1991 Atlantic hurricane season

The 1991 Atlantic hurricane season officially began on June 1, 1991, and lasted until November 30, 1991. However storms can form outside these dates. This season experinced low activity with only 4 depressions, 4 tropical storms, 2 hurricanes, and 2 major hurricanes.
Retirement.
In the spring of 1992, Hurricane Bob was retired. It was replace by Bill for 1997.