Tropical cyclone season is nearly here and now is the time to prepare. But how do cyclones form? Remember, all cyclones are dangerous regardless of their intensity. Know your weather. Know your risk. Learn more about tropical cyclones here: https://ow.ly/7lg850X6PpL | Bureau of Meteorology

WATCH: our new 'Understanding tropical cyclone categories' video. A tropical cyclone’s effects vary depending on its intensity, so it’s important to understand the hazards involved and the potential damage a tropical cyclone can cause. More info: http://www.bom.gov.au/cyclone/about/ | Bureau of Meteorology