Abstract:
The article examines the relationship between the accumulation of snow and snow-and-rainfall in the
Elbrus region for the period from 1995 to 2010 years; describes the meteorological conditions of the mass
of the avalanche formation in Elbrus foothills. Based on this analysis some regularities between certain
avalanche parameters and dynamic characteristics of snow avalanches are revealed.
Keywords:winters’ snowfall ratio, meteorological parameters, increase of snow layer, stability of
the snow cover, snow avalanche, avalanche formation, avalanche period, factors of avalanche formation.