text: The 2010 Atlantic hurricane season was the period in 2010 during which tropical cyclones formed in the Atlantic Ocean . The season officially started on June 1 and ended on November 30 , dates which conventionally delimit the period of each year when most tropical systems form in the basin .
simplified: The 2010 Atlantic hurricane season started on June 1 , 2010 and ended on November 30 , 2010 .