Storm Warnings Ahead with Tornadoes and Giant Hail Before Widespread Rain
Australia's storm season has entered full strength, with the next 72 hours expected to bring rain, showers, and thunderstorms across the eastern two-thirds of the continent.
Severe Weather Threat
The most dangerous weather is forecast for today. Intense supercell thunderstorms — potentially spawning one or two tornadoes — are likely to affect the densely populated areas of south-east Queensland and north-east New South Wales.
“A volatile mix of atmospheric ingredients has created the perfect conditions for supercell thunderstorms — the least common but most dangerous type of storm.”
Supercell Characteristics
A supercell is a storm with a deep rotating updraft, distinguished by its strength, erratic behavior, and destructive impacts. These storms are far from ordinary and pose a significant risk across large regions today.
Rainband Across Southern Australia
While storms develop near the east coast, a wide cloudband will build over South Australia this weekend. It may deliver up to a month’s worth of rain to parts of south-east Australia early next week, bringing moderate rainfall to Adelaide, Canberra, Hobart, and Melbourne.
Areas of Concern
- South-east Queensland and north-east New South Wales (highest risk zone)
- Brisbane, Gold Coast, Sunshine Coast regions
- Potential storm activity from Moranbah to Mudgee
- Moderate rainfall likely in major southern capitals
Author's Summary
Australia faces a volatile 72-hour window of supercell storms, tornado risk, and heavy rains spreading from Queensland to southern states, marking the storm season’s fiercest phase.