A tropical depression formed in the central Gulf of Mexico on August 9. The storm moved northward and struck southeastern Plaquemines Parish, Louisiana before dissipating the next day. By August 30, another depression developed in the north-central Gulf of Mexico. The system tracked generally eastward and avoided landfall. It dissipated around midday on September 1. Tropical Depression Eight developed over western Senegal around 1200 UTC on September 3. The depression initially headed west-southwestward and soon entered the Atlantic Ocean. Between late on September 4 and early on September 5, the system passed south of Cape Verde. Later that day, the storm began curving west-northwestward. By early on September 7, it was heading northwestward and then turned to the north-northwest the next day. The depression moved northward between September 9 and September 10, before re-curving to the northeast. It dissipated about of Flores Island in the Azores around midday on September 11.