On September 1, a tropical wave moved off the coast of Africa and moved west. The disturbance was below the 10 degree latitude as it developed into a tropical depression on September 7 and then strengthened into a tropical storm later that day. Danielle peaked as a 60 mph storm on September 8, while a Reconnaissance Aircraft reported gusts of up to hurricane force. After passing through the Lesser Antilles, Danielle came across vertical wind shear, and on September 10, it dissipated in the central Caribbean Sea. The remnants of Danielle continued to move west and eventually redeveloped in the Pacific Ocean as Tropical Storm Lester.