A big research field project is now starting in USA: VORTEX-Southeast It's a continuation of a series of projects that aim to learn how to predict tornadoes. An Alabama newspaper covers the story. We are happy to report that Windsond will be used in this project. With the small balloon size, Windsond is easier to use than traditional radiosondes in a field campaign where the ever-shifting atmospheric conditions makes it hard to know the most suitable launch point in...