In Dakar, Senegal, winds were as high as 100 mph (155 km/h) in the  level of the atmosphere. The wave tracked westward and slowly organized. It is estimated that a tropical depression developed after a surface circulation became evident at 1200 UTC on July 16.
In Dakar, Senegal, winds reached speeds of 100 mph (155 km/h) in the atmosphere. The wave traveled westward and gradually developed structure. It is believed that a tropical depression formed after surface circulation became noticeable at 1200 UTC on July 16th.