Abnormally hot days may hit Australia’s south-east after rare sudden warming over Antarctica

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.

Source: Guardian - World News