Top Qs
Timeline
Chat
Perspective
List of Australia tropical cyclones
From Wikipedia, the free encyclopedia
Remove ads
The country of Australia regularly experiences the damaging and deadly effects of tropical cyclones each year, primarily in the states of Queensland, Western Australia, and the Northern Territory. Each year on average, four tropical cyclones strike the country, and can occur as early as November or as late as May. Australia's Bureau of Meteorology (BoM) classifies warnings on a scale from one to five, with five as the strongest. The most recent Category 5 cyclone to make landfall in the country was Cyclone Ilsa in April 2023. The most recent cyclone of at least Category 1 intensity to hit Australia was Dianne, which hit Western Australia in March 2025.
Remove ads
Background, climatology, and records
Summarize
Perspective
Each year on average, four tropical cyclones make landfall in Australia.[1] The country's cyclone season lasts from November to April. On 21 November 1973, Cyclone Ines became the earliest seasonal landfall in the country. One of the latest storms in a season to affect the country was Cyclone Herbie, which hit Shark Bay, Western Australia, on 21 May, 1988.[2]
Australia's Bureau of Meteorology issues warnings on tropical cyclones, naming them when the cyclone attains gale-force winds. The agency also classifies storms using the Australian tropical cyclone intensity scale, with the strongest being a Category 5 on the scale.[3]
Cyclone Mahina struck Bathurst Bay along Cape York Peninsula as a Category 5 cyclone. The cyclone wrecked four schooners, killing 307 people and becoming the deadliest on record in Australia. While moving ashore, the cyclone produced a storm surge of 12 m (39 ft).[4]
On 10 April 1996, Cyclone Olivia moved over Barrow Island of Western Australia and produced the strongest non-tornadic winds ever recorded on Earth, with peak gusts of 408 kilometres per hour (254 mph). The BoM was initially unsure of the veracity of the reading, although a team at the 1999 Offshore Technology Conference presented the reading as the highest wind gust on Earth.[5]
Remove ads
States
Northern Territory
Queensland
Western Australia
Remove ads
See also
References
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads