Severe Weather Expected in Rio Grande do Sul and Santa Catarina, Brazil

Severe weather is expected in the Brazilian states of Rio Grande do Sul and Santa Catarina from Monday, July 27, through Tuesday, July 28, 2026, with risks potentially continuing in the coming days. In Rio Grande do Sul, thunderstorms may produce intense rainfall, damaging winds exceeding 100 km/h, large hail, frequent lightning, urban and river flooding, and isolated tornadoes. Santa Catarina is forecast to experience heavy rainfall and winds up to 60 km/h, along with hail. U.S. citizens are advised to monitor local media and seek secure shelter.