Register
Get forecast notifications
Create an account to receive email notifications when forecasts are published.
Login
Archived

Avalanche Forecast

Mar 29th, 2025–Mar 30th, 2025
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
3: Considerable
The avalanche danger rating at treeline will be considerable
Below Treeline
3: Considerable
The avalanche danger rating below treeline will be considerable
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
3: Considerable
The avalanche danger rating at treeline will be considerable
Below Treeline
3: Considerable
The avalanche danger rating below treeline will be considerable
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
3: Considerable
The avalanche danger rating at treeline will be considerable
Below Treeline
3: Considerable
The avalanche danger rating below treeline will be considerable

The entire snowpack is moist and hopefully cooling with chilly temperatures tonight. We are on a slow moving improving trend, but it will still take some patience to get there.

Confidence

High

Avalanche Summary

Nothing new today.

Snowpack Summary

A field trip today revealed a much wetter snowpack than first thought. We have about 35cm of settled storm snow resting on top of the Mar 28th crust. The snowpack is holding a fair bit of warmth still and only the top 10cm of the crust layer is frozen. The crust if firm enough that skis wash out on it and occasionally break through. Beneath the crust is 40-60cm of moist, dense snow. The Jan 30th interface is down a meter in places and consists of moist facets. Snow tests today had moderate failures on the Jan 30 layer and slightly better results on the deeper layers. In other words, both the Jan 30 and deep layers are unfortunately still in the game and need to be respected.

Weather Summary

Continued flurries will give another few cm's overnight. Temperatures will drop to -12 overnight and rise to 0° by early afternoon. Winds will variable in direction, but very light. Even peak height winds will be light and variable. Expect a fair bit of solar to creep through and make things feel much warmer.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Avoid exposure to overhead avalanche terrain; avalanches may run surprisingly far.
  • Keep in mind that human triggering may persist as natural avalanches taper off.

Avalanche Problems

Persistent Slabs

This layer is now moist facets and remnants of depth hoar.

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 2 - 3.5

Deep Persistent Slabs

The firm mid pack will start to bridge this layer as heat escapes the snowpack. This will be a slow process. Continue to limit exposure to overhead hazard In areas that haven't avalanched,

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 2.5 - 4