Average temperatures are set to drop by 5-6C in some parts of Australia’s eastern states this week as “polar cold” sweeps north from Tasmania and up to Queensland.
The cold front will spread through Victoria and the western and southern parts of New South Wales midweek, hitting western Queensland by Thursday. It will then move to south-east Queensland and north-east NSW by early next week, resulting in a 3-4C drop below-average temperature in this region.