Bollettino valanghe

Long Range Mountains

Apr 5 – 8, 2025Avalanche Canada
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Archiviato · scaduto last year

Pericolo valanghe

Mon
Tue
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
Senza grado

In sintesi

Low hazard doesn't mean no hazard.

Watch for isolated pockets of wind slab and be alert to open creek crossings, holes, and slippery surfaces.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely
    Dimensione
    1–1.5

    Isolated pockets of wind slab may exist in north and northeast-facing gullies and bowls.

Confidence

Moderate

Avalanche Summary

A natural avalanche cycle occurred early last week after the rain event. No recent avalanche activity has been observed.

Watch for other hazards like creek crossings, holes, and slippery surfaces.

Snowpack Summary

Up to 10 cm of new snow arrives on Sunday. This new snow is falling on bare ground in many areas, or up to 40 cm of soft slab in north and northeast-facing bowls and gullies. Below this is a firm crust.

Significant melt has occurred over the past month and many areas are below the threshold for avalanches.

Weather Summary

Saturday Night

Increasing cloud cover. 20 to 50 km/h southwest wind. Alpine temperature -4 °C.

Sunday

Cloudy with up to 10 cm of new snow. 50 to 100 km/h southwest wind. Alpine temperature -2 °C.

Monday

A mix of sun and cloud with light flurries. 40 to 60 km/h west wind. Alpine temperature -6 °C.

Tuesday

A mix of sun and cloud. 30 to 50 km/h west wind. Alpine temperature -5 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Avoid travelling on slopes below cornices.
  • Avoid slopes that sound hollow or drum-like.
  • Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.

Regioni coperte