Avalanche forecast
View on mapNorthern San Juan
Jan 20 – 21, 2026Colorado Avalanche Information Center
Archived · expired 8 months ago
Avalanche danger
Thu
Fri
Alpine
1 · Low
Treeline
1 · Low
Below
1 · Low
Avalanche Summary
Small avalanches have been triggered recently where stiff wind slabs have formed in cross-loaded terrain. Look for and avoid firm, hollow-sounding, recently drifted snow on steep, exposed slopes. Deeper drifts are more likely on northeast, east, and southeast-facing slopes; however, cross-loaded terrain features can be found on all slopes.