Loose Wet
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Likely
- Size
- 1–2
Wet loose avalanches are likely on sun-exposed slopes. Shaded slopes may also weaken with heating.
Avalanche forecast
View on mapPurcells
Apr 13 – 14, 2024Avalanche Canada
Archived · expired 2 years ago
Avalanche danger
Mon
Tue
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
1 · Low
Highlights
Daytime heating will cause heightened danger, especially on sun-exposed slopes.
Avalanche problems
Confidence
Moderate
Avalanche Summary
There have been no new avalanches reported over the past few days.
Looking forward, we expect wet loose avalanches as skies clear and the freezing level rises. Small wind slabs may still be possible along ridgetops.
Snowpack Summary
Warm sunny weather will melt and weaken surface snow everywhere except for north-facing slopes above roughly 2400 m. Surface melting will occur rapidly on sun-exposed slopes.
Weak layers deeper in the snowpack have shown signs of strengthening and are no longer a concern.
Weather Summary
Saturday Night
Mostly clear. 10-15 km/h west ridgetop wind. Treeline temperature 0 °C. Freezing level 2400 m.
Sunday
Sunny. 10-15 km/h southwest ridgetop wind. Treeline temperature +8 °C. Freezing level 2700 m.
Monday
Mix of sun and cloud. 20-30 km/h southwest ridgetop wind. Treeline temperature 3 °C. Freezing level 2000 m.
Tuesday
Mainly cloudy with scattered flurries. 10-20 km/h northeast ridgetop wind. Treeline temperature -1 °C. Freezing level 1600 m.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Minimize exposure to sun-exposed slopes when the solar radiation is strong.
- Minimize your exposure time below cornices.
- Watch for wind-loaded pockets especially around ridgecrest and in extreme terrain.