Bollettino valanghe

South Coast

Mar 1 – 2, 2015Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 12 years ago

Pericolo valanghe

Tue
Wed
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

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Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–2
    Outflow winds have created small new wind slabs on lee and cross-loaded slopes. These can be triggered by the weight of a person. Also, keep an eye out for large unstable cornices that threaten your route.

Confidence

Good

Weather Forecast

The next few days look dry and cool. Winds are moderate to strong from the north quarter (although wind direction will vary locally). Freezing level valley floor by night and rising to around 1000 m by day.

Avalanche Summary

No new avalanches have been reported recently. Small loose wet avalanches are possible on sun-warmed slopes and it may be possible to trigger thin wind slabs.

Snowpack Summary

Strong outflow winds (mainly from the north) have created areas of wind slab on lee slopes. On other slopes you may find old wind slabs, a sun crust on all solar aspects, surface hoar, surface facets, and/or up to 5 cm of soft snow over a widespread supportive rain crust in wind sheltered areas. The snowpack is generally strong and well settled. However, large cornices may become weak with daytime warming.

Regioni coperte