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

Avalanche Forecast

Feb 6th, 2025–Feb 9th, 2025
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
2: Moderate
The avalanche danger rating below treeline will be moderate
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
2: Moderate
The avalanche danger rating below treeline will be moderate
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: Waterton, Waterton Lakes.

Cool temps will persist through the weekend, make sure you come prepared with extra layers. Keep new windslabs in mind when traveling in lee areas or at ridgecrest.

Confidence

Moderate

Avalanche Summary

Natural slab avalanches to size 2 were observed on Thursday.

Snowpack Summary

Up to 30 cm of new storm snow has been redistributed into windslabs by moderate to strong SW winds. This overlies the January drought layer which includes facetted snow on northerly aspects or a melt freeze crust below treeline and on steep solar slopes into the alpine. Generally, the snowpack has become weak and facetted.

Snowpack depths at treeline range from 50 - 120 cm.

Weather Summary

We will be under the influence of arctic air for the next few days. Expect cooler temps and a chance of light flurries. See table.

Check out the Mountain Weather Forecast for the most up to date information.

Terrain and Travel Advice

  • Watch for newly formed and reactive wind slabs as you transition into wind-affected terrain.

Avalanche Problems

Wind Slabs

Wednesdays wind event formed new windslabs at all elevations. These slabs may entrain loose snow in tracks and run further than expected.

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

Elevations: All elevations.

Likelihood: Possible

Expected Size: 1 - 2