pressure developed near Cape Hatteras, North Carolina, which would influence much of Dawn's movement. Around that time, the storm strengthened into a Category 1 hurricane. Dawn then curved west-northwestward on September 8 and peaked with maximum sustained winds of 80 mph (130 km/h) and a minimum barometric pressure of . With Dawn appearing as a threat to the Mid-Atlantic, storm and gale warnings were issued from Chincoteague Inlet, Virginia, to Cape May, New Jersey, on September 8. However, the hurricane veered southeastward on September 9 and weakened to a tropical storm. By late on September 10, after the cold low pressure area relinquished influence over Dawn, the cyclone began moving westward, but continued to deteriorate. Dawn weakened to a tropical depression while well east of Georgia late on September 12. The system approached the Sea Islands on September 13, but curved northeastward and remained offshore. Dawn dissipated less than 15 mi (25 km) east of Isle of Palms, South Carolina, on September 14. The storm also produced very light rainfall in Georgia and South Carolina. Subtropical Storm Charlie A very small, circular subtropical depression developed about northeast of Bermuda on September 19. Initially, the storm moved north-northeastward and strengthened into Subtropical Storm Charlie early the following day. It then moved quickly northeastward and continued to strengthen. Later on September 20, Charlie peaked with maximum sustained winds of 65 mph (100 km/h). The system soon lost tropical characteristics and transitioned into an extratropical cyclone about east of Cape Race, Newfoundland, early on September 21. However, the extratropical storm deepened significantly, reaching a barometric pressure of , a reading typical of a strong Category 3 hurricane. Early on September 22, the extratropical cyclone dissipated over the far north Atlantic. Subtropical Storm Delta A southwestward-moving cold-core low pressure area developed into a subtropical depression while located about west-southwest of Flores Island in the Azores on November 1. After forming, the system soon strengthened and was upgraded to Subtropical Storm Delta. Early on November 3, Delta attained its peak intensity with maximum sustained winds of 45 mph (75 km/h) and a minimum barometric pressure of . Around that time, the subtropical storm briefly moved southward, before beginning a general eastward movement on November 4. Delta soon began to weaken and was reduced to a subtropical depression by the following day. It continued eastward until November 6, at which time the storm decelerated and curved