Heatwave warning for large parts of Australia as temperatures expected to reach low 40s

New South Wales south coast faces highest heatwave category, with extreme temperatures forecast elsewhere, including in Western Australia and the NTFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastCommunities across large parts of Australia have been urged to take precautions as temperatures begin to soar ahead of severe and extreme heatwave conditions, with parts of western Sydney expected to reach the low 40s by Saturday.The Bureau of Meteorology has issued heatwave warnings in New South Wales, Western Australia and the Northern Territory, with an extreme warning in place on the NSW south coast – indicating the highest level of risk. Continue reading...