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Tropical Low 29U: Heavy Rain and a Possible Cyclone Threaten Northern Queensland

Weather ✍️ Steve Sutton 🕒 2026-03-05 12:50 🔥 Views: 2

Satellite image showing Tropical Low 29U over the Coral Sea off Queensland

Well, here we go again. The wet season isn't done with us just yet. Tropical Low 29U is sitting out in the Coral Sea, and it's got everyone from Cairns down to Mackay keeping a very close eye on the sky. This isn't just another afternoon storm – this system has some serious potential to intensify.

Meteorologists are monitoring it closely. Right now, Tropical Low 29U is slowly making its way towards the Queensland coast, and models suggest it could develop into a cyclone by the weekend. Whether it crosses the coast as a full-blown cyclone or just a very soggy tropical low, one thing is certain: we're in for a drenching. Some areas could see up to 300mm of rain, and with the ground already saturated from previous downpours, flash flooding is a real concern.

For those of us who've been through a few of these, you know the drill. But for newcomers or anyone who needs a reminder, here's a quick refresher on what you should be doing right now:

  • Clear your gutters and downspouts – you don't want water backing up into your roof.
  • Check your emergency kit: flashlights, batteries, first aid supplies, and enough canned food and water to last a few days.
  • Secure any loose outdoor furniture, trampolines, or gear. Those items can become projectiles in strong winds.
  • Fill up your car's gas tank and grab some cash, just in case ATMs go down or the power goes out.

Officials in Cairns have issued a clear message: monitor the conditions. They're not taking any chances. Sandbagging stations are open in low-lying areas, and emergency crews are on standby. Over in Townsville, they're also preparing, with emergency crews keeping a close watch on the Ross River Dam levels.

Further south, Brisbane won't escape the humidity. It's been sweltering and sticky, and we're likely to see some big storms roll through the southeast corner as that tropical moisture gets pulled down. It's not the same level of threat as up north, but keep an eye on the radar if you're planning a barbecue.

I've been through a few of these systems over the years, and this one has a bit of a nasty look to it. Not saying it's "the big one," but it's the kind of weather that demands respect. The main thing is to stay informed – check the latest forecasts online, listen to local radio, and don't take any unnecessary risks if the roads start to flood.

We'll know more by tomorrow morning when the reconnaissance flight goes through. Until then, batten down the hatches, check on your neighbours, and keep your phone charged. If Tropical Low 29U does intensify, we could be in for a wild ride.