Snowpack sensors are devices used to measure the amount of snow accumulated in a specific area. They provide important data about the depth, density, and moisture content of the snowpack, which is crucial for understanding water resources and predicting spring runoff. This information helps in managing water supplies and assessing flood risks. These sensors are often installed in mountainous regions and can transmit data in real-time. By monitoring the snowpack, scientists and water managers can make informed decisions regarding irrigation, hydropower generation, and wildfire management. Accurate snowpack measurements are essential for effective environmental planning and resource management.