Bollettino valanghe

Little Yoho

Apr 17 – 18, 2025Avalanche Canada
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Archiviato · scaduto last year

Pericolo valanghe

Sat
Sun
Alta quota
3 · Marcato
Limite del bosco
3 · Marcato
Sotto il limite
Senza grado

In sintesi

The danger rating will start at Low but rise over the day due to solar input and freezing levels to 2500m.

Plan on starting and finishing your day early.

Problemi valanghivi

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely
    Dimensione
    2–3

    A facet layer down 90 to 150cm has been inactive for a while, and we suspect it is not a problem in the region. We have kept it in for Friday as there is some uncertainty if the sun will wake it up.

  • Loose Wet

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

    We expect this problem to become active as the sun warms the day. The best way to minimize risk is to start early and be done before things warm up.

Weather Summary

Expect temperatures above 2500m in the PM with plenty of solar input and lighter winds. See the image below for more details.

Terrain and Travel Advice

  • Start your day early and be out of avalanche terrain during the heat of the day.

Snowpack Summary

Crusts exist on solar aspects to ridgetop and all aspects at treeline and below. North-facing alpine slopes hold 20–40 cm of dry snow. A stiff midpack sits on Jan facets 90 to 150cm, with a settled lower snowpack below. On most slopes, crusts over the slab add strength if thick and frozen.

Confidence

No Rating

Avalanche Summary

No recent avalanches have been reported in this region.

Regioni coperte