Brazilian Mountain Pass Closed Due to Unexpected Snowfall

Serra do Rio do Rastro Closed Due to Unprecedented Snowfall Santa Catarina, Brazil, experienced an unexpected weather event on May 29, 2025, as heavy snowfall blanketed the Serra do Rio do Rastro, a popular tourist destination. The unexpected snowfall led to the immediate closure of the mountain pass, a decision made by the Polícia Militar Rodoviária Estadual (PMRv) to ensure the safety of drivers navigating the winding, narrow roads at high altitudes. "The road is extremely dangerous in these conditions," stated a PMRv officer in an interview. "The combination of snow, ice, and the sharp curves makes driving impossible." The closure affected numerous tourists who had come to witness the rare phenomenon. Many were surprised by the sudden roadblock, but understood the safety concerns. The snowfall is noteworthy as it marks the first recorded snowfall in Brazil during 2025. Beyond Serra do Rio do Rastro, snowfall was also reported in Urupema and São Joaquim. The unusual weather event brought with it freezing rain, adding to the hazardous conditions. Temperatures in Urupema dropped to -1.3°C. The SC-390 highway, connecting Bom Jardim and Lauro Müller, was rendered impassable. While the closure caused disruption, the safety measures taken ensured the well-being of travelers. The unusual event serves as a reminder of the unpredictable nature of weather and the importance of prioritizing safety.