Observe the Weather

Changing weather can alter stability.
Both prior to your tour and throughout the day observe the weather.

A rapid increase in heat, precipitation, and especially wind can significantly alter snow stability.

Generally, warmer slopes tend to stabilize more quickly than shaded slopes. Warming helps the snowpack settle and densify more rapidly. This process is slowed on a shaded slope. However, if the snowpack is subject to a rapid warming, the snow becomes saturated with water and instability can increase.

Snow conditions will often dictate what aspect you choose to descend, but don't let the desire to find the best snow bias your stability evaluation.
When the snowpack is subject to a rapid warming, it can become very wet and unstable, increasing the stress on the overall snowpack. Rollerballs, point releases, and sloughs are all signs of rapid warming.

Timing your travel is critical as temperatures begin to rise. If you are sinking into wet snow 6" or more, the snowpack is becoming saturated, and it is time to avoid avalanche terrain.

Next Section: Make Your Own Decisions