Spiridonov, Vlado. Fundamentals of meteorology, 2021: page xxiv (Vlado Spiridonov was born in Skopjia. Visiting professor of Meteorology at the University of Vienna from 2017 to 2019. From 2012, he has been professor of Meteorology at St. Cyril and Methodius University in Skopjia. His present research is related to the development of a new storm alert system using a non-hydrostatic mesoscale forecast model, a Cloud Resolving Model, and suitable diagnostic tool for calculation of severe weather indices)