Karl formed on September 16, originating from a strong tropical wave that emerged off of Africa.

Georgette originated from a tropical wave that moved off the west coast of Africa on September 1.

Tina originated from a tropical wave that left the African coast on September 5.

Madeline originated from a tropical wave that emerged off the coast of Africa on September 25, 1998.

Boris originated from a tropical wave that moved of Africa on June 8.

It originated from a tropical wave over Africa, and became a tropical depression by September 21.

Javier is believed to have originated from a tropical wave that moved off the coast of Africa on August 22.

Lester originated from a tropical wave that emerged off the coast of Africa on September 29.

Henriette originated from a tropical wave that departed the west coast of Africa on August 20, 2007.

Chantal originated from a tropical wave that moved off the coast of Africa on July 5.