NSW Coast Braces for Intense Rainfall and Flash Flooding
Severe weather conditions have compelled Narrabeen residents in Sydney’s Northern Beaches to evacuate as intense rainfall and life-threatening flash flooding affect New South Wales. The State Emergency Service (SES) issued an evacuation warning late last night for areas surrounding Narrabeen Lagoon, including the Big4 Sydney Lakeside Holiday Park. Fortunately, this warning has transitioned to a Watch and Act advisory, allowing residents to return but with caution.
Current Weather and Flooding Situation
Approximately 260 millimeters of rain has fallen in the Northern Beaches region. Dangerous flash flooding was also reported near Mona Vale and Manly, with these areas currently under a Watch and Act advisory. Rainfall continues in Western Sydney and the Blue Mountains, with some areas experiencing up to 68 millimeters this morning.
Evacuation and Response Efforts
- An evacuation center has been set up at Mona Vale Memorial Hall.
- Evacuations have also taken place at local caravan parks.
- Residents are urged to return with caution.
The SES warns that areas on the Central Coast may become isolated due to rising floodwaters. Yarramalong and Dooralong are currently under a prepare to isolate warning. The service is managing six active flood warnings across the state.
Impact on Transport and Services
Flooding has severely impacted transport routes throughout Greater Sydney. Buses are replacing trains along parts of the Central Coast and Newcastle line due to flooded tracks. Additionally, flooding at Capitol Square has disrupted the Dulwich Hill light rail service, and bus replacements have been implemented for the Kingsford light rail heading to Moore Park.
Community Safety and Advice
SES Assistant Commissioner Sonya Oyston emphasized the need for caution during this period. She reported that response teams have addressed over 1,400 incidents related to flash flooding. Oyston advised residents to stay indoors if possible and avoid travel through flooded areas.
- Volunteers have conducted approximately 20 flood rescues in the last 24 hours.
- Those unfamiliar with local roads are advised to avoid travel.
Ongoing Conditions and Future Forecasts
The Bureau of Meteorology’s senior meteorologist, Dean Narramore, noted that New South Wales continues to experience very heavy rainfall. Key areas of concern include metropolitan Sydney, western Sydney, and the Blue Mountains, where severe thunderstorm warnings are active. Isolated rainfall totals could reach between 60 and 80 millimeters within one hour, leading to flash flooding.
Despite the harsh conditions, there is hope for improvement as the storm system moves northward, potentially easing the impact on areas like Illawarra.
For further updates on the severe weather situation and safety advice, visit Filmogaz.com.
