Australia is bracing for extreme weather conditions as a widespread heatwave pushes temperatures beyond 40°C in several regions, prompting severe heatwave, fire danger and storm warnings across multiple states ahead of the weekend.
A powerful heatwave is gripping large parts of southern and eastern Australia, with the Bureau of Meteorology (BoM) warning that extreme temperatures will persist from Thursday through the weekend. Several regions in New South Wales, Victoria, South Australia and Queensland are experiencing severe to extreme heatwave conditions, with daytime temperatures soaring into the high 30s and low 40s.
The BoM has issued extreme heatwave warnings for parts of New South Wales, including the Mid North Coast, Illawarra, South Coast and Snowy Mountains, while severe heatwave alerts remain in place across inland and metropolitan areas. Overnight temperatures are also expected to stay unusually high, increasing health risks.
Victoria is facing severe heatwave conditions across northern and eastern regions, with temperatures peaking on Thursday and Friday before easing slightly over the weekend. South Australia is under extreme fire danger warnings in several districts, including the Mount Lofty Ranges, Yorke Peninsula and Murraylands.
Queensland’s Darling Downs and Granite Belt regions are forecast to endure prolonged severe heatwave conditions, likely extending into early next week. Western Australia, meanwhile, is dealing with a mix of extreme heat, thunderstorms and strong winds, with multiple marine wind warnings issued along the coast.
The NRMA has also issued a stark warning to parents and carers, reminding the public that parked vehicles can become lethal in hot weather. According to the organisation, temperatures inside cars can rise by more than 30°C above the outside temperature in a short period, posing a serious risk to children and pets.
Looking ahead to Christmas Day, the BoM forecasts varied conditions across the country. Queensland is expected to experience hot, humid weather with possible thunderstorms, while New South Wales will see mostly dry and sunny conditions. Victoria and Tasmania are forecast cooler temperatures with isolated showers, while Western Australia is set for extreme heat, with Perth expected to reach up to 39°C.
Authorities are urging Australians to stay hydrated, avoid outdoor activity during peak heat, never leave children or animals in cars, and remain alert to fire and storm warnings as conditions continue to evolve.

