Brazil floods death toll reaches 40, dozens missing

Among the dead was 11-year-old Bernardo Lopes Dutra, after the rain caused his house to collapse.

"It's a tragedy that no one was expecting," his father, Ricardo Dutra, said at the funeral in Juiz de Fora. He described Bernardo as "a boy with a big heart who, in his own way, touched everyone around him." Dutra's wife and daughter were still in a hospital.

The Reverand Ananias Simões, the pastor at the church that Dutra and his family regularly attended in Juiz de Fora, said that the building has been turned into a temporary shelter.

"We're doing what we can, collecting food, water. We're in a war situation," Simões said.

Dário Tibério, a 41-year-old truck driver, decided to leave his house along with his family for fear of collapse. He found refuge at the church, while he waits on authorities to say his home is risk-free.

"There's a danger that the mud and earth can come and bury us along with the debris. We have this feeling of insecurity," he said.

The streets of Juiz de Fora, a city of 560,000, were covered in mud as authorities feared more landslides. Life in neighbouring Uba, with its 107,000 residents, came to a stop. Classes were suspended in both cities, their mayors said.

Juiz de Fora's City Hall said in a statement that around 600 families living in endangered areas were about to be relocated to local schools improvised as shelters and that the city experienced double the rain expected for February. Mayor Margarida Salomão said at least 20 landslides had been reported since the torrential rain began Monday evening.

Brazilian President Luiz Inácio Lula da Silva said on his social media channels Tuesday that security forces have been deployed on rescue missions and are providing immediate assistance to the population affected by the rain. He also said health care teams were sent to the region, which lies close to hills, valleys and slopes.

Scientists say extreme weather is happening more frequently due to human-caused climate change.