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Australian Open released the new extreme high temperature policy heat stress scale, which will be divided into five levels | jqknews
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An Australian Open match was (foolishly) played in 156-degree temperatures yesterday | This is the Loop | Golf Digest
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2019 Australian Open: Fans, players to endure hot start as new heat stress scale is introduced | AccuWeather
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A temperature gauge registers over 110 degrees Fahrenheit (43 degrees Celsius) at the Australian Open tennis tournament in Melbourne January 16, 2007. REUTERS/David Gray (AUSTRALIA Stock Photo - Alamy
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