Avalanche Forecast
Issued: Apr 14th, 2024 4:00PM
The alpine rating is , the treeline rating is , and the below treeline rating is Known problems include Wind Slabs.
wlewis,
Avalanche Canada
Watch for reactivity in the remaining pockets of dry snow in the alpine. Elsewhere a surface crust will limit avalanche activity.
Give cornices space - on ridgelines and on the slopes below.
Summary
Confidence
Moderate
Avalanche Summary
Strong sunshine and rising temperatures produced loose wet avalanches over the past few days.
While cooler temperatures on Monday will limit the potential for wet avalanche activity, reactivity may linger in high elevation, north facing terrain features where dry snow remains.
Snowpack Summary
A widespread surface crust likely exists at all elevations, except on high north-facing slopes which is expected to limit avalanche activity. Small pockets of wind-affected dry snow still exist on north-facing alpine slopes.
Below treeline elevations have minimal snow cover, if any at all. Expect challenging travel conditions with hazards like rocks, stumps and open creeks.
Weather Summary
Sunday Night
Partly cloudy. 20-40 km/h southwest ridgetop wind. Freezing level drops to 1000 m by morning.
Monday
A mix of sun and cloud. 20-30 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing levels around 1500 m.
Tuesday
Mostly cloudy. 20-30 km/h northerly ridgetop wind. Treeline temperature -2 °C. Freezing level around 1500 m.
Wednesday
Mostly clear skies. 10-20 km/h northerly ridgetop wind. Treeline temperature -1 °C. Freezing level around 1800 m.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Be careful with wind slabs, especially in steep, unsupported and/or convex terrain features.
- Avoid exposure to slopes that have cornices overhead.
Problems
Wind Slabs
Wind affected dry snow may remain reactive to human triggers. Weak cornices also exist above these slopes, and have the potential to be destructive on their own, or to trigger large avalanches on the slope below.
Aspects: North, North East, East, North West.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Apr 15th, 2024 4:00PM
