« Back to Glossary IndexThe area of the globe from latitudes 23.5 degrees north to 23.5 degrees south.Related Articles:Glossary: Extratropical cycloneRe: Hurricane Bill August 2009Australia - A week of Weather Extremes - January 9 to January 15 2022Extreme Instability Predictions for Gulf of CarpentariaHurricane Gaston forms outside the tropics 27 August 2016« Back to Glossary Index