Yumin Moon, University of Washington Seattle Campus, Seattle, WA, United States, Daehyun Kim, University of Washington Seattle Campus, Atmospheric Sciences, Seattle, WA, United States, Allison A Wing, Florida State University, Tallahassee, FL, United States, Suzana J Camargo, Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY, United States, Adam H Sobel, Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States, L. Ruby Leung, Pacific Northwest National Laboratory, Richland, WA, United States and Malcolm J Roberts, Met Office Hadley Centre, Exeter, United Kingdom