Two dead in Australia after torrential rain ravages rural towns

Flash flooding on Australia's southeast coast has killed two people and cut off towns, isolating tens of thousands of residents, as officials on Thursday warned more downpours were expected over the next 24 hours.

Major flooding hit several rural towns in the Hunter and Mid North Coast regions of New South Wales, Australia's most populous state, with most of the Mid North Coast region facing further heavy rainfall through Thursday.

Police said the body of a 63-year-old man was found in a flooded home near Taree, more than 300 km north of Sydney, while another body believed to be that of a missing man aged in his 30s had been discovered in flood waters on the Mid North Coast.

"We're bracing for more bad news in the next 24 hours. This natural disaster has been terrible for this community," New South Wales Premier Chris Minns said during a media briefing. "There's 140 flood warnings, 50,000 people are in the range where they have been asked to prepare to evacuate and could be isolated, and there's been 9,500 properties in the direct vicinity. So, we're far from out of the woods here."

Two men and one woman have been reported missing in separate incidents, authorities said earlier.

More than 100 schools were closed on Thursday, while thousands of properties remained without power.

Cundletown in the Mid North Coast has been entirely cut off by floods, said Nicole Sammut, a nurse caring for 67 elderly residents at an aged care home, which is also being used as a shelter by emergency teams.

The Manning River in nearby Taree had exceeded a 100-year-old flood record, emergency authorities said.

MORE HEAVY RAIN

A slow-moving coastal trough has dumped about four months of rain over the past two days, cutting off entire towns and stranding residents on roofs and the second floors of their homes, as rescuers struggle to access the area by boat or air.

Minns apologised to people who had to wait for several hours for rescue crews, but assured efforts had been ramped up with 2,500 emergency services personnel being deployed.

Twenty-two people had been rescued by helicopter, including 18 winched from flooded homes and roads, and four rescued from a bridge, NSW Police said. The helicopters have been directing more boat rescues.

Australia's Bureau of Meteorology forecast that some areas could receive up to 200 mm (8 inches) of rain through Friday, triggering life-threatening flash flooding, before the weather system is expected to weaken and track south towards Sydney.