Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2–3
Avalanche forecast
View on mapSouthern San Juan
Colorado Avalanche Information Center
Avalanche danger
Mon
Tue
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Out of date — this forecast expired 4 years ago.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 snowpack is getting stronger, and it is getting harder to trigger avalanches that break on deeper weak layers. Avoid areas around rocks or cliffs or near the margins of slopes where weak layers may be close to the surface, making them easier to impact. Avoid slopes where you find evidence of recent wind-loading such as fresh cornices or sculpted pillows of snow. If you trigger an avalanche in the wind-drifted snow it could step down. You can always stick to slopes with a slope angle less than about 30 degrees with no steeper slopes above you.