Extreme bushfire warnings as Australia heatwave reaches 45C

Forecasters say a heatwave will push temperatures up to 45C across southeastern Australia, raising extreme bushfire risk and increasing strain on energy networks.

Forecasters warn a severe heatwave is moving across large parts of southeastern Australia. Temperatures are expected to reach the mid-40s Celsius, with some areas forecast above 45C and little overnight relief. The Bureau of Meteorology said dry, hot air is moving east from Western Australia into South Australia, New South Wales and Victoria. Officials have flagged elevated bushfire danger and increased pressure on the electricity network as the midweek period approaches. Key points: - Forecasters highlight a three-day peak midweek, Wednesday through Friday, when consecutive days of extreme heat are expected. - Daytime temperatures are forecast to reach the mid-40s C in parts of Victoria, South Australia and New South Wales, with coastal centres also seeing very warm conditions. - Authorities report that hot, dry air combined with gusty winds raises bushfire danger and can enable fires to spread rapidly. - Energy suppliers warn of increased demand and a higher risk of unplanned outages during prolonged high temperatures. Summary: The most critical period is the three-day midweek stretch when forecasters expect consecutive days of extreme heat. Emergency services and energy providers have warned of heightened bushfire risk and strain on the electricity system. Undetermined at this time.