Queensland on alert for more bad weather after floods
AAP January 19, 2011 10:52AM
QUEENSLAND is on alert for more extreme weather in coming months, Premier Anna Bligh says. She says severe weather patterns are expected across the state as the wet season rolls on.
Bureau of Meteorology experts last year told the Government to prepare for a hammering the likes of which have not been seen for almost 40 years.
Ms Bligh said Cabinet received a direct briefing from weather bureau experts last year about what to expect.
"We took the unprecedented step of actually inviting the weather bureau to come and formally present to the cabinet, because we were expecting a very severe weather pattern throughout the wet season, the likes of which the weather bureau tells us we haven't seen since the early 1970s," she told Sky News today.
"We certainly are on full alert."
She thanked other states who'd sent staff so Queensland's emergency response workers could rest after the recent floods.
"We need them rested because who knows when we'll need them at the frontline again," Ms Bligh said.
"As much as we're focusing on recovery, you can rest assured our emergency response people are regrouping and ready for the possibility of any further event.
"This is our wet season. It's also cyclone season. We haven't seen a cyclone, touch wood we won't see one. But we're prepared for it if it comes."
by Staff Writers Sydney (AFP) Jan 11, 2011 Heavy rains blamed on the La Nina weather phenomenon that have brought death and destruction to Australia's northeast could stay for months, weather forecasters warned Tuesday. After emerging from years of devastating drought and water restrictions in 2009, Queensland enjoyed its wettest spring on record last year, making catchments more likely to overflow when further heavy rains hit.
The Bureau of Meteorology said the wet conditions, which began in earnest in December and have wiped out crops, flooded mining operations and claimed at least 19 lives, could continue until the end of March.
"The national outlook for the January to March period favours wetter conditions in the eastern half of New South Wales, southeastern Queensland and western Western Australia," the bureau said in its latest forecast.
The bureau said the rainfall was the result of cool conditions in the central equatorial Pacific Ocean associated with the current La Nina -- a disruptive weather event associated with rains.
"The southeast, roughly one-quarter of Queensland... has about a 60 to 75 percent likelihood of getting above the median three-month rainfall for January to March," climatologist Grant Beard told AFP.
Beard said the December to March period was traditionally the wettest of the year for Queensland, known as the Sunshine State, and much of the region had endured record rainfalls in December.
Experts said even if subsequent downpours were not extreme, they could cause major problems because catchments and rivers were already full to overflowing.
La Nina, or "girl child," is characterised by unusually cool ocean temperatures in the eastern equatorial Pacific and has been associated with strong rainfall in Asia and Australia, bitter cold snaps in North America, and drought in South America.
It is the counterpart to the El Nino weather pattern, generally associated with drier conditions in Australia.
"The Queensland floods are caused by what is one of the strongest (if not the strongest) La Nina events since our records began in the late 19th century," said Professor Neville Nicholls, president of the Australian Meteorological and Oceanographic Society.
Nicholls said whether the flooding was related to global warming was unknown.
Forecasters are predicting intense rain and thunderstorms on Tuesday and Wednesday for southeastern Queensland.
"Heavy falls will lead to flash flooding and will worsen existing river flooding," the bureau said in a warning.
Market Data 
Markets 
AI
