Lawinenlagebericht

Banff Yoho Kootenay

Apr 27 – 28, 2014Parks Canada
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Archiviert · abgelaufen 12 years ago

Lawinengefahr

Tue
Wed
Hochgebirge
1 · Gering
Waldgrenze
1 · Gering
Unterhalb
1 · Gering
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Kernpunkte

Temperatures are still seasonally cool, and major daytime warming is not expected. However, be mindful of the freezing level at the local level and plan accordingly.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely - Possible
    Größe
    1–2
    Isolated windslabs can be found at high elevations (2800m+).

  • Deep Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely
    Größe
    3–4
    One large avalanche in neighboring Kananaskis was reported yesterday on this layer. Until it heats up it will remain as a low likelihood, high consequence avalanche problem.

Weather Forecast

Temperatures are forecasted to remain quite cool (near 0 degrees) in valley bottoms until Wednesday. By midweek expect there to be an increase in daytime warming and subsequent rising of the danger rating. A very light dusting of snow is also expected over the next few days, nothing substantial.

Snowpack Summary

A supportive crust exists on all aspects above 1900m. Isolated windslabs were reported in the high alpine (3000m) near ridges. Solar input on south aspect in the afternoon will break down the crust.

Avalanche Summary

No new avalanches were observed or reported today.

Confidence

Freezing levels are uncertain on Wednesday

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