2020 Atlantic hurricane season was a very active season that produced 21 named storms, 11 hurricanes, and 6 major hurricanes. It is an above-average season compared to other seasons, as there was a fairly strong La Nina that aided in the formation of more storms. The season officially began on June 1, 2020, and ends on November 30, 2020. However, as illustrated by Arthur, tropical cyclones can form at any time of the year.