1. Centre for Applied Climate Sciences, University of Southern Queensland, Toowoomba, Queensland, Australia, and Met Office, Exeter, United Kingdom;
2. Centre for Applied Climate Sciences, University of Southern Queensland, Toowoomba, Queensland, and Bureau of Meteorology, Melbourne, Victoria, Australia;
3. Bureau of Meteorology, Melbourne, Victoria, Australia;
4. Centre for Applied Climate Sciences, University of Southern Queensland, Toowoomba, Queensland, Australia;
5. Bureau of Meteorology, Hobart, Tasmania, Australia;
6. Met Office, Exeter, United Kingdom;
7. Bureau of Meteorology, and School of Earth, Atmosphere and Environment, Monash University, Melbourne, Victoria, Australia