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Tropical cyclone

Physics

A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain. Depending on its location and strength, a tropical cyclone is referred to by different names, including hurricane, typhoon, tropical storm, cyclonic storm, tropical depression, and simply cyclone. A hurricane is a tropical cyclone that occurs in the Atlantic Ocean and northeastern Pacific Ocean, and a typhoon occurs in the northwestern Pacific Ocean; while in the south Pacific or Indian Ocean, comparable storms are referred to simply as "tropical cyclones" or "severe cyclonic storms".

Relations

  • Physical structure 

  • Physics and energetics 

  • Formation 

  • Movement 

  • Dissipation 

  • Effects 

  • Observation and forecasting 

  • Classifications, terminology, and naming 

  • Notable tropical cyclones 

  • Changes caused by El Niño–Southern Oscillation 

  • Long-term activity trends 

  • Climate change 

  • Related cyclone types 

  • Popular culture