Heavy rainfall refers to a significant amount of precipitation that falls within a short period, often measured in millimeters or inches. It can lead to various weather-related events, such as flooding, landslides, and waterlogging. Heavy rainfall is typically associated with storm systems, including tropical storms and monsoons, which can bring intense downpours. The impact of heavy rainfall can be both beneficial and harmful. While it can replenish water supplies and support agriculture, excessive rainfall can overwhelm drainage systems and cause damage to infrastructure. Communities often prepare for heavy rainfall by implementing flood control measures and monitoring weather forecasts to mitigate potential risks.