Minor Flood Warning Issued for Western and Diamantina Rivers in Queensland

Alert Details

The Australian Government Bureau of Meteorology (BOM) has issued a Minor Flood Warning (IDQ20865) for the Western and Diamantina Rivers. This update, Flood Warning Number 69, was issued at 2:32 pm AEST on Friday, March 13, 2026.

Affected Areas

The warning impacts several regions and river points in Queensland, including:

• Western River: Winton and surrounding areas.
• Diamantina River: Diamantina Lakes, Monkira, Roseberth, and Birdsville Police Station.

What You Should Do

Residents are advised not to drive, walk, swim, or play in floodwater due to dangerous conditions. Stay away from flooded drains, rivers, streams, and waterways. Obey all road closure signs and plan travel to avoid flooded roads. For emergency assistance, contact the SES at 132 500. In life-threatening emergencies, call 000 immediately. Monitor local media and the ABC for updates.

Expected Conditions

• Western River at Winton: Minor flooding is occurring. While current observations are unavailable, the river is estimated to be above the minor flood level of 1.50 meters.
• Diamantina River at Diamantina Lakes: The river level was recorded at 4.94 meters and falling as of Friday afternoon. This remains above the moderate flood level (4.00 m) and well above the Springvale Diamantina Lakes Road Causeway level (2.10 m).
• Diamantina River at Monkira: Moderate flooding is occurring with the river steady at 4.00 meters.
• Diamantina River at Birdsville: Minor flooding is occurring with levels estimated above 4.00 meters. Renewed river level rises are possible over the coming weeks as upstream flows arrive.

Timeline

The Western River at Winton and the Diamantina River at Birdsville are expected to remain above minor flood levels throughout the weekend. The next warning update is scheduled to be issued by 3:00 PM AEST on Monday, March 16, 2026.