Tweed Hinterland hammered as flooding rains return to the Northern Rivers
By MARGARET DEKKER
It had all the haunting hallmarks of the last devastating rainy season as the heavens opened again last Thursday – the official day of mourning for the late Queen Elizabeth II – causing flash flooding in many parts of the region, and very heavy falls in the Tweed hinterland.
The 2-day weather event also indicates a forecast third consecutive La Niña event is officially and worryingly underway.
Early Friday morning (2:32am) SES NSW texted an Intense Rainfall Alert for people in low-lying areas of the Tweed Shire as the intense weather system moved east, warning of flash flooding and rapid river rises, eventually impacting low lying areas.
Couchy Creek in the border zone north-west of Murwillumbah recorded 290mm of rain – or 11.5 inches on the old scale – Chillingham 240mm, Numinbah 186mm, and Murwillumbah 91mm.
Other big totals in the 24-hours to 9am last Friday, September 23 included Wooli 177mm, Alstonville 130mm, The Channon 120mm, Mullumbimby 118mm, Grafton 80mm, Cape Byron 76mm and Lismore 54mm prompting a reported evacuation of one Lismore caravan park.
High on the Dorrigo Plateau, Meldrum copped 240mm of rain, or 9.5 inches.
The Bureau of Meteorology issued a number of Major to Minor Flood Warnings for the Tweed, Wilsons, Clarence, Bellinger, Macleay, Orara, Severn and Upper Macintyre Rivers into the weekend.
SES NSW had pre-deployed additional personnel and mobilised extra resources including aviation assets and high clearance vehicles. The Service urges travel-makers to monitor road conditions and upon approach to flood affected roads, “make the safe decision, turn around and find an alternate route.”
“Every flood is different. Impacts from recent floods mean conditions and environments may have changed. Future floods may be different than expected or experienced,” SES NSW warned in a statement.
Swollen Tweed River claims swimmer’s life
Emergency crews were called to Barneys Point Bridge at Chinderah last Thursday, September 22, after receiving reports a swimmer was in trouble in flood waters.
The male swimmer, believed to be in his twenties, went missing around 1:15pm in the swollen Tweed River prompting a wide-scale search.
Police officers from Tweed-Byron Police District and Marine Area Command, Surf Life Saving Australia, NSW Ambulance, the Westpac Rescue Helicopter Service, Queensland Marine Area Command and Marine Rescue NSW volunteers attended before a body was located around 7pm believed to be that of the missing swimmer.