Snowfall

Snowfall refers to the act or process of snow falling from the atmosphere to the ground. It occurs when atmospheric conditions are cold enough for water vapor to condense into ice crystals, which cluster together and descend as flakes due to gravity. Snowfall is a key component of winter weather, particularly in regions with cold climates, and can vary widely in intensity and duration. It can lead to the accumulation of snow on the ground, which impacts ecosystems, weather patterns, and human activities. Snowfall is often associated with seasonal changes, winter sports, and holiday traditions. The amount and frequency of snowfall are important factors in hydrology, agriculture, and climate studies, affecting water resources and natural environments.