1. Department of Earth and Environment, Florida International University, Miami, Florida, USA
2. Mesoscale and Microscale Meteorology, National Center for Atmospheric Research, Boulder, Colorado, USA
3. Met Office, Exeter, UK
4. Deutscher Wetterdienst, Offenbach, Germany
5. NASA Goddard Institute for Space Studies, New York, New York, USA
6. Department of Atmospheric Sciences, University of Utah, Salt Lake City, Utah, USA