Quasi-Resonant Amplification, Arctic De-amplification, and Projected Changes in Persistent Extreme Warm-Season Weather Events


Michael E Mann1, Stefan Rahmstorf2, Kai Kornhuber3, Byron A Steinman4, Sonya K Miller5, Stefan Petri2 and Dim Coumou2, (1)Penn State University, University Park, United States, (2)Potsdam Institute for Climate Impact Research, Potsdam, Germany, (3)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (4)University of Minnesota Duluth, Earth and Environmental Sciences and Large Lakes Observatory, Duluth, United States, (5)Penn State University, University Park, PA, United States