News National Heatwave in pictures 3:23pm, Jan 19, 2014 Updated: 10:06pm, Jan 19Heatwave in pictures AAP David Sexton Night Editor @sooty_grunter Share Twitter Facebook Reddit Pinterest Email Australian tennis star Casey Dellacqua feels the heat. Concern is etched on the faces of Perth hills residents after a fire destroyed many local homes. Fireman take a breather after battling flames in the Perth hills. Beachgoers in Adelaide do their best to enjoy the hot weather. Kids in Adelaide find a way to cool off. Fans at the Australian Open take advantage of a cool spray. A tree kangaroo at Canberra's National Zoo uses a water spray to find relief from 40-degree temperatures.