Abnormally hot days may hit Australia’s south-east after rare sudden warming over Antarctica
by Petra Stock from Environment | The Guardian on (#70AM4)
Phenomenon extremely unusual in southern hemisphere and last occurred in 2019 when it contributed to worsening of black summer bushfires
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A rare rise in stratospheric temperatures over Antarctica could influence weather into summer, with previous events driving hotter and drier conditions for south-east Australia.
The phenomenon - called sudden stratospheric warming - is extremely unusual in the southern hemisphere.
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