Flood warning in NT as rain and thunderstorms hit eastern Australia

Date: 2021-11-08 00:19:25

As heavy rains and thunderstorms approach, communities in eastern Australia are under threat of flooding.

Meteorologists occur when meteorologists consider whether to declare another La Niña phenomenon.

The Meteorological Department may flood several rivers due to expected rainfall, including the Lachlan River in New South Wales, the Avoca River in Victoria, the Blue River in Queensland, the Paroo River, and the Diamantina River. Is warned.

But perhaps the most severe warning was given to the Northern Territory residents.

The BOM said the southern part of the territory could be “long-term” isolated if the roads were affected by imminent rain.

“A series of active valleys will move through central Australia between Sunday and this week, causing thunderstorms and heavy rains that can cause flood effects,” the agency said in a warning.

“The flood warning area’s catchment area is wet, some transportation routes have been closed, and minor floods have been reported on the Stuart Highway. The wet catchment area quickly became flooded and steep streams. It can cause a rise. “

The thunderstorm system was predicted to shift to the central and eastern regions by Tuesday.

According to the agency, it could rain up to 50 mm in certain areas of the territory on Monday.

Areas expected to be affected include the Tanami Desert, Berkeley, Central Desert, Western Desert and the Macdonnell Ranges.

People in these areas are advised to stay away from flooded waterways and drainage channels, prepare in advance for flooding events, and avoid driving into flooded waters.

The warning came when a meteorologist was preparing to publish another “Climate Driver Update”. This is used by the BOM to predict long-term weather patterns.

New updates will be available on Tuesday. A BOM spokeswoman declined to comment on what is expected to be included in the update on Monday.

According to the latest issue on October 26, there was about a 70% chance that another La Niña event would occur.

Camera iconRainfall was expected in most of eastern Australia. NCA Newswire / Gaye Gerard credit: News Corp Australia

The La Niña phenomenon is a meteorological phenomenon related to the pattern of changes in sea surface temperature that passes through the Pacific Ocean and the Indian Ocean, and affects rainfall and temperature fluctuations in Australia.

The La Niña phenomenon is usually associated with high rainfall and high tropical cyclones.

The BOM recently declared the La Niña phenomenon last September.

In an update on October 26, meteorological experts wrote that sea surface temperatures had cooled in three months and “approached La Niña levels.”

“Most international climate models investigated by the Department show that the La Niña phenomenon may be weak in the coming months,” said the latest information.

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