Glacier

Spring conditions! Avalanche Danger will rise throughout the day as daytime heating breaks down the surface crust.

Start early and finish early. Be prepared for rugged travel (especially at lower elevations).

Moderate

• We are uncertain about alpine conditions due to limited field observations.
• We are uncertain about how the timing or intensity of warming will affect the snowpack.

There has been very little avalanche activity in the region, with a stout surface crust remaining mostly intact. Expect avalanche activity to pickup during times of rain or multiple nights without a good freeze.

The snowpack is in a typical freeze thaw spring cycle. If you time it right you might find good corn skiing as slopes warm up in the sun. Wet loose avalanches will also become increasingly likely as the surface crust breaks down.

The April 13th crust is down 15-30cm. The robust March 21 crust is down 40-80cms. These crusts could provide sliding layers when/if things warm up dramatically.

For real time weather forecasts visit:

The Avalanche Canada Mountain Weather Forecast https://avalanche.ca/weather/forecast

For detailed model guidance:

Windy.com https://www.windy.com/?51.269,-117.395,11,m:e4CacTf

Spotwx.com https://spotwx.com/

• Avoid steep, sun-exposed slopes when the air temperature is warm or when solar radiation is strong.
• Pay attention to cornices and give them a wide berth when traveling on or below ridges.