Extreme December Weather Footage Australia, U.S., Russia, Phillipines

NSW Hail Storm: The worst hail storm in 20 years lashed Sydney last night. https://twitter.com/7NewsSydney/status/1075824292934213632 Heatwave conditions are being experienced across large parts of the country. Temperatures peaked at 49.1°C at Marble Bar (WA). Heatwave conditions occur when both maximum and minimum temperatures remain well above average for the time of year http://ow.ly/sQDo30n6Ur5 https://twitter.com/BOM_au/status/107817815381690368 South…