Casey Elizabeth Letkewicz Letkewicz, C. E., French, A. J., & Parker, M. D. (2013). Base-State Substitution: An Idealized Modeling Technique for Approximating Environmental Variability. MONTHLY WEATHER REVIEW, 141(9), 3062–3086. https://doi.org/10.1175/mwr-d-12-00200.1 Letkewicz, C. E., & Parker, M. D. (2011). Impact of Environmental Variations on Simulated Squall Lines Interacting with Terrain. MONTHLY WEATHER REVIEW, 139(10), 3163–3183. https://doi.org/10.1175/2011mwr3635.1 Letkewicz, C. E., & Parker, M. D. (2010). Forecasting the Maintenance of Mesoscale Convective Systems Crossing the Appalachian Mountains. WEATHER AND FORECASTING, 25(4), 1179–1195. https://doi.org/10.1175/2010waf2222379.1