Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Thousands Take Shelter as Cyclone Debbie Lashes Australian Coastal Region by Reuters SYDNEY -- Coastal areas in northeast Australia were battered by high winds and heavy rainfall on Tuesday as a powerful cyclone, which prompted authorities to urge some 30,000 people to evacuate, hit island resorts along the world-famous Great Barrier Reef. Cyclone Debbie was upgraded overnight to a category four storm, just one rung below the most dangerous wind speed level. Authorities warned it could reach level five by the time it makes landfall around 2 p.m. local time (0300 GMT). Wind gusts of more than 220 km per hour (135 mph) lashed resorts in the Whitsunday Islands, where tourists waited out the storm in hotel rooms. "We're getting some reports already of roofs starting to lift, including at some of our own facilities in the Whitsundays," Queensland Police Deputy Commissioner Steve Gollschewski told Australian Broadcasting Corporation television. Authorities stockpiled food and fuel, and the army was on standby to deal with the aftermath. However, as winds cut power to about 23,000 people, emergency response crews were also hunkered down until the storm blew over.