Authorities in New South Wales are alerting residents that recent heavy rainfall has caused Warragamba Dam, the primary water source for the Greater Sydney area, to approach its maximum capacity. WaterNSW predicts that the dam may soon reach peak levels, leading to potential spills.
Residents downstream are advised to steer clear of swiftly flowing or deep waters near rivers and floodplains due to safety hazards. In addition, individuals are reminded never to traverse floodwaters by any means.
Those living in proximity to Warragamba Dam should keep a close eye on weather reports in the upcoming hours. Despite the cancellation of severe weather warnings from the Bureau of Meteorology, rising river levels remain a concern as floodwaters continue to flow downstream.
Emergency services have been quite active over the past weekend, addressing numerous incidents related to flooding, storm damage, and snowfall following a complex low-pressure system that affected Northern and Central NSW. The SES received over 3,600 calls and handled 2,092 incidents, which included 25 flood rescues.
Currently, there is an emergency warning for significant flooding along the Namoi River at Gunnedah, prompting evacuations in low-lying areas. Tamworth has also seen the Peel River rise just below major flood levels, contributing to moderate flooding conditions.
In the Upper Hunter region, evacuation notices have been issued for parts of Raymond Terrace, while a moderate flood warning remains in effect for the Hunter River at Denman, which peaked just under major levels before receding below moderate criteria.
Minor flood warnings are currently in place for multiple rivers, including the Manning, Gloucester, Macleay, Severn, Paterson, Williams, and Gwydir rivers. Over 50 warnings are ongoing for residents throughout the Mid North Coast, Upper Hunter, and New England areas.
For flood-related inquiries, the public can contact the NSW SES at 132 500 for assistance.