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Archived

Avalanche Forecast

Mar 23rd, 2020–Mar 24th, 2020
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
1: Low
The avalanche danger rating below treeline will be low
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
1: Low
The avalanche danger rating below treeline will be low
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
1: Low
The avalanche danger rating below treeline will be low

Regions: Glacier.

Rain at lower elevations may trigger a loose cycle below tree-line.

If you are venturing into the backcountry, please make conservative decisions with your route choice. These are exceptional times that require everyone to reign in their ambitions!

Weather Forecast

A mixture of flurries, showers, and sun over the next few days.

Today: Cloudy with sunny periods, trace precip, freezing level 1500m, light/mod W winds at ridge top

Tues: Cloudy with flurries, 4cm, freezing level 1100m, light/mod W winds

Wed: Mix of sun and cloud with flurries, trace precip, freezing level 600m, light W winds

Snowpack Summary

Surface crusts exist on all aspects to 1300m and on SE-W into the alpine. Surface hoar has been developing over the last few nights to 3mm with shady sheltered pockets in the trees up to 10mm. Wind affected surfaces at tree-line and alpine elevations vary from breakable to rockhard/impenetrable.

Avalanche Summary

Small, solar-triggered loose wet slides were observed in the highway corridor yesterday. A glide slab release also occurred naturally overnight on the 20th on the S side of Cheops, sz 1.5.

Please report backcountry avalanche observations using the Avalanche Canada Mountain Information Network.

Confidence

Avalanche Problems

Loose Wet

Rain at lower elevations may soften the surface crust, resulting in point releases that can gather mass as it rumbles downslope.

  • Use extra caution on slopes if the surface snow is moist.

Aspects: All aspects.

Elevations: Below Treeline.

Likelihood: Unlikely

Expected Size: 1 - 2