Storm Warnings with Tornadoes and Giant Hail Expected
Australia's storm season is intensifying, with the next 72 hours bringing a mix of rain, showers, and thunderstorms across the eastern two-thirds of the country.
Severe Weather Threat Today
Today poses the highest risk for dangerous weather. Intense supercell thunderstorms, which could produce one or two tornadoes, are likely to develop over the densely populated areas of south-east Queensland and north-east New South Wales.
Supercell Thunderstorms Explained
A supercell is a storm featuring a deep, rotating updraft, making it the most intense and hazardous type of storm. These storms are distinct from common ones in their strength, behavior, and potential damage.
"A volatile mix of atmospheric ingredients has created the perfect conditions for supercell thunderstorms — the least common but most dangerous type of storm."
Storm Activity Near the East Coast and Beyond
Alongside these storms near the east coast, a cloud band will develop over South Australia this weekend. This system is expected to bring up to a month's worth of rain to south-east Australia early next week, affecting cities like Adelaide, Canberra, Hobart, and Melbourne with moderate rainfall.
Geographical Areas at Risk
- South-east Queensland
- North-east New South Wales, including Brisbane, the Gold Coast, and the Sunshine Coast
- South Australia and south-east Australia later this weekend and next week
Summary
Severe supercell storms with possible tornadoes threaten Australia's east coast today, while heavy rain will spread over south-east Australia in the coming days, posing significant weather challenges.