1. Now at Climate and Space Sciences and Engineering University of Michigan Ann Arbor MI USA
2. Department of Environmental Sciences University of California Riverside CA USA
3. Department of Earth and Planetary Sciences University of California Riverside CA USA
4. Centre National de Recherches Météorologiques, UMR3589, Météo‐France‐CNRS Toulouse France
5. Lamont‐Doherty Earth Observatory Columbia University Palisades NY USA