Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1.5–2.5
Avalanche forecast
View on mapSawatch
Colorado Avalanche Information Center
Avalanche danger
Thu
Fri
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
2 · Moderate
Out of date — this forecast expired 4 years ago. You’re viewing past conditions, not the current bulletin.
Avalanche problems
Avalanche Summary
The most dangerous areas throughout the Sawatch Range, Holy Cross, and Frying Pan Wilderness are wind-loaded terrain features above the treeline and most slopes near the treeline. In these areas, you may be able to trigger an avalanche from below a slope or from a distance. You may experience shooting cracks and collapsing in the snowpack where you find this slab over weak layer combination warning you of the dangerous conditions. You can reduce your chances of being caught in an avalanche by traveling on slopes where the overlying slab does not exist, and you sink to the bottom of the snowpack. Safer backcountry routes exist by avoiding travel on or underneath slopes steeper than about 30 degrees in areas of concern.