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NSW weather: Thousands of more Aussies are ordered to leave their homes after monstrous downpour triggered mass evacuations and widespread damage

5 months ago 35
  • Flooding easing across NSW after Friday deluge 
  • Communities now start gruelling cleanup 

By Freddy Pawle For Daily Mail Australia

Published: 00:41 BST, 7 April 2024 | Updated: 00:57 BST, 7 April 2024

Thousands of more residents have been evacuated while others have been warned to prepare to leave following a mammoth downpour in NSW over the weekend.

More than 100 flood warnings remained in place for towns along the Hawkesbury and Nepean Rivers on Sunday morning after Friday's monster deluge.

Thousands of residents across Sydney's west and north-west have been evacuated  while 146 were saved from flood waters since Saturday morning.

Floodwaters are expected to peak on Sunday before subsiding after clouds parted over the weekend with little rain predicted to fall until Tuesday. 

NSW's State Emergency Service (SES) is now conducting crucial damage assessments across the state with a number of properties damaged or now classed as 'non-inhabitable'.

Thousands of residents in Sydney's north-west have been evacuated and over 140 rescued after floodwaters along the Hawkesbury and Nepean Rivers peaked on Saturday

Major concerns were held for the Hawkesbury and Nepean Rivers after the Warragamba Dam spilt over on Saturday morning.

The dam released 200 gigalitres of water into the system downstream every hour. 

The Hawkesbury River peaked at 10.52m in North Richmond, far north-west Sydney, about 9pm on Saturday leading to major flooding.

Those levels fell to 8.98m early on Sunday and expected to fall below the moderate flood level of 7.9m on Sunday, according to the Bureau of Meteorology (BOM).

Floodwaters at Windsor, just up-stream, sit above the moderate flood level at 9.35m and is expected to remain steady into the week.

Meanwhile, the Hawkesbury Rivers near Lower Portland continues to rise and is predicted to break the minor flood level of 4.6m.

Minor flooding has rapidly eased across the Nepean River, having peaked at 8.58m at Menangle Bridge on Saturday night and fallen to 3.96m by Sunday morning.

Other communities have started the gruelling cleanup task after Friday's deluge led to flash flooding across NSW's East Coast (pictured)

The torrential downpour has created a mess of the streets and everything on them (pictured, a car in Wollongong)

Hawkesbury mayor, Sarah McMahon, said the community is now stuck waiting for waters to subside.

'Potentially our farmers, home owners and residents who are down on the lowlands will need to see if their properties and their businesses have been impacted,' she said.

NSW SES superintendant Scott McLennan said the agency is working to support the community.

'We are working through a range of warnings as the situation changes,' he said.

'With the peaks of the Hawkesbury-Nepean River passing overnight, we will start seeing the gradual falling of the river and that debris starting to move down stream.

'[Sunday] will be more about supporting those communities that have been isolated.'

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