Rio de Janeiro - The number of people killed in accidents linked to heavy rains in the southern Brazilian state of Santa Catarina rose to 65 Tuesday, while close to 50,000 people had to be evacuated from their homes and more than 20,000 were left homeless.
According to state authorities, four cities had declared a state of catastrophe and eight municipalities had been cut off from the outside world.
Civil Defence officials warned that the number of dead could continue to rise, since several people remained missing in the wake of collapses of buildings and mudslides.
The Army was taking part in rescue efforts, with four planes, 17 trucks and 12 boats that helping evacuate isolated people.