Avalanches often happen when loose packed snow becomes too heavy for snow lower down a slope to support it. When the snow becomes too heavy, it creates an avalanche.
Because gravity happens and erosion causes mountains and rocks to become unstable. There are also mudslides too.
yess it does
every 48 hours
in one year in north America over 100,000 avalanches happen each year
Nobody can predict when avalanches happen.
It is impossible to say how many avalanches have fallen on Mount Everest. An avalanche can happen at any moment during the day or night and many are not seen.
Every 48 hours
To predict an avalanche, scientists use a large cannon that can lock on to exact cordinants of avalanche paths and cause smaller avalanches before the big ones happen. They can also dig a pit and run various experiments. There is a video on the discovery site called our raging planet: Avalanches that will give you all this information and more.
Most AVALANCHES happen during late winter or early spring but, There are AVALANCHES in the winter especially right after a storm like for example, if there is a storm and it climbs over a cliff and someone walks on it an AVALANCHE will occurYour welcome for the anwser :)
it can happen when there is very Strong wind that's what Ive been told
Earthquakes, landslides, floods, avalanches, volcanic eruptions and cyclones.
Yes I've seen it happen many times before
Yes I've seen it happen many times before