Prior to developing into a tropical depression,[1] the disturbance produced scattered rainfall across the Yucatán Peninsula, locally exceeding 7 in (180 mm).[18] As the system stalled in the Bay of Campeche,[1] coastal areas received minor rainfall from the outer bands of the system.[18] Although Bret made landfall near the Texas-Mexico border, the small size of the system resulted in limited impacts in Mexico. In Nuevo León, an estimated 14 in (360 mm) of rain fell within a 24-hour span and similar amounts likely fell in nearby Tamaulipas.[1] In Tamaulipas, Nuevo León and Coahuila, ten villages were isolated by floodwaters that washed out roads.[19] Ten people, all members of one family, were injured during a head-on collision.[20] In Nogales, heavy rains caused water to accumulate on streets, leading to traffic jams; high winds also downed power lines.[21] During the evacuation prior to Bret, one person was trampled to death. Following landfall, a man was electrocuted by downed power lines and another drowned in floodwaters.[22][23] At least 150 families were left homeless following a flash flood in Cadereyta that inundated most of the town.[24]