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The mercury hits 45C as northerly heatwave swallows up east coast ahead of week-long showers

Tropical rains are expected across Queensland, NT and NSW for much of next week, while total fire bans hold across South Australia and Victoria

Bathers cool off at Clovelly bach as Sydneysiders flocked to the coast to escape the high summer temperatures on Sunday. Picture: Max Mason-Hubers
Bathers cool off at Clovelly bach as Sydneysiders flocked to the coast to escape the high summer temperatures on Sunday. Picture: Max Mason-Hubers

The east coast and parts of central Australia sweltered under a weekend heatwave, sending thousands to beaches and pools, as northerly winds pushed temperatures far ­beyond national averages, before a southerly cool change was forecast to blow in overnight in some states.

Another round of El Nino temperatures combined with the torrential rains left by ex-Tropical Cyclone Kirrily, leaving much of the Northern Territory’s east, and western Queensland under flood warnings.

Melbourne’s maximum sat at 38C, while Hopetoun airport in the Mallee reached 41.5C.

Central Sydney peaked at 32C, while Wilcannia airport in the state’s northwest recorded 44.5C just before 2pm.

Brisbane’s metropolitan high was also 32C, and the state’s maximum was recorded at Thargomindah in Channel Country, where the mercury hit 41.9C at 1.25pm.

Adelaide’s maximum was 36C, but temperatures soared as high as 44.4C at Wudinna on the Eyre Highway at 2:23pm. Warburton in the North Territory peaked at 45.3C just after midday.

“Heatwaves can be dangerous for everyone’s health, but some people are more vulnerable including people over 65 years old, babies and young children, people with certain medical conditions, people who work outside, pregnant women, people who live alone or are socially isolated and people who are homeless,” NSW Health said.

“If you live in an area where a bushfire is possible, check and follow any emergency warnings associated with threats from bushfires. Prepare now for your health and the health of those around you this bushfire season.”

The Mallee and Wimmera districts in Victoria were placed under total fire ban for the entirety of Sunday, while South Australia placed fire bans in the Eastern Eyre Peninsula, the Mid North, the Yorke Peninsula, the Murraylands, Mt Lofty Ranges and the Upper South East.

The southerly change was ­expected to break the heat in ­Adelaide and Melbourne, where temperatures will drop as much as 16C by Monday.

In Sydney, the heat will maintain through Monday as storms and showers set in, a by-product of the tropical storm clouds scattered by Cyclone Kirrily. The rain will maintain through the week as temperatures drop to the mid-20s.

In Brisbane and Darwin showers are unlikely until Wednesday, with no cool change forecast.

James Dowling
James DowlingScience and Health Reporter

James Dowling is a reporter for The Australian’s Sydney bureau. He previously worked as a cadet journalist writing for the Daily Telegraph, Sunday Telegraph and NewsWire, in addition to this masthead. As an intern at The Age he was nominated for a Quill award for News Reporting in Writing.

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Original URL: https://www.theaustralian.com.au/nation/the-mercury-hits-45c-as-northerly-heatwave-swallows-up-east-coast-ahead-of-weeklong-showers/news-story/c4f40d167d8bdee99802fa998926e523