The Rio Taquari in Lajeado reached nearly 25 meters [1] following intense rainfall, leaving the region at high risk for new flooding.
This volatility threatens residential areas and infrastructure in the state of Rio Grande do Sul. While water levels showed a temporary decrease, saturated soils and ongoing rain make the environment susceptible to sudden surges.
The river reached its peak height during the night of Wednesday, June 22, 2026 [1]. Authorities monitoring the waterway observed a drop in the water level during the early hours of Thursday, June 23, 2026 [1]. Despite this decline, the risk of renewed flooding remains elevated due to the volume of precipitation in the region.
Local authorities and residents in Lajeado continue to monitor the Rio Taquari closely. The combination of swollen riverbanks and saturated ground means that even moderate rainfall could trigger further overflows, potentially blocking roads and displacing inhabitants.
Officials said that the current state of the basin is precarious. The rapid rise to approximately 25 meters [1] demonstrates the intensity of the recent weather patterns affecting the southern region of Brazil. Monitoring teams remain active to provide early warnings to the population as the weather system evolves.
“The Rio Taquari in Lajeado reached nearly 25 meters following intense rainfall.”
The fluctuation of the Rio Taquari highlights the instability of the region's hydrological system during extreme weather events. When river levels peak and then dip slightly, it can create a false sense of security for residents; however, saturated soil reduces the land's ability to absorb further rain, increasing the likelihood of flash floods and landslides.
