SYDNEY: A heavily populated stretch of Australia's eastern coast battened down Tuesday (March 4) for what could be the first tropical cyclone to pummel the region in 50 years.
Tropical Cyclone Alfred was swirling about 550 kilometres (340 miles) east of major city Brisbane, with models showing it veering towards the mainland later in the day.
Bureau of Meteorology forecaster Dean Narramore said the storm was likely to cross the coast late Thursday or early Friday, striking land between metropolitan Brisbane and tourist haven Sunshine Coast.
It would be the first tropical cyclone to make landfall in that part of Australia since 1974, Narramore told AFP.
"It's not record breaking but it's definitely a little bit more unusual," he said.
Some three million people live along the 100 kilometre (60 mile) stretch linking Brisbane and the Sunshine Coast, a region known for its balmy weather and golden beaches.
While cyclones are common in the warm tropical waters lapping Australia, it is rare for them to strike the heavily populated areas found further south.
The flood-prone northern rivers region of New South Wales, which lies south of Brisbane, would also feel the impact, officials said.
New South Wales Premier Chris Minns urged towns to "be prepared for the worst".
Climate researcher Tom Mortlock said unusually warm sea surface temperatures were fuelling the storm.
"Tropical Cyclone Alfred is a reminder that tropical cyclones... can still track further south," he said.
Researchers have repeatedly warned that climate change amplifies the risk of natural disasters such as bushfires, floods and cyclones.
Tropical Cyclone Alfred, a category two system, would lash the coast with "damaging" 120-kilometre (75-mile) per hour winds, official forecasts said.
There was also the risk of "dangerous and life-threatening flash flooding".
A Women's Professional Golf Association event and the Gold Coast Festival of Golf were cancelled due to the "impending impact", organisers said on Tuesday.
Australia's second-largest triathlon was also in doubt. - AFP
