Investigating the Fast Timescales of Polar Amplification

Tyler Paul Janoski1,2,3, Michael J Previdi3, Gabriel Chiodo4, Karen Smith5 and Lorenzo M Polvani6, (1)Columbia University, Earth & Environmental Sciences, New York, United States, (2)Lamont-Doherty Earth Observatory, Palisades, United States, (3)Columbia University, Lamont‐Doherty Earth Observatory, Palisades, United States, (4)ETH Zürich, Institute for Atmospheric and Climate Sciences, Zurich, Switzerland, (5)University of Toronto, Toronto, Canada, (6)Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States