The rains flooded streets, the capital city's metro line and peoples' homes, bringing down trees and causing landslides.

Rio's Mayor Eduardo Paes announced a state of emergency while President Luiz Inacio Lula da Silva's government offered federal support.

Firefighters are still looking for one woman who is missing after her vehicle fell in a river.

(Reporting by Gabriel Stargardter; Editing by Lisa Shumaker)

By Rodrigo Viga Gaier