Mandy Freund, CSIRO, Sandy Bay, TAS, Australia, Benjamin Henley, University of Melbourne, School of Earth Sciences and ARC Centre of Excellence for Climate Extremes, Parkville, VIC, Australia, Josephine Brown, University of Melbourne, School of Earth Sciences and ARC Centre of Excellence for Climate Extremes, Melbourne, VIC, Australia, Helen V Mcgregor, University of Wollongong, Earth, Atmospheric and Life Sciences, Wollongong, Australia and Jaclyn N Brown, CSIRO, Hobart, TAS, Australia