Northern San Juan

It is becoming more difficult to trigger a large and dangerous avalanche. If you were to trigger a large avalanche, it would be on a slope steeper than around 35 degrees that faces west to north through east above treeline. Small avalanches in the most recent drifted snow on east-facing slopes may step down into weak buried layers. Avoid steep slopes with a smooth pillow-like appearance or areas that feel hard and sound hollow. Choose an alternate route if you observe shooting cracks or audible collapses. Stick to lower-elevation slopes without steep slopes overhead for safer travel options.