The EF and TORRO scales are two systems used to categorize these phenomena.
The EF and TORRO scales are two systems used to categorize these phenomena. These phenomena are detected using Pulse-Doppler radar, through the analysis of their radial velocities and reflectivity data. Hook echoes are a sign of these approaching, and the deadliest one occurred in the Manikganj District of Bangladesh, taking over 1300 lives. Rapid rotation due to cyclostrophic flow triggers the adiabatic cooling of water vapor, which causes these to become visible. Ground swirl patterns and photogrammetry can also be used to assess the severity of these. Name these rapidly rotating columns of air, types of which include dust devils and waterspouts.
The EF and TORRO scales are two systems used to categorize these phenomena.
{tornadoes}