Australia evacuated northeast coastal cities today as a cyclone rivalling the strength of Hurricane Katrina bore down on tourism, sugar and coal mining areas and threatened areas already devastated by floods far inland.
Cyclone Yasi is expected to generate winds of up to 280km/h when it hits the Queensland state coast late tomorrow, matching the strength of Katrina, which devastated New Orleans in 2005.
With a strong monsoon feeding Yasi's 650km-wide front, the storm was also expected to maintain its intensity long after crossing the coast and could sweep inland as far as the outback mining city of Mt Isa.
"This storm is huge and life threatening," Queensland premier Anna Bligh told reporters, warning the storm was intensifying and picking up speed on its path from the Coral Sea, and destructive gales would begin from tomorrow morning.
Queensland, which accounts for about a fifth of Australia's economy and 90 per cent of its coal exports, has had a cruel summer, with floods having swept the eastern seaboard over the past month, killing 35 people.
"There's no time for complacency," said Mike Brunker, mayor of the Whitsunday area which is known for its islands resorts close to the Great Barrier Reef. "People in low-lying areas are evacuating to friends and family or, if they have to, leave town.”
The popular tourist state, home also to the country's main sugar industry, bore the brunt of the floods and now risks being battered by Yasi, which authorities said could be the most powerful tropical storm to ever strike the area.
The cyclone could threaten around a third of the state's sugar cane crop, an industry official said today. .
More than 400,000 people live in the cyclone's expected path, including the cities of Cairns, Townsville and Mackay, which are also main tourist areas and take in Australia's Great Barrier Reef. Island resorts in the Whitsundays and parts of Cairns and Townsville were being evacuated along with other areas in the danger zone, between Cooktown in the north and near Mackay, a port, further south.
Military C-130 transport aircraft also evacuated the main hospital in Cairns. Extra commercial flights were scheduled to cope with an expected exodus of holidaymakers and residents. Police were also empowered to forcibly move people from danger zones in an area that is home to around 250,000 people.
Ms Bligh said Yasi could be the worst tropical storm the state had seen, with potential to cause powerful and deadly flash flooding in coastal areas. But she said the storm track had shifted slightly north, meaning flood devastated and coal mining areas of central Queensland may escape the worst of cyclonic rains.
"If there is any silver lining here, the movement of the cyclone slightly north has meant that when it travels west and moves inland, it is less likely to drop all of that massive rainfall into the central Queensland catchment areas that have already experienced flooding," Ms Bligh said.
Last month's floods swamped around 30,000 homes, destroyed roads and rail lines and crippled Queensland's coal industry, with up to 15 million tonnes of exports estimated to have been delayed into the second half of this year.
Queensland's coal industry went back on alert today, with at least one major mine closing down temporarily and rail operations suspended as the industry braced for the cyclone.
The Queensland Resources Council, an industry body, estimated coal miners would take until March to return to normal, even without the impact of cyclones.