Tonight's first Guest WeatherBrain is originally from Detroit, Michigan.  He received his Bachelor's Degree in Earth System Science Engineering at the University of Michigan.  He received his Master's in Meteorology from Penn State in 2017.  He is now working on his Doctorate and his areas of research include convective storms and cloud microphysics.  Scott Loeffler, welcome to WeatherBrains!   Our second Guest WeatherBrain is Professor of Meteorology at Penn State University, where he specializes in severe storms research.  He is recipient of NWA's Fujita Award and AMS's Editor's Award.  He served as Chief Editor of the AMS Journal of Weather and Forecasting.  He is the Associate Department Head at Penn State and oversees the Master's and PhD programs in Meteorology and Atmospheric Science.  Paul Markowski, welcome to WeatherBrains!