Lawinenlagebericht

South Coast Inland

Feb 7, 2017Avalanche Canada
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Archiviert · abgelaufen 10 years ago

Lawinengefahr

Tue
Wed
Hochgebirge
2 · Mässig
Waldgrenze
2 · Mässig
Unterhalb
2 · Mässig

Kernpunkte

Storm slabs will likely be most reactive in wind effected terrain. Use caution as you transition into wind effected snow.

Lawinenprobleme

  • Storm Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible
    Größe
    1–2
    Lingering storm slabs may remain reactive to human triggers.

Avalanche Summary

No new avalanches were reported in this region on Sunday.

Confidence

Moderate - Due to the number of field observations

Weather Forecast

Tuesday: Mix of sun and cloud / Light, southwesterly winds / Freezing level valley bottom.Wednesday: Mix of sun and cloud / Light, southeasterly winds/ Freezing level valley bottom.Thursday: 10-15 cm new snow / Strong, southwesterly winds / Freezing level 500m.

Snowpack Summary

35-50 cm(lower amounts in the north) of recent storm snow has buried a wide variety of old snow surfaces including stiff wind slab or wind effected snow at upper elevations, sun crust on steep southerly slopes, surface hoar and surface facets in sheltered locations. The mid-January surface hoar and facet interface is now buried 50-80 cm and the mid-December facets down 90-120 cm remain a concern especially in shallower snowpack areas like the Duffey, Hurley and/ or South Chilcotins. These deeper weaknesses warrant monitoring especially through periods of more load. In southern areas (Coquihalla), the lower snowpack is reportedly well settled(stronger), than it is to the north.

Abgedeckte Regionen