Cyclone Orson
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Severe Tropical Cyclone Orson was the fourth most intense cyclone ever recorded in the Australian region. Forming out of a tropical low on 17 April 1989, Orson gradually intensified as it tracked towa
Cyclone Orson intensifying on 21 April
Cyclone Gwenda
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Severe Tropical Cyclone Gwenda is tied with Cyclone Inigo as the most intense Australian tropical cyclone on record, with a barometric pressure of 900 hPa and was the most intense storm worldwide in 1
Cyclone Orson
…sustained, or 220 km/h (140 mph) 10-minute sustained. Preparations and impact Most intense Australian cyclones Rank Cyclone Year Min. pressure 1 Gwenda 1999 900 hPa (26.58 inHg) Inigo 2003 3 George 2007 902 hPa (26.64 inHg) 4 Orson 1989 904 hPa (26.70 inHg) 5 Marcus 2018 905 hPa (26.72 inHg) 6 Theodore…
Cyclone Gwenda near its record-tying peak intensity on April 6
Cyclone Gwenda near landfall on 7 April