Spring runoff refers to the melting of snow and ice during the warmer months, particularly in late winter and early spring. As temperatures rise, accumulated snow in mountains and higher elevations begins to melt, leading to an increase in water flow in rivers and streams. This process is crucial for replenishing water supplies in many regions. The runoff can significantly impact local ecosystems, as it provides essential water for plants and animals. However, excessive runoff can lead to flooding, which may damage infrastructure and disrupt communities. Proper management of watersheds is important to mitigate these risks and ensure a balanced water supply.