Faculty & Staff

Lyndon Atmospheric Science Department Faculty & StaffOur faculty serve dual roles as rigorous researchers and professional teachers. Faculty research has been published in peer-reviewed journals such as Monthly Weather Review and International Journal of Climatology.

Aaron (Ari) Preston

Visiting Assistant Professor of Atmospheric Sciences
Work 1001 College Rd Lyndonville VT 05851 Work Phone: 802-626-6496
Photo of Aaron (Ari) Preston

Biographical Info

B.S.E – Meteorology, University of Michigan
M.S. – Meteorology, Florida State University
Ph.D. – Meteorology, Florida State University


Courses Taught
Elementary Meteorology, Survey of Meteorology I & II, Physical Meteorology, Mesoscale Meteorology, Remote Sensing

Dr. Preston joined the Atmospheric Sciences faculty in 2017 after earning his Ph.D. in Meteorology from Florida State University (FSU). During his time at FSU, Dr. Preston taught seven meteorology classes and participated in the nationally recognized Preparing Future Faculty program. He looks forward to engaging students in the Lyndon community and getting them excited about the weather by implementing classroom activities that make them apply concepts from the classroom to the real world.

He is currently interested in two aspects of deep convection—convective transport and atmospheric electricity. His dissertation research examined the atmospheric and chemical transport associated with tropical cyclones (TCs) using numerical modeling. The contribution of TCs to upper atmospheric chemistry is valuable to both the atmospheric chemistry and climate modeling communities, especially in the context of increasing emissions and a changing climate. He also has considerable experience conducting lightning-related research. For his M.S. thesis, he developed lightning cessation guidance using polarimetric radar data that improved lightning warnings for America’s space program at NASA Kennedy Space Center and Cape Canaveral Air Force Station.

Preston, A. D., and H. E. Fuelberg, 2015: Improving Lightning Cessation Guidance Using Polarimetric Radar Data. Wea. Forecasting, 30, 308-328. doi:10.1175/WAF-D-14-00031.1.

Fuelberg, H. E., R. J. Walsh, and A. D. Preston, 2014: The extension of lightning flashes from thunderstorms near Cape Canaveral, Florida. J. Geophys. Res. Atmos., 119, 9965-9979, doi:10.1002/2014JD022105.