1. Department of Atmospheric Sciences University of Illinois at Urbana‐Champaign Urbana IL USA
2. Now at Department of Atmospheric Sciences University of Washington Seattle WA USA
3. Cooperative Institute for Mesoscale and Microscale Studies University of Oklahoma Norman OK USA
4. School of Meteorology University of Oklahoma Norman OK USA
5. Karlsruhe Institute of Technology Institute of Meteorology and Climate Research Eggenstein‐Leopoldshafen Germany
6. Department of Atmospheric Science Colorado State University Fort Collins CO USA