New Model of Tornado Formation (IMAGE) American Meteorological Society Caption The stages of tornado formation, from Fischer et al. (2024), “Supercell Tornadogenesis: Recent Progress in our State of Understanding,” Bulletin of the American Meteorological Society. Credit From Fischer et al. (2024), “Supercell Tornadogenesis: Recent Progress in our State of Understanding,” Bulletin of the American Meteorological Society. Usage Restrictions © American Meteorological Society. Editorial use only. Not for commercial use. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.