Julie A Vano¹, Jeffrey Richard Arnold², Bart Nijssen³, Martyn P Clark⁴, Andy Wood⁵, Ethan D Gutmann⁵, Nans Addor⁶, Joseph Hamman⁷, Flavio Lehner⁵ and Keith N Musselman⁸, (1)National Center for Atmospheric Research, Research Applications Laboratory, Boulder, CO, United States, (2)US Army Corps of Engineers, Climate Preparedness and Resilience Program, Seattle, WA, United States, (3)University of Washington Seattle Campus, Seattle, WA, United States, (4)NCAR, Boulder, CO, United States, (5)National Center for Atmospheric Research, Boulder, CO, United States, (6)University of Zurich, Zurich, Switzerland, (7)University of Washington, Seattle, WA, United States, (8)University of Saskatchewan, Saskatoon, SK, Canada