Without having all the facts to hand I'd guess probably not. Theres an “extreme heat policy” which can be used at the Aussie open, as far as im aware it has not been used so far this year.
Australia has to keep adding colours to its temperature maps. Pretty soon it'll just be a flame emoji. please log in to view this image Temperatures in Perth today exceeded 44*C (~111*f). Australia reaches the high 40s and once- 50.7*C (126.3*f) and even required the @BOM_au to include a new colour range on temperature charts for 52-54*C (125-130*f) The 2018 UK heatwave maxed at 35.3*C (95.5*f)
Anyway, just to confirm. It ain't half hot mum. Aborigines doing a sun dance to drive out the empire building honky long pigs imho