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

Avalanche Forecast

Mar 21st, 2016–Mar 22nd, 2016
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low

Regions: Little Yoho.

Ice climbers should pay attention to how warm it is getting at lower elevations. Plan your day accordingly.

Weather Forecast

Mixed sun and cloud with freezing levels rising to 1800-200 m on Tuesday. Some isolated flurries forecast for Wednesday and Thursday.

Snowpack Summary

A variety of buried suncrusts exist in upper meter of the snowpack on west through east aspects up to alpine elevations. The mid and lower pack is generally well settled in most areas. Some isolated shallow snow-pack areas have weaker facets near the base.

Avalanche Summary

No new avalanches observed or reported today.

Confidence

Avalanche Problems

Persistent Slabs

Several buried suncrusts exist in the upper pack on on S through E and W aspects. Pay attention to these crusts as they may be potential sliding layers.

Aspects: North, North East, East, South East, South.

Elevations: Alpine, Treeline.

Likelihood: Possible

Expected Size: 2 - 3

Cornices

Large cornices exist on lee aspects. Several cornice falls have been observed recently. Minimize your exposure  to these hazards and the avalanches they may trigger.

  • Cornices become weak with daytime heating, so travel early on exposed slopes.

Aspects: North, North East, East, South East, South.

Elevations: Alpine.

Likelihood: Possible

Expected Size: 2 - 3