Bollettino valanghe

Glacier

Nov 18 – 19, 2025Avalanche Canada
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Archiviato · scaduto 10 months ago

Pericolo valanghe

Thu
Fri
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
Inizio stagione

In sintesi

Watch out for lingering windslabs at ridgetop in the Alpine.

With the rain and warm temps at lower elevations expect the valley bottom ski-outs to be pretty grim.

Problemi valanghivi

  • Wind Slabs

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

    Previous strong winds and heavy snowfall created a wind slab in the Alpine. Keep a lookout for this problem in unsupported Alpine lee slopes.

Confidence

Low

Avalanche Summary

No new avalanches observed over the last few days.

Late last week an avalanche cycle triggered by wind and rain peaked on Thursday night. Several avalanches up to size 3.0 were observed in the highway corridor, some running well into the bare ground on lower elevation fans.

Snowpack Summary

Recent warm temperatures have turned the top of the snowpack moist up to approximately 2500m. As temps drop expect this moist snow to freeze into a crust.

Last week's storm brought approximately 45cm of new snow to the Alpine. Below 2200m this precip fell as rain and saturated the snowpack. The storm also brought strong-extreme Southwest winds which redistributed snow in the Alpine.

There may be a lingering layer of buried surface hoar buried 50-80cms down in the alpine.

Weather Summary

Freezing levels should come down abit over the next few days but no real snowfall is in the forecast.

Tonight: Cloudy with flurries, Alpine temperature: Low -1°C , Wind: South 15km/hr, Freezing Level: 2200m

Tues: Flurries. Temp: High -1 °C. FZL 2000m. Light West wind.

Weds: Cloudy with sunny periods. Alpine Low -7°C & High -3°C. FZL 1500m. Wind: SW 20km/hr.

Thurs: Mix of sun and cloud. Snow: Nil . FZL 1600m.

Terrain and Travel Advice

  • Carefully evaluate steep lines for wind slabs.

Regioni coperte