2015 Atlantic hurricane season

The 2015 Atlantic hurricane season was a slightly below average season that produced twelve tropical cyclones, eleven named storms, four hurricanes, and two major hurricanes. It officially began on June 1, 2015, and ended on November 30, 2015. These dates historically describe the period each year when most tropical cyclones form in the Atlantic basin. However, the first named storm, Ana, developed on May 8, nearly a month before the official start of the season, the first pre-season cyclone since Beryl in 2012 and the earliest since Ana in 2003. The season concluded with Kate transitioning into an extratropical cyclone on November 11, almost three weeks before the official end.

2015 Atlantic hurricane season

The 2015 Atlantic hurricane season was a slightly below average season that produced twelve tropical cyclones, eleven named storms, four hurricanes, and two major hurricanes. It officially began on June 1, 2015, and ended on November 30, 2015. These dates historically describe the period each year when most tropical cyclones form in the Atlantic basin. However, the first named storm, Ana, developed on May 8, nearly a month before the official start of the season, the first pre-season cyclone since Beryl in 2012 and the earliest since Ana in 2003. The season concluded with Kate transitioning into an extratropical cyclone on November 11, almost three weeks before the official end.