Bollettino valanghe

Bollettino valanghe

Payette Avalanche Center
Vedi sulla mappa

Pericolo valanghe

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

In sintesi

Very dangerous avalanche conditions exist. Large natural avalanches will occur, and avalanches will be easy to trigger. You can trigger avalanches remotely—from flat terrain below, above, and to the sides of steep slopes. Stay off of and out from beneath steep slopes.

Problemi valanghivi

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Very Likely
    Dimensione
    2–3

    Many steep slopes are near or at their tipping point. The mountains could come unglued today and tonight. Large, destructive avalanches will release naturally on some slopes.

    The intense multi-day storm is overwhelming very weak snow that formed during the month-long drought, including surface hoar, facets, and facet + crust combinations. 

    The travel advice is simple: stay off of steep slopes and the areas beneath them. 

     

     

    (2/3/2025) Public observation: Bannanna Chute ENE, Remote triggered, from a distance while skiing nearby. Just North of Tamarack Ski Resort on Monday.

Avalanche Discussion

The avalanche equation remains simple today: exceptional weak layer + exceptional wet, warm, windy storm = weird and wild avalanche conditions.  If you're out playing in the hills, carefully plan your day to stay off of and out from below steep slopes.