Updated

In the days leading up to Tropical Storm Dolly's formation, the National Hurricane Center tracked several disturbances in the Atlantic that showed potential for development into tropical depressions or storms. Forecasters described as many as three separate systems being watched simultaneously, including one taking shape off the west coast of Africa, with varying degrees of confidence in eventual strengthening. These advisories were part of routine but closely watched tropical weather monitoring during the active portion of the Atlantic hurricane season, providing early warning ahead of subsequent storm formations such as Dolly.