The NSW State Emergency Service (SES) is monitoring the weather and is prepared to respond as moderate rainfall is forecast to impact much of the east coast this week, intensifying as it reaches the north of the state on Friday.
A front is expected to move across the south east of the state, including the South Coast, Illawarra and Sydney, from Wednesday evening and into Thursday. On Friday and over the weekend the front is expected to intensify and move to the north east of the state.
The Bureau of Meteorology is forecasting widespread rainfall of 40 to 60mm, with isolated falls of up to 80mm possible in some parts.
NSW SES State Duty Commander, Chief Superintendent Sonya Oyston said while it's too far out to know exactly where the rain will fall and how heavy it will be, the NSW SES has stared preliminary preparations for increased activity.
"I'd urge anyone who hasn't yet downloaded the Hazards Near Me app to do so now. It's a great way to stay across warnings and information relevant to you," Chief Superintendent Oyston said.
"People can prepare their homes before heavy rain and wind by cleaning gutters, tying down loose objects such as trampolines, and parking cars away from trees."
Chief Superintendent Oyston said flash flooding and minor riverine rises were possible on the east coast, and NSW SES members were ready to respond to calls for assistance.
"Our incident management teams and members have been briefed by the Bureau and are ready and able to respond to calls for assistance during this weather event," she said.
"If people do come across flash or riverine flooding, they should never drive, walk, ride or play in flood waters. If you come across a flooded road, stop, turn around and find an alternate route."
Chief Superintendent Oyston said the NSW SES will continue to liaise with the Bureau of Meteorology on the latest weather forecasts and observations.
Call the NSW SES on 132 500 if you need assistance during a flood, storm or tsunami. In a life-threatening emergency, call Triple Zero (000).
