In Australia, cyclone Yasi has battered the state of Queensland, leaving a trail of destruction. Worst hit were the coastal towns of Tully, Mission Beach and Cardwell, with hundreds of houses destroyed. The cities of Cairns and Townsville were relatively unscathed but are being lashed by heavy rains. There have been no reports of deaths or serious injuries so far, although two people are missing. Over 10,000 local residents had sought refuge in the major evacuation centres in Cairns and Townsville. The full scale of damage caused by the estimated 300km/h winds is not yet known as power and phone lines are cut in some areas. At least 180,000 homes are without electricity. Relief workers are using heavy equipment to cut through fallen trees and debris. In Cairns, residents have been told they can return home. Residents across the affected area are still being told to exercise a great deal of caution and evacuation centres remain open. Meanwhile, cyclone Yasi has been downgraded to a category two storm as it continues to cross north-eastern Australia. It is now heading towards the town of Isa, in the far west of Queensland.