Wind Slabs
N
NE
E
SE
S
SW
W
NW
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Unlikely - Possible
- Dimensione
- 1–1.5
Small wind slabs may build during the day in immediate lee areas.
Bollettino valanghe
Vedi sulla mappaSouth Rockies
Apr 11 – 12, 2025Avalanche Canada
Archiviato · scaduto last year
Pericolo valanghe
Sun
Mon
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
In sintesi
If there is a thick crust, avalanches are unlikely.
Spring conditions can change rapidly. Read about the 4 likely scenarios here.
Problemi valanghivi
Confidence
Moderate
Avalanche Summary
No new avalanches have been reported this week, however, data is very limited.
Snowpack Summary
5 to 15 cm of snow sits on a crust up high or moist snow below 2000 m. High alpine north facing slopes may still hold dry snow above a thick crust from late March.
The snowpack is quickly disappearing below treeline.
There are no layers of concern in the mid and lower snowpack.
Weather Summary
Friday Night
Clear. 20 to 30 km/h southwest ridgetop wind. Treeline temperature -3 °C. Freezing level 1600 m.
Saturday
Cloudy with 5 to 10 cm of snow. 20 to 30 km/h southwest ridgetop wind. Treeline temperature -3 °C. Freezing level 1800 m.
Sunday
Cloudy with 2 cm of snow overnight, then sunny during the day. 10 km/h west ridgetop wind. Treeline temperature -2 °C. Freezing level 2000 m.
Monday
Sunny. 10 km/h west ridgetop wind. Treeline temperature 0 °C. Freezing level 2500 m.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.
- Periods of low danger may be a good time to increase your exposure.