What is a snow shower?

A snow shower is a type of precipitation which consists of localized and brief periods of snowfall. It typically lasts for a short duration, ranging from a few minutes to several hours. Snow showers are often characterized by rapidly changing weather conditions, with intense bursts of snow followed by clear skies. They are usually associated with colder weather patterns and can occur in both winter and early spring.

Snow showers are often caused by convective processes in the atmosphere, where instability leads to the rapid development of snow clouds. They can be driven by various weather systems, such as cold fronts, low-pressure systems, or lake-effect snow. Snow showers can be intense and produce quickly accumulating snow, leading to hazardous driving conditions and reduced visibility.

Overall, snow showers are a common occurrence in colder climates and can create beautiful winter landscapes. They are an essential part of the snow cycle, contributing to the accumulation of snowpack and providing moisture to the environment.