Bollettino valanghe

Chic-Choc Mountains

Avalanche Canada
Vedi sulla mappa

Pericolo valanghe

Thu
Fri
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Non aggiornato — questo bollettino è scaduto 4 months ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Avalanche danger will increase throughout the day with solar radiation and rising temperatures. As the snowpack warms and weakens, you should increasingly opt for safer terrain.

Problemi valanghivi

  • Cornices

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely
    Dimensione
    1.5–2.5

    The collapse of cornices can trigger larger wet loose snow avalanches. Cornices are found primarily on east to southwest slopes of Mount Albert.

  • Loose Wet

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

    With warm temperatures and sunshine, small wet loose avalanches may occur, either naturally or triggered by skiers, on steep south-facing slopes. Watch for signs of instability: if, while travelling on foot, you sink into the snow up to your ankles, conditions are becoming favourable for wet loose avalanches.

    Pay particular attention near cliff bands and terrain traps, where even a small avalanche can have serious consequences.

Confidence

High

  • We have a good understanding of the snowpack structure and confidence in the weather forecast.

Avalanche Summary

Small loose snow avalanches were observed on Tuesday in the alpine on sun-exposed slopes at Mont-Albert.

If you head into the backcountry, thanks for sharing your observations on the Mountain Information Network (MIN).

Snowpack Summary

In alpine terrain and at treeline, the snowpack is gradually transitioning toward an isothermal state. Below treeline, this process is complete, and you can easily sink up to your waist when you remove your travel equipment.

The snowpack is melting rapidly.

At mid-mountain, the average snowpack depth is around 80 to 110 cm.

Weather Summary

WEATHER FOR THE CHIC-CHOCS RIDGES AND PEAKS

Fair weather continues over the Chic-Chocs, offering us sunshine and warmth ☀️.

Tuesday evening and overnight: Clear. South winds 40–60 km/h. Low 2°C. Freezing level up to 2600 m.

Wednesday: A mix of sun and cloud. Southwest winds 30–50 km/h. High 8°C. Freezing level at 2500 m.

Thursday: A mix of sun and cloud. Southeast winds 30–50 km/h. High 9°C. Freezing level at 2600 m.

Friday: Periods of rain, 3–10 mm. Southeast winds 60–80 km/h. High 5°C. Freezing level at 2000 m.

For more details, see the Chic-Chocs alpine weather forecast.

Terrain and Travel Advice

  • A moist or wet snow surface, pinwheeling, and natural avalanches are all indicators of a weakening snowpack.
  • Rocks will heat up with daytime warming and may become trigger points for loose wet avalanches.
  • Pay attention to cornices and give them a wide berth when traveling on or below ridges.

Regioni coperte