 Late July 27, a closed low-level circulation ceased to exist and Dorian degenerated into an open trough. The remnants continued west-northwest until August 1, at which time the disturbance reached the western extend of a ridge and curved northward. Despite continued unfavorable wind shear, a broad area of low pressure formed off the east coast of Florida and became increasingly better defined. The convection gained enough organization for the system to be re-designated as a tropical depression by 18: 00 UTC on August 2. However, strong northerly winds caused the depression to deteriorate into a remnant low about 24 hours later, southeast of Charleston, South Carolina. On August 4, the remnant low was absorbed into a trough off North Carolina.
