The central part of the tropical cyclone is known as the eye. The eye is usually 32-48 km across. It is an area of light wind speeds and no rain. It contains descending air. When tropical cyclones ...

Tropical Cyclone Zelia made landfall on Australia's west coast on Friday, the weather bureau said, lashing the world's largest iron ore hub with heavy rain and wind gusts up to 290 kph (180 mph).