Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2–3
Avalanche forecast
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Colorado Avalanche Information Center
Avalanche danger
Mon
Tue
Alpine
3 · Considerable
Treeline
2 · Moderate
Below
2 · Moderate
Out of date — this forecast expired 3 years ago. You’re viewing past conditions, not the current bulletin.
Avalanche problems
Avalanche Summary
A close call near Ashcroft on Wednesday offers a clear picture of the type of avalanche you can trigger this weekend. Slopes with wind-drifted, stiffer slabs are the most dangerous. Look for drifts of snow below ridgelines and in cross-loaded features. The slabs are thicker and avalanches will be larger at higher elevations. You can trigger a slide that breaks on multiple buried weak layers if you find areas of shallow or weak snow near a deeper wind-drifted slope.
You can find safer travel options on wind-sheltered south and southwest slopes at lower elevations and by sticking to slopes less than about 30 degrees without steep slopes above you.