👉 The storm fluid, often referred to as a mesocyclone or a tropical cyclonic vortex, is a large-scale, rotating mass of air within a thunderstorm or tropical cyclone that can span hundreds of kilometers. This fluid structure forms when strong vertical wind shear and instability in the atmosphere cause a rotating updraft, known as a mesocyclone in supercell thunderstorms or a tropical cyclonic vortex in hurricanes and typhoons. The storm fluid is characterized by its intense rotation, which can lead to the formation of tornadoes or the strengthening of the cyclone itself, making it a critical component in understanding severe weather phenomena.
