The Outback's heaviest rainfall in 15 years is bringing a deluge to Queensland and northern NSW, with the potential for severe flooding. This unprecedented desert deluge is the result of a rare intrusion of very humid tropical air, which has now stalled over Queensland. The impact is dramatic, with normally dry creeks and rivers rising up to 5 meters in a matter of hours. The region has been brought to life, with Kati Thanda-Lake Eyre, the driest part of Australia, receiving around a year's worth of rain in just a few days. This week has been an incredible spectacle of rain and storms across central Australia, with up to 200mm falling in some areas of the NT and SA. However, the heavy rain is not over yet. Modelling suggests that another swathe of humid air from the north could return to central Australia towards the end of next week, meaning further heavy rainfall is possible before the end of the month. Queensland faces a weekend of rain and storms, with the heaviest falls overnight swamping the far north coast of NSW. The Gold Coast has seen the heaviest rain since Cyclone Alfred, with totals in excess of 100mm. The risk of flash flooding will shift to a broad region of inland Queensland on Saturday, with thunderstorms remaining a risk. However, heavy rain not associated with lightning and thunder could also impact southeast Queensland and northern NSW this weekend, especially if a region of moist converging winds develops near the coastline. The modelling shows that between now and Monday, another 50 to 100mm is likely in a broad band from inland tropical Queensland to the far north coast of NSW, prompting a flood watch for more than 20 rivers from the Central Highlands to the Northern Rivers. But here's where it gets controversial... While the heavy rain is a welcome relief for many, it also raises concerns about the potential for flooding and the impact on communities. And this is the part most people miss... The heavy rainfall is not only a result of the humid tropical air, but also of the dry outback rivers that are now in full flow. This combination of factors has led to the unprecedented flooding, and it's important to understand the complex interplay of weather systems and geographical features that have contributed to this event. So, what do you think? Do you agree with the modelling predictions, or do you have a different interpretation of the weather patterns? Share your thoughts in the comments below!
