Bollettino valanghe

Steamboat & Flat Tops

Colorado Avalanche Information Center
Vedi sulla mappa

Pericolo valanghe

Wed
Thu
Alta quota
3 · Marcato
Limite del bosco
3 · Marcato
Sotto il limite
2 · Moderato
Non aggiornato — questo bollettino è scaduto 3 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

Problemi valanghivi

  • Persistent Slabs

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

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    1–2
  • Loose Dry

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–1.5

Avalanche Summary

You can find safer travel on slopes that are getting scoured by the wind and on low-angle slopes not connected to steeper terrain. Strong winds will move the new snow onto southerly and easterly aspects, creating new slabs of stiff snow. Look for and avoid rounded pillows of snow that may crack and collapse. The avalanche you trigger could stay in the surface snow, but there is a good chance it steps down to a weak layer two to four feet deep, creating a deadly avalanche. You could trigger an avalanche from a distance or below on this layer with little warning signs.

In more sheltered areas, new snow combined with a weak surface results in loose, dry avalanches that could gouge deeply. These will be small but could pile deeply into gullies or push you into a stand of trees.

Regioni coperte