Candela Rocío Casanovas, Universidad de Buenos Aires, Buenos Aires, Argentina, Paola Veronica Salio, University of Buenos Aires, Atmospheric and Oceanic Sciences, Buenos Aires, Argentina, Victoria Sol Galligani, Centro de Investigaciones del Mar y la Atmosfera, Buenos Aires, Argentina, Stephen W Nesbitt, University of Illinois at Urbana Champaign, Department of Atmospheric Sciences, Urbana, IL, United States and Brenda Dolan, Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States