unstable. Usually, you can see or hear the running water, which are areas in which you should proceed with caution.
4. WET AVALANCHES When snow can no longer stick to the surface due to free water minimizing snow strength, a wet avalanche oc curs. Rain, warmer temperatures, and sunlight cause these. They move slowly but have a lot of power. Check the ava lanche forecast and be aware of melting snow to assess if a wet avalanche is likely to occur.
5. GLIDE CRACKS/SNOW HOLES As warm temperatures, rain, and water runoff continuously melt snow during spring, it is common for large and deep holes and cracks to form in the snowpack. These cracks and holes are created in the snowpack from warm temperatures, and the runoff of rain and water. Hikers and skiers can easily fall into these deep, large openings. They are often found next to or underneath rock buttresses and boulders where water gathers and melts snow. They appear as horizontal lines in a snowpack. Avoid these areas and proceed with caution, because fresh snow can cover them.