Tornado Formation Diagram

This diagram provides a clear, step-by-step explanation of how tornadoes form within a supercell thunderstorm. It begins by illustrating how ambient vertical wind shear creates horizontal rotation in the atmosphere, which is then lifted by an updraft to develop into a mid-level mesocyclone, marking the initial stages of storm organization. The diagram further details how this rotation intensifies, highlighting the role of a relatively warm downdraft and strong suction in concentrating the circulation, leading to the visible formation of a powerful tornado. In contrast, it also presents a scenario with a cold downdraft and weaker suction, which might lead to a less intense or dissipating vortex. This visual guide simplifies the complex atmospheric dynamics involved in tornadogenesis.

tornado - formation - supercell - meteorology - weather - wind shear