Akamina-Bonnington-Crawford-Flathead-Goat-Grohman-Kokanee-Kootenay Pass-Lizard-Moyie-Norns-Retallack-Rossland-South Okanagan-St. Mary-Valhalla-YmirBoletín de aludes

Válido para
martes, 21 de abril de 2026
Publicado: 20 abr, 23:00
Peligro máximo
3 · NOTABLE
Akamina-Bonnington-Crawford-Flathead-Goat-Grohman-Kokanee-Kootenay Pass-Lizard-Moyie-Norns-Retallack-Rossland-South Okanagan-St. Mary-Valhalla-YmirCA-ee71
3

Traducción en curso — mostrado en idioma original

Watch for changing conditions as you change aspect and elevation.The highest avalanche danger will be on wind-loaded slopes, and steep slopes seeing intense spring sun.

Peligro por cota

Alpino3Notable
Límite forestal3Notable
Bajo el límite forestal2Limitado

Problemas de aludes activos

Nieve Húmeda
Nieve Húmeda
Todas las elevaciones
Tamaño3/5
FrecuenciaPosible
EstabilidadRegular
Placa de Viento
Placa de Viento
Límite forestal y por encima
Tamaño2/5
FrecuenciaPosible
EstabilidadRegular
Cornisa
Cornisa
Alpino
Tamaño3/5
FrecuenciaPosible
EstabilidadRegular

On Sunday, west of Kaslo, a large (size 2.5) natural Cornice fall and a small (size 1.5) human triggered slab avalanche were reported in north facing alpine terrain. Also, on Saturday and Sunday, numerous small (size 1-1.5) natural wet loose avalanches were reported on steep slopes facing the sun.This region is data sparse. Please consider submitting a MIN to let us know what you're seeing out there.

Sun and rising freezing levels will turn snow moist during the day, warm temperatures overnight will likely prevent a strong crust from forming.Where dry snow prevails. 15 to 50 cm of recent storm snow sits on moist snow around treeline or likely on a crust in the alpine. In some areas east of Nakusp, small, weak facets have been seen on the crust.The mid and lower snowpack is well settled and strong.Check out this Conditions Update for tips on managing the current spring conditions.

Fuente: Avalanche Canada — Avalanche Canada · Ver boletín original

Original (EN)

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