especially when the solar radiation is strong.
  • Back off slopes as the surface becomes moist or wet with rising temperatures.
  • Investigate the bond of the recent snow before committing to your line.

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