Avalanche Forecast

Issued: Feb 2nd, 2020 4:00PM

The alpine rating is low, the treeline rating is low, and the below treeline rating is low.

Avalanche Canada ahanna, Avalanche Canada

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Summary

Confidence

Moderate - Uncertainty is due to the limited number of field observations.

Weather Forecast

Sunday night: Around 10 cm new snow. Moderate southwest wind. Alpine low -3 C. Freezing level 500 m.

Monday: Sunny. Light to moderate northwest wind. Alpine high -3 C. Freezing level 300 m.

Tuesday: Flurries bringing 5-10 cm new snow. Moderate west wind. Alpine high -1 C. Freezing level 300 m.

Wednesday: Flurries bringing 10-15 cm new snow. Moderate to strong northwest wind. Alpine high +1 C. Freezing level rising to 1200 m.

Avalanche Summary

No recent avalanche observations.

Snowpack Summary

10 cm of low density new snow sits over a thick rain crust. The snowpack is refreezing into a solid block in the cool temperatures. Snowpack depths suspected to be in the range of 150-250 cm around the peaks of the north shore mountains (1400 m), tapering quickly with elevation to almost nothing below 1000 m.

Terrain and Travel

  • When a thick, melt-freeze surface crust is present, avalanche activity is unlikely.
  • A crust on the surface will help bind the snow together, but may make for tough travel conditions.
  • Closely monitor how the new snow is bonding to the crust.

Valid until: Feb 3rd, 2020 5:00PM

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