Bollettino valanghe

Selkirk Mountains

Idaho Panhandle Avalanche Center
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Pericolo valanghe

Sat
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
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Non aggiornato — questo bollettino è scaduto 5 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Currently a fairly stable snowpack with isolated areas of wind slab that sits on a weak surface hoar layer that will become more reactive with expectations of increasing snow and wind today.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–2

    Current and expected snow with today's winds will form more of a slab that sits on the surface hoar increasing instability.

  • Loose Dry

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–2

    New and existing snow will become more of a problem with any significant accumulations around 4 inch plus.

Avalanche Discussion

In the Selkirks yesterday we found decent sliding conditions with some challenging areas due to the dust on crust scenarios.  The bond is weak to the ice crust with the surface hoar layer just above it creating more of a problem as it is going to be something for any significant snow load or wind slab to fail on.  Expect these to get tested today.

Regioni coperte