Bollettino valanghe

South Coast

Mar 5 – 6, 2025Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 2 years ago

Pericolo valanghe

Fri
Sat
Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Fresh wind slabs will form as new snow and wind bury a slippery crust.

Problemi valanghivi

  • Wind Slabs

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

    New snow and wind could form reactive wind slabs in exposed terrain.

Confidence

Moderate

Avalanche Summary

No recent avalanches have been reported. Looking forward, wind slab avalanches become increasingly likely as new snow accumulates.

Snowpack Summary

Up to 30 cm of recent snow sits on a widespread surface crust. Below, the upper snowpack is moist.

Several decomposing crusts may be found in the mid-snowpack. The most prominent was buried in late December and continues to produce snowpack test results. The remainder of the snowpack is dense and well-bonded.

Weather Summary

Tuesday Night

Cloudy with 5 to 15 cm of snow. 20 to 40 km/h southwest ridgetop wind. Treeline temperature -4 °C.

Wednesday

Cloudy with 0 to 5 cm of snow. 10 to 20 km/h south ridgetop wind. Treeline temperature -4 °C.

Thursday

Sunny. 20 to 40 km/h northeast ridgetop wind. Treeline temperature -1 °C.

Friday

Partly cloudy. 20 to 40 km/h southwest ridgetop wind. Treeline temperature -3 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for newly formed and reactive wind slabs as you transition into wind-affected terrain.
  • Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.
  • Closely monitor how the new snow is bonding to the crust.

Regioni coperte