Hurricane Dora
Later on September 7, Dora re-strengthened into a Category 3 hurricane. Approaching the east coast of Florida, Dora's motion became erratic, making a few cyclonic loops. Around 04:00 UTC on September 10, the hurricane made landfall near St. Augustine, Florida, with winds of 115 mph (185 km/h). Two hours later, Dora weakened to a Category 2 hurricane. However, deterioration then slowed, with the hurricane falling to tropical storm intensity over Jefferson County on September 11. Dora then briefly drifted over southwestern Georgia, until turned east-northeastward late the next day. Early on September 14, the storm re-emerged into the Atlantic Ocean near Cape Hatteras, North Carolina, and transitioned into an extratropical cyclone several hours later. The remnants of Dora moved rapidly northeastward and dissipated offshore Newfoundland early on September 16.
Hurricane Dora (1999)
A tropical wave emerged into the Atlantic Ocean from the west coast of Africa on July 23. It tracked through the Atlantic and Caribbean Sea for several days with minimal development. By August 4, the system entered the Pacific Ocean, accompanied by disorganized convection. During the next 24 hours, satellite imagery noted evidence of a low-level circulation, as well as the formation of curved convective banding. As a result, it is estimated that Tropical Depression Seven-E developed at 00:00 UTC on August 6, while located about 335 miles (540 km) south of Acapulco. Three hours later, the National Hurricane Center began issuing advisories on the depression and forecasted significant intensification. Despite initial vertical wind shear, the depression steadily intensified and was upgraded to Tropical Storm Dora later that day. Upon becoming a tropical storm, the National Hurricane Center noted "there would seem to be no reason why Dora should not strengthen", citing decent outflow on the western side of the storm and ocean temperatures of nearly . Although the center began difficult to locate on satellite imagery on August 7, Dvorak T-numbers did not indicate a decrease in intensity. Tracking west-northwestward and then westward along a decaying subtropical ridge, Dora continued to intensify and was upgraded to a hurricane on August 8 based on the Dvorak technique.