People along the NSW North Coast are being warned of flash flooding and rapid river rises as the NSW State Emergency Service (SES) responds to a multi-day severe weather event.
The weather system is currently impacting the Hunter region and is forecast to extend into the Mid North Coast today (Monday 19 May), bringing widespread heavy rainfall and damaging winds. This will linger along the coast for several days, with daily rainfall totals of 70-130mm likely, and isolated falls of up to 180mm possible.
Minor to moderate flooding is likely from today, with major flooding possible from tomorrow in the Mid North Coast and the Hunter, with a particular focus on low lying communities along the Manning, Paterson, Williams and Hunter Rivers.
NSW SES has issued 40 advice level flood warnings and one Watch and Act warning as rivers and creeks respond quickly to rainfall.
NSW SES State Duty Commander Sonya Oyston said some communities in low-lying areas are already experiencing isolations and further warnings would be issued as rivers continue to rise.
“Rivers and creeks are already saturated from recent weather events and are rapidly responding to the renewed rainfall,” Ms Oyston said.
“We know that floods move fast and so should you – residents in the high-risk areas should stay across the latest warnings and take action early."
Ms Oyston said flash flooding remains a significant risk across the week.
“We’ve already responded to a number of flood rescues in Northern NSW for people driving into floodwaters,” Ms Oyston said.
“While we do have flood rescue teams, aviation assets, and high clearance vehicles prepositioned throughout the regions, we urge the community not to take the risk of driving through floodwaters.”
“If you do come across a flooded road, stop, turn around and find an alternative route.”
Hazardous surf with significant wave heights up to five metres are also expected, bringing the risk of coastal erosion.
“Coastal erosion can happen rapidly, causing damage to properties and infrastructure. Please stay well clear of exposed beaches,” Ms Oyston said.
NSW SES has received more than 1389 calls for assistance since Friday 16 May, including more than 16 flood rescues.
To stay across the latest warnings and advice, download the Hazards Near Me app or visit the NSW SES website.
For the latest road closures and traffic conditions, visit Live Traffic NSW website.
For assistance in floods and storms, call the NSW SES on 132 500. In a life-threatening emergency, always call Triple Zero (000).
Media enquiries: NSW SES Media on 1800 067 234