Ø The Caribbean region and the South Eastern United States of America are regularly subjected to the impact of tropical hurricanes; (A) Briefly outline characteristics of such hurricanes. The hurricanes that occur over the Caribbean region and the United States of America usually eventuate between August and October. For these hurricanes to occur the surrounding ocean temperatures must be minimal, also there must be a prolonged spell of equable temperature, pressure and humidity in the lower troposphere in conjunction with anti-cyclonic conditions in the upper troposphere. These conditions cause intense low pressure and strong winds at the earth’s surface.