Akamina-Bonnington-Crawford-Flathead-Grohman-Kokanee-Kootenay Pass-Lizard-Moyie-Norns-Retallack-Rossland-South Okanagan-St. Mary-Valhalla-Ymir — Bollettino valanghe

Valido per
giovedì 16 aprile 2026
Pubblicato: 15 apr, 23:00
Pericolo massimo
3 · MARCATO
Akamina-Bonnington-Crawford-Flathead-Grohman-Kokanee-Kootenay Pass-Lizard-Moyie-Norns-Retallack-Rossland-South Okanagan-St. Mary-Valhalla-YmirCA-c727
3

Traduzione in corso — mostrato in lingua originale

Investigate how the new snow is bonding to the underlying layers in your area. Snowfall amounts vary greatly; the danger is likely one step lower in areas that didn't receive at least 15 cm.

Pericolo per quota

Alpino3Marcato
Limite del bosco2Moderato
Sotto il limite del bosco1Debole

Problemi valanghivi attivi

Neve Fresca
Neve Fresca
Limite del bosco e oltre
Dimensione3/5
FrequenzaPossibile
StabilitàDiscreta

On Wednesday, west of Creston, ski cuts produced small storm slabs failing 25 cm deep. Looking forward, riders could trigger storm slabs at higher elevations, particularly if they don't bond well to underlying old surfaces.Please consider submitting a MIN to let us know what you're seeing out there.

Anywhere from 15 to 50 cm of snow has fallen on Tuesday and Wednesday. This snow either sits on moist snow around treeline or likely on a crust in the alpine.The snow also fell with moderate to strong winds, forming deeper deposits in lee terrain features. Below 1500 m, all this precipitation fell as rain, wetting an already wet and melting snowpack.The remainder of the snowpack is strong.

Fonte: Avalanche Canada — Avalanche Canada · Vedi bollettino originale

Originale (EN)

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