Isla Simpson¹, Tiffany Shaw², Paulo Ceppi³, Amy C Clement⁴, Erich M Fischer⁵, Kevin M Grise⁶, Angeline G Pendergrass⁷, James Screen⁸, Robert Jnglin Wills⁹, Tim Woollings¹⁰, Russell Blackport⁸, Joonsuk Kang¹¹ and Stephen Po-Chedley¹², (1)National Center for Atmospheric Research, CGD Laboratory, Boulder, United States, (2)The University of Chicago, Chicago, United States, (3)Grantham Institute, Imperial College, London, United Kingdom, (4)Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami, Department of Atmospheric Sciences, Miami, United States, (5)ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland, (6)University of Virginia, Charlottesville, VA, United States, (7)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (8)University of Exeter, Exeter, United Kingdom, (9)ETH Zürich, Institute for Atmospheric and Climate Science, Zürich, Switzerland, (10)University of Oxford, Department of Physics, Oxford, United Kingdom, (11)The University of Chicago, Department of the Geophysical Sciences, Chicago, United States, (12)Lawrence Livermore National Laboratory, Program for Climate Model Diagnosis and Intercomparison, Livermore, CA, United States