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Archived

Avalanche Forecast

Apr 12th, 2016–Apr 13th, 2016
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
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
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
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
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
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.

Clearing toward the end of Wednesday may increase the likelihood of loose and wet avalanches.

Weather Forecast

Clear skies toward the end of the day and a slightly lower freezing level are expected on Wednesday. 

Snowpack Summary

We are into a spring cycle for most of the Little Yoho area except in high north facing alpine. Occasional pockets of deep instability may still be encountered and triggered from shallow locations during warm periods of the day.

Avalanche Summary

No avalanches observed or reported today however, loose wet avalanches up to size 2 on solar aspects are likely this afternoon.

Confidence

Avalanche Problems

Loose Wet

Any steep slopes should be avoided later in the day when the crust on top of the snowpack breaks down due to daytime heating. We expect this to occur mostly at lower elevations and on sun exposed alpine slopes on Monday. Start early and finish early.

  • Watch for clues, like sluffing off of cliffs, that the snowpack is warming up.
  • Travel early on frozen crusts before the heat of the day.

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 1 - 2