Abby Hutson
About
My research program focuses on the numerical modeling of weather and climate in the Great Lakes Region in order to assist local hydrodynamic and hydrologic researchers with long-term climate projections and support regional forecasters through operational model validation. My research aims to address the problem that arises when standard atmospheric models attempt to replicate the unique dynamical interactions between the Great Lakes and the surrounding land and atmosphere. For long term climate projections, I use a calibrated regional climate model to dynamically downscale large, global climate models in order to gain realistic regional variability while retaining the overarching climate trends. For more short-term weather events, I am partnering with other University of Michigan researchers to evaluate model performance with weather observations taken around the region. In addition to climate and weather modeling, I have also investigated trends in extratropical cyclones that impact the Great Lakes Region, and how the cyclones are changing in our warming climate.
Publications
Hutson A., A. Fujisaki-Manome, R. Glassman: Historical Trends in Cold-Season Mid-Latitude Cyclones in the Great Lakes Region. Geophysical Research Letters, 51, e2024GL109890. https://doi.org/10.1029/2024GL109890."
Hutson, A., A. Fujisaki-Manome, and B. Lofgren, 2024: Testing the Sensitivity of a WRF-based Great Lakes Regional Climate Model to Cumulus Parameterization and Spectral Nudging. Journal of Hydrometeorology, 25, 1007-1025 https://doi.org/10.1175/JHM-D-22-0234.1.
Hutson A., C. Weiss (2023): Using Ensemble Sensitivity Analysis to Identify Storm-Scale Characteristics Associated with Tornadogenesis in High Resolution Simulated Supercells. Monthly Weather Review, 151, 2633-2658. https://doi.org/10.1175/MWR-D-22-0288.1.
Hutson, A., C. Weiss, and G. Bryan (2019): Using the Translation Speed and Vertical Structure of Gust Fronts to Infer Buoyancy Deficits within Thunderstorm Outflow. Monthly Weather Review, 3575–3594. https://doi.org/10.1175/MWR-D-18-0439.1
- Regional Climate Modeling
- Lake-effect Snow Modeling and Microphysics Parameterizations
- Climate Trends in Great Lakes Hazardous Weather
- Ph.D. in Geosciences from Texas Tech University
- M.S. in Atmospheric Science from Texas Tech University
- B.S. in Meteorology, Mathematics from Valparaiso University