Health warnings as Australia swelters through heatwave
Health authorities have issued warnings for pregnant women, babies, people aged over 65 and people with lung conditions since the heat eroded air quality
Australia looks set to sweat through one of its hottest Decembers ever, the national weather bureau has said, prompting fire bans, health warnings and big crowds trying to cool off at beaches.
As the country’s hottest town, Marble Bar in the remote northwest, endured its warmest day ever, forecasters said the heat would spread southeast where the big cities of Sydney, Melbourne and Adelaide would endure monthly average temperatures up to 16C higher than usual. The capital, Canberra, was bracing for its hottest December day on record - 39C - Saturday last week.
“We’re going to see December records tumbling,” said Diana Eadie, a meteorologist at the Bureau of Meteorology.
“We’re definitely not out of it yet, in fact I would say it’s going to be peaking over more populated areas this weekend.” December is the beginning of the Southern Hemisphere summer. January and February can be even hotter.
For the four-fifths of Australia’s 25 million people who live on the coast, the summer typically means relaxing on the beach. But the unusually high temperatures add to a sense of exhaustion for a farm economy already reeling from a year of drought.
“It adds insult to injury,” said Laureta Wallace, a spokesperson for the National Farmers’ Federation.
“Most farmers would have got some rain prior to Christmas but the benefit of that will have been eroded with this heatwave. Water’s an issue.”
The Bureau of Meteorology put the hot spell down to a combination of hot air being blown from the northwest towards the densely populated southeast, where a “blocking” high off the coast was stopping cooler winds from moving it on.
The bureau’s “extreme heatwave” warning, its highest category, includes Sydney for the next three days.
Sydney’s inland suburbs were forecast to swelter in 40C heat. Almost the entire state of New South Wales had a “high” or “very high” fire danger, according to the rural fire service. A “low-intensity heatwave” in neighbouring Victoria state was expected to spread south almost as far as the second city Melbourne.
Health authorities have issued warnings for pregnant women, babies, people aged over 65 and people with lung conditions since the heat eroded air quality. The town recognised by Australians as their hottest, Marble Bar, with a population 174, had a reprieve today from its 49.1C record a day earlier, enjoying a relatively comfortable 41.1C by midday.