Simulation of Moisture intrusions into the Arctic: New insights from a mid-April 2020 case during MOSAiC

We gratefully acknowledge the funding by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – Projektnummer 268020496 – TRR 172, within the Transregional Collaborative Research Center "ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms (AC) 3 ". We thank ECMWF for providing access to the large-scale model analyses and forecasts fields used to drive the LES experiments. The Gauss Centre for Supercomputing e.V. (www.gauss-centre.eu) is acknowledged for providing computing time on the GCS Supercomputer JUWELS at the Jülich Supercomputing Centre (JSC) under project VIRTUALLAB. We further thank the Alfred Wegener Institute (AWI) and the MOSAiC science teams for making the field campaign happen.