Weather Warning
IDN36639
Australian Government Bureau of Meteorology
National Water Operations
Moderate Flood Warning for the Paterson and Williams Rivers
Issued at 6:14 AM AEST on Sunday 3 Aug 2025.
Flood Warning Number: 5
MODERATE FLOODING OCCURRING AT GOSTWYCK BRIDGE AND LIKELY AT MILL DAM FALLS SUNDAY MORNING
MINOR FLOODING AT PEAK AT DUNGOG
Moderate to heavy rainfall has been observed since Friday night across the Paterson and Williams River catchments, with further rainfall forecast for the remainder of Sunday. River levels are elevated across the catchments. Moderate flooding is occurring along the Paterson River at Gostwyck Bridge. Along the Williams River, moderate flooding is likely at Mill Dam Falls, with a minor flood peak occurring at Dungog.
Williams River
Minor flooding is occuring and moderate flooding is likely along the Williams River.
Paterson River
Moderate flooding is occurring along the Paterson River.
Latest River Heights
| Location | Height of River (m) | Tendency | Date/Time of Observation |
|---|---|---|---|
| Williams River at Dungog | 6.85 | steady | 5:30 am Sun 03/08/25 |
| Williams River at Mill Dam Falls | 6.87 | rising | 5:00 am Sun 03/08/25 |
| Allyn River at Halton | 3.19 | rising | 5:45 am Sun 03/08/25 |
| Paterson River at Gostwyck | 10.65 | rising | 6:00 am Sun 03/08/25 |