The system weakened into an area of low pressure over water on December 22.

It begin to move south east and soon weakened into a tropical low.

It quickly weakened into a tropical low late on August 29.

On the next day, the depression weakened into a tropical low.

Two days later, Frank weakened back into a tropical storm.

Over the next 48 hours, the system continued to weaken into a tropical storm.

It weakened into a tropical depression three days later, on July 16.

It turned to the west, weakening into a tropical depression the next day.

It then weakened into a tropical storm on the evening of August 27.

The system weakened into a tropical depression status on September 30.