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Archived

Avalanche Forecast

Apr 17th, 2025–Apr 18th, 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
Below Threshold
The avalanche danger rating below treeline will be below threshold
Alpine
1: Low
The avalanche danger rating in the alpine will be low
Treeline
1: Low
The avalanche danger rating at treeline will be low
Below Treeline
Below Threshold
The avalanche danger rating below treeline will be below threshold
Alpine
1: Low
The avalanche danger rating in the alpine will be low
Treeline
Below Threshold
The avalanche danger rating at treeline will be below threshold
Below Treeline
Below Threshold
The avalanche danger rating below treeline will be below threshold

Regions: Little Yoho.

The danger rating will start at Low but rise over the day due to solar input and freezing levels to 2500m.

Plan on starting and finishing your day early.

Confidence

No Rating

Avalanche Summary

No recent avalanches have been reported in this region.

Snowpack Summary

Crusts exist on solar aspects to ridgetop and all aspects at treeline and below. North-facing alpine slopes hold 20–40 cm of dry snow. A stiff midpack sits on Jan facets 90 to 150cm, with a settled lower snowpack below. On most slopes, crusts over the slab add strength if thick and frozen.

Weather Summary

Expect temperatures above 2500m in the PM with plenty of solar input and lighter winds. See the image below for more details.

Terrain and Travel Advice

  • Start your day early and be out of avalanche terrain during the heat of the day.

Avalanche Problems

Loose Wet

We expect this problem to become active as the sun warms the day. The best way to minimize risk is to start early and be done before things warm up.

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

Elevations: All elevations.

Likelihood: Likely

Expected Size: 1 - 2

Persistent Slabs

A facet layer down 90 to 150cm has been inactive for a while, and we suspect it is not a problem in the region. We have kept it in for Friday as there is some uncertainty if the sun will wake it up.

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

Elevations: Alpine.

Likelihood: Unlikely

Expected Size: 2 - 3