Ione remained weak for the next few days, and then began to steadily intensify as it moved north of the Lesser Antilles, reaching hurricane strength on September 15.
The cyclone steadily strengthened as it moved north of the Lesser Antilles, reaching hurricane strength on September 15. Ione remained weak for the next few days.
Ione remained weak for the next few days. The cyclone steadily strengthened as it moved north of the Lesser Antilles, reaching hurricane strength on September 15.
Ione remained weak for the next few days. The cyclone steadily strengthened as it moved north of the Lesser Antilles, reaching hurricane strength on September 15.