Bollettino valanghe

Central Sierra Nevada

Sierra Avalanche Center
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Pericolo valanghe

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

In sintesi

Sunny weather will continue today with increased winds at higher elevations.  Minor wet snow formation will become possible as daytime warming occurs.  Avalanches continue to remain unlikely throughout the forecast region, normal caution is advised.

Avalanche Discussion

Winds have shifted back to the Northeast and will remain moderate to strong today along exposed upper ridges.  These winds could prevent snow surface melt in wind exposed terrain today, especially at higher elevations.  Combined with a good overnight refreeze in many locations, firm snow surfaces will exist on many aspects today.  Wet snow is still expected to form at lower elevations as daytime warming occurs on southerly aspects, but is not expected to pose issues for backcountry users.    

Firm snow and variable snow surface conditions exist in near and above treeline areas.  Sliding falls or runaway equipment/snowmobiles are possible on a variety of aspects in exposed areas due to the firm snow surfaces. Opt for shaded below treeline slopes to seek out better snow surface conditions.  Use best practice travel techniques such as carrying avalanche safety gear, only exposing one person at a time when traveling in steep terrain, and regrouping in safe zones away from avalanche terrain.

Regioni coperte