Weekend Heat Persists as Front Brings Isolated Storm Risk to São Paulo

Overview

• Civil defense alerts for Saturday and Sunday flag isolated strong showers and thunderstorms as a front advances from the south.
• Forecasters highlight potential for heavy rain, lightning, gusty winds and isolated hail along the Paraná border and the state’s eastern strip.
• Greater São Paulo should see typical summer conditions with sunshine and highs above 30°C, according to CGESP.
• Climatempo projects up to 33°C in Vale do Paraíba cities and reports no rain expected there this weekend.
• Sul de Minas faces intense heat driven by the South Atlantic Subtropical High, with extreme UV levels and thermal stress noted by local experts.