Original: The trough also enhanced the upper-level outflow of the depression , and at 1200 UTC on August 7 the depression intensified into Tropical Storm Alberto while located about 60 miles ( 95 km ) east of Nantucket , Massachusetts .
Simplified: It tracked quickly northeastward , and intensified into a tropical storm at its record latitude on August 7 while located about 60 miles ( 95 km ) east of the Massachusetts island of Nantucket .