Snowfall research is the study of the formation, distribution, accumulation, and characteristics of snow within the Earth's atmosphere. This includes understanding the physical processes that lead to snowfall, as well as investigating the effects of snowfall on various environmental systems such as weather patterns, water resources, and climate change. Researchers in this field use a variety of tools and techniques, such as satellite imagery, weather radar, and computer models, to study and predict snowfall events. They also analyze historical snowfall data to identify trends and patterns over time. Overall, snowfall research plays a crucial role in improving our understanding of winter weather and its impacts on the environment.