Heavy rainfall is a common occurrence throughout the world, and is often referred to by different names depending on the region. In the United States, heavy rainfall is often referred to as a "deluge" or a "downpour." In the United Kingdom, it is commonly known as "torrential rain" or "monsoon-like rain." In tropical regions, heavy rainfall is often associated with "typhoon rain" or "equatorial rain." Other synonyms for heavy rainfall include "cloudburst," "drencher," "shower," and "soaker." Regardless of what it is called, heavy rainfall can have a significant impact on the environment, from flooding to landslides.