Firefighters battle blazes on 'dangerous day' in Australia

Residents have been warned to remain vigilant as temperatures rise towards a predicted high of 43 degrees (109 degrees Fahrenheit) in the state capital of Sydney.
In some areas of the state, winds of more than 70 kilometers an hour (43 mph) were threatening to fan the flames of fires already burning. However, a change in wind direction had caused temperatures in certain parts of the state to fall, offering some relief.
A "catastrophic" fire risk has been declared in four areas of NSW, although the risk across 90% of the state is "severe" or above. A "catastrophic" warning carries the risk of significant loss of life and the destruction of many homes, according to the NSW Rural Fire Service (NSW RFS).
"I cannot say it more plainly: the risk is real and potentially deadly. People need to act now," the service's Commissioner Shane Fitzsimmons said.
On Tuesday afternoon, the Australian government announced that the state fire service would be granted access to Defence Force bases, fuel and personnel as part of the federal government disaster response plan, Kazinform quotes CNN.
Earlier, Prime Minister Julia Gillard warned it was "dangerous" day and urged people to "stay focused."
"The word catastrophic is being used for good reason," Gillard told CNN affiliate the Seven Network.
"It is very important that people keep themselves safe, that they listen to local authorities and local warnings."
Total fire bans were place in the states of NSW, Victoria and across the whole of Tasmania, the southern island state ravaged by fire in recent days.
On Tuesday afternoon, more than 130 fires were burning throughout NSW, with over 40 of those yet to be controlled, according to NSW RFS.
There were no reports of any homes having being destroyed but authorities warned that the dry, hot conditions were expected to stretch into the night.
"It's a long way ahead -- we've got a lot of daylight left and a lot of nighttime left under these conditions," Fitzsimmons said.
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