Lawinenlagebericht

Northwest Inland

Feb 3 – 4, 2019Avalanche Canada
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Archiviert · abgelaufen 8 years ago

Lawinengefahr

Tue
Wed
Hochgebirge
3 · Erheblich
Waldgrenze
2 · Mässig
Unterhalb
1 · Gering

Kernpunkte

Strong northeast winds have created wind slabs in exposed terrain. Use added caution, particularly if you notice the snow stiffening during your travels.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    1–2
    Strong northeast winds have redistributed the recent storm snow. Expect touchy wind slabs in cross-loaded and lee terrain features near ridges.

Confidence

High -

Weather Forecast

SUNDAY NIGHT: Clear skies, strong northeast wind, alpine temperature -21 C.MONDAY: Mostly clear skies, light to moderate northeast wind, alpine temperature -16 C.TUESDAY: Mostly clear skies, light north wind, alpine temperature -8 C.WEDNESDAY: Mostly cloudy with light snowfall, light northwest wind, alpine temperature -7 C.

Avalanche Summary

Numerous avalanches were triggered by skiers and naturally within the recent storm snow on Saturday. Check out this MIN report describing widespread slab activity.

Snowpack Summary

Strong northeast winds have redistributed the recent 20 to 40 cm of storm snow in exposed terrain, forming wind slabs. This snow overlies previously wind-affected snow in the high alpine and a widespread melt-freeze crust elsewhere. In the central and northern parts of the region, the storm snow may sit on feathery surface hoar crystals in sheltered terrain at all elevations.In the south of the region, the remainder of the snowpack has been reported as well-settled.Around and north of Hazelton, 50 to 100 cm of snow may overly two weak layers of surface hoar or sugary faceted grains.

Abgedeckte Regionen