Townsville: Thousands of people including tourists were evacuated today as northeast Australia braced for a powerful cyclone packing destructive winds, with warnings of major structural damage and surging tides.
Cyclone Debbie has been forming off the coast of Queensland state over recent days, the Bureau of Meteorology said, and is expected to make landfall as a category four storm -- on a scale of five -- after daybreak Tuesday.
Residents, who have been sandbagging and boarding up homes, were being told to prepare for the worst storm to pummel the state since Cyclone Yasi in 2011, which ripped houses from their foundations and devastated crops.
"This is going to be a nasty cyclone," said Queensland Premier Annastacia Palaszczuk, adding that structural damage and power outages were likely.
"These wind gusts are going to be absolutely huge and my primary concern is making sure that families are safe." So far more than 3,500 people have been evacuated between the towns of Home Hill and Proserpine, around 100 kilometres south of Townsville, a tourist hotspot used to access the Great Barrier Reef.
Another 2,000 in the coastal town of Bowen were also on the move, Palaszczuk said, with cyclone shelters available for those with nowhere else to go.
Thousands more in low-lying areas of Mackay were urged to head to higher ground amid fears the storm could cause a tidal surge up to 2.5 metres.
Debbie was currently a category three cyclone but was expected to build to a four by the time it crosses land somewhere between Townsville and Proserpine, with wind gusts of up 280 kmh near the centre, the meteorology bureau said.
"Storm surge is also a risk factor, and if the cyclone crosses the coast around high tide this will enhance these effects," it said.
The cyclone is forecast to hit at around 8am, with high tide in the area at 9.44am.
More than 100 schools have been closed, along with local ports.
Palaszczuk pleaded with residents to do as emergency service personnel asked, amid reports some were refusing to leave, an appeal echoed by Prime Minister Malcolm Turnbull.
"If you have received an official evacuation order, you and your family must leave immediately," he said.
But some were adamant they were staying, with Mike Kennedy saying he believed many in the small community of Cungulla planned to remain.
"This is our block of dirt and we're going to defend it from the storm if we can," he told the Australian Broadcasting Corporation.
Queensland Police Commissioner Ian Stewart said the storm already appeared to have claimed the life of a tourist, as many visitors flee areas in the firing line.