Drizzle is a type of light precipitation characterized by fine water droplets that are smaller than raindrops. It often occurs in low-lying clouds or fog and is typically associated with low-intensity precipitation. Drizzle can have a significant impact on visibility and can create slick road conditions, making it important for weather forecasting and transportation planning. Research in the area of drizzle focuses on understanding the formation mechanisms, dynamics, and microphysical properties of drizzle, as well as improving forecasting models for this type of precipitation.