 Misoscale meteorology

Mesoscale meteorology is a branch of meteorology that focuses on atmospheric phenomena that are intermediate in scale, typically ranging from about 2 to 200 kilometers (1 to 125 miles). This scale encompasses various weather events and features that are too large to be classified as microscale (which deals with phenomena smaller than 2 km) and too small to fall under the macroscale (which includes larger systems like synoptic weather systems that can span hundreds to thousands of kilometers).