« Back to Glossary IndexThe low pressure center of a tropical cyclone. Winds are normally calm and sometimes the sky clears.Related Articles:Powerful Tropical Cyclone Fantala April 16 2016Two typhoons (NW Pacific Ocean) 9 September 2021Typhoon Chanthu - 10 and 11 September 2021Possible tropical cyclone to impact NW Western Australia 23/1/2021Developing tropical cyclone NW Western Australia - Storm 18S - 10 April 2023« Back to Glossary Index