Queensland endured one of its most intense and widespread flooding sequences of the decade after Tropical Low 29U crossed the north Queensland coast near Tully and Innisfail on Friday 6 March 2026. What followed was a rolling flood emergency that struck the state from north to south in the space of a week: record rainfall in the Cairns region and North Tropical Coast, flash flooding across south-eastern Queensland, and a serious riverine event on the Burnett River that triggered evacuation orders for multiple Bundaberg suburbs. As of Sunday 15 March, floodwaters at Bundaberg are receding, but fresh heavy rain is again targeting the North Tropical Coast this morning.

The Burnett River peaked at approximately 7.4 metres at the Bundaberg Targo Street gauge on March 10–11, approaching the 7.92 metres recorded at the same gauge during the December 2010 flooding event. Emergency orders were issued for Bundaberg North, South, Central, and East, with bridge access to Bundaberg North closing as the river topped the major flood threshold of 7.0 metres. At the peak of the event, 197 people were sheltering at the Bundaberg Recreational Precinct evacuation centre, with Council staff and partner agencies on the ground. Up to 280 homes and 120 businesses were identified as being at risk of floor-level inundation. Queensland Premier David Crisafulli described the scenes in Bundaberg as "heartbreaking," noting this was the fourth significant flood to strike parts of the city in fifteen years.

Paradise Dam compounded the situation downstream. The dam, located west of Bundaberg on the Burnett River, reached approximately 200% of its storage capacity and began spilling excess water into the river system, with Sunwater advising the spill could continue for several weeks. Paradise Dam's spillway releases add to the natural river flow coming down the catchment, and managing the combined flow while coordinating evacuations is a significant logistical challenge for emergency services. The dam's condition and spill rate were closely monitored throughout the event, with regular updates issued to downstream communities.

Earlier in the event, the extreme rainfall across the broader Queensland catchment was exceptional. For the week ending 9 March, totals in excess of 200 millimetres were widespread across south-eastern and central Queensland, the Central Coast, Gulf Country, and North Tropical Coast, including more than 400 millimetres in the Cairns region. At Brovinia in the Wide Bay-Burnett region, 260 millimetres fell in just six hours to 4:15am on 9 March. When rain falls at that intensity over saturated catchments, the runoff response is near-instantaneous: creek levels rise metres within hours, and roads that looked accessible at dawn can be dangerously flooded before mid-morning.

"197 people sheltering at the evacuation centre, 280 homes at risk, Paradise Dam spilling, and this was the fourth significant flood to hit Bundaberg in fifteen years."

The flooding sequence was not a single event. Tropical Low 29U delivered its heaviest rainfall to the far north as it crossed the coast, then weakened rapidly over land while its moisture continued feeding rainfall across a broad area of central and south-eastern Queensland. The Burnett, Stuart, Boyne, and Flinders Rivers were all carrying active flood warnings at various points during the week. Emergency services in multiple regions responded simultaneously to road closures, property flooding, and isolated communities, the kind of multi-front response that tests agencies' coordination under sustained pressure.

This morning brings a new active weather concern. A BOM severe thunderstorm warning issued at 10:50am Sunday 15 March covers the area from Port Douglas to Wujal Wujal on the North Tropical Coast, where a surge of east to south-easterly winds is directing intense showers and thunderstorms onto the coast. Flash flooding is likely in the warning area over coming hours. Two rainfall gauges have already recorded extreme totals this morning: 222 millimetres at Rex Creek Intake in the six hours to 8:00am, and 231 millimetres at Yandill in the six hours to 8:45am. Locations in the warning zone include Port Douglas, Daintree Village, Mossman, and Julatten.

The Madden-Julian Oscillation is the large-scale atmospheric pattern sustaining this sequence of events. When positioned over the Western Pacific, as it currently is, the MJO significantly increases the probability of heavy rainfall across northern Australia. BOM's tropical climate update indicates most forecast models show the MJO progressing further east before weakening later in March. Until that happens, the conditions that have driven repeated rain events over the past two weeks across Queensland will remain in place. This is a recognisable wet-season pattern, not a random sequence of bad luck.

For communities still managing floodwaters and anyone planning movement across affected areas, the standard advice from QFES remains in force: never drive through floodwater, regardless of how it appears on the surface. Depth is impossible to judge accurately from inside a vehicle, submerged road damage is invisible, and current beneath a still-looking surface can be strong enough to sweep a car. Assessments of roads, bridges, and infrastructure in Bundaberg and surrounding areas were still underway this week before access could be safely restored. Check the Seabreeze warnings map to see active warnings in your area, the map is updated in real time as BOM issues and cancels flood and severe weather warnings across Queensland and the rest of the country.