Historic flooding in Rio Grande do Sul completes one year

In May 2024, Rio Grande do Sul faced one of the greatest climate tragedies in Brazil, with intense rains that affected 478 of the state's 497 municipalities. The floods affected approximately 2,4 million people, leaving almost 200 homeless or displaced. The tragic toll includes 184 deaths and 25 missing people. The calamity was declared on May 1, 2024.

According to meteorological data, the combination of climatic factors resulted in historic rainfall accumulations, with records in cities such as Santa Maria and Caxias do Sul. In just 13 days in May 2024, some locations exceeded 500 mm of precipitation, causing considerable damage to infrastructure and agricultural activities.

The National Institute of Meteorology (Inmet) highlights its role in forecasting and monitoring rainfall, issuing multiple alerts and collaborating with rescue and recovery actions. Among the federal investments highlighted by the institute are R$25 million earmarked for the purchase of 98 new meteorological stations, in addition to more than R$100 billion invested in recovery and support for rural producers.

For Inmet, the tragedy highlights the need for continued investment in infrastructure and technology to mitigate the impacts of natural disasters and improve response capacity in climate emergency situations.