Avalanche forecast

Eastside Region

Eastern Sierra Avalanche Center
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Avalanche danger

Fri
Alpine
1 · Low
Treeline
1 · Low
Below
1 · Low
Out of date — this forecast expired 2 years ago. You’re viewing past conditions, not the current bulletin.

Highlights

It will be unlikely to trigger an avalanche today at all elevations. Be mindful of variable surface conditions and low coverage as you move through the mountains. 

Avalanche Discussion

Triggering an avalanche of any size today is unlikely, but not impossible. After various observations of snowpack and terrain in the recent days, it appears that winds were so strong during the last storm/wind event that much of the snow above treeline sublimated, or loaded in areas further down slope. These areas seem to have settled well. However, the structure of stiff wind slabs over softer snow remains, and you may be able to release an isolated pocket of instability in high-consequence areas like steep couloirs, confined alpine terrain features, and extreme terrain.

Various surface conditions and low coverage will be the main crux of mountain travel today. Surfaces at all elevations consist of variable coverage and may be breakable crust, old wind slabs of varying hardness, dry rock, or slippery facets. A rain crust exists in some areas below 9000'. Having specialized tools on hand (crampons/ski crampons/ice axe) may make for more pleasant travel and help prevent a slip and fall.

Warm temperatures and a poor refreeze in some areas overnight may lead to warming snow today on lower elevation slopes and slopes with direct sun exposure. Last night's clear skies and today's generally low sun angle will limit loose wet activity, but you may see rollerballs, sticky snow, and isolated pockets of instability. Localized assessments can help you avoid any potential hazard. 

Regions covered