Bulletin d’avalanche

Banff Yoho Kootenay

Feb 12 – 13, 2026Avalanche Canada
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Archivé · expiré 8 months ago

Danger d’avalanche

Sat
Sun
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible

Points saillants

Great conditions this week for backcountry touring and climbing, with variable reports of snow quality on the surface, but mostly good. Couloirs are in reasonably good shape, but watch for small pockets of windslab, especially on gully walls or at transition areas near the top, because here, even a small windslab has consequences.

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–1.5

    Wind slabs may exist in the alpine on steep lee aspects resulting from south and west winds moving up to 15 cm of recent snow. Watch for drifted snow, and use any opportunities to test on small terrain features, and check the stability of the surface snow.

Confidence

Avalanche Summary

No new avalanches observed or reported.

Snowpack Summary

The snow surface is a mix of crusts and soft snow, and changes often within short distances, but soft powder is on the surface on the north aspects at treeline and sheltered alpine areas. Below this, lies a variety of crusts on solar aspects; dry snow on north aspects, and surface hoar/crust (Jan 24) down 15-30 cm around the treeline. Below this interface, the snowpack is generally strong and well settled.

Weather Summary

A ridge of high pressure will keep our region dry for the next few days, temperatures will remain -5 to -10, and winds will be light/moderate from the West. There is hope for a few (<5 cm) on Friday and Saturday - fingers crossed!

Terrain and Travel Advice

  • Wind slabs are isolated, but may remain reactive.

Régions couvertes