After a severe storm wreaked havoc across parts of New South Wales, South East Queensland is now under watch for similar dangerous weather conditions. Meteorologists are concerned that the region may face severe thunderstorms, potentially bringing large hail, damaging winds, and hazardous weather.
With the right mix of ingredients in the atmosphere, there is a growing chance that storm cells will develop, putting parts of South East Queensland at risk. As the forecast becomes more specific, the weather is predicted to intensify by late afternoon, with the potential for widespread impact.
The Conditions Behind the Potential Storms
Tony Auden, a meteorologist from 7NEWS Queensland, has warned that the South East could face dangerous thunderstorms due to a combination of factors.
We could potentially have the right mix of ingredients to trigger some dangerous cells – Auden explained.
Wind shear in the upper atmosphere is a critical factor, which refers to the difference in wind speeds and directions at various altitudes. But it’s the anticipated wind change later in the afternoon that has experts concerned.
This shift in wind direction can trigger severe thunderstorms that will likely develop over the Gold Coast hinterland and spread towards the coast in the early afternoon. By late afternoon, Brisbane may see its own share of storms, and the Sunshine Coast could experience the most severe weather by evening. While forecasters are cautious, they do predict the possibility of widespread severe weather across South East Queensland.
Despite this potential, Auden pointed out that severe weather tends to be more localized.
“The entire south-east is potentially in the firing line,” he stated.
“Though severe weather is usually only observed in a few suburbs when it all plays out.”
This means some areas may experience intense weather, while others remain relatively unaffected. The key is monitoring conditions as they evolve, with people urged to stay alert and prepared.
A Stark Reminder: The Gap Storm of 2008
The forecast of severe weather has reignited memories of the notorious Gap Storm that struck Brisbane on November 16, 2008. That storm, one of the most devastating in South East Queensland’s history, saw wind speeds reach 130 km/h, comparable to a Category 3 cyclone.
The destruction was widespread, with around 230,000 homes losing power, 30 homes destroyed, and approximately 4,000 homes requiring major repairs. Tragically, two people lost their lives in the storm, which left a lasting mark on the community.
Storm clouds. Credit: Canva
Meteorologists, including Auden, have pointed out that storms like the Gap Storm often result from complex interactions between wind changes and sea breezes.
“On some occasions, when timed just right, these wind changes bring a complex interaction with sea breezes and the surrounding environment to cause thunderstorms to become really nasty,” Auden explained.
Researchers are still working to fully understand the atmospheric conditions that lead to such extreme weather. The November 2014 storm that caused over $1 billion in damages to Brisbane was another example of a similar pattern, further demonstrating how these storms can escalate quickly, with disastrous consequences.
Preparing for the Storm: Stay Vigilant and Take Action
Although forecasters cannot guarantee the exact nature of the coming storms, Auden has warned that conditions could be similar to the Gap Storm. Residents in South East Queensland should take precautions and prepare for potentially hazardous weather.
He advised people to tidy up their yards, secure outdoor items, and take steps to protect their vehicles, such as moving them undercover. Keeping an eye on weather warnings throughout the afternoon and evening is also crucial, as the storm could arrive suddenly and with little warning.
The message is clear: when it comes to severe storms in South East Queensland, preparation is key. The region has experienced severe weather outbreaks before, and it’s important to stay informed and be ready for the worst. By taking simple steps to protect homes and vehicles, and by staying vigilant, residents can minimize the impact of these storms and stay safe when nature takes a violent turn.
