INMET has issued weather warnings for Maringa. Starting 07/11/2026: rain of 30–60 mm/h (50–100 mm/day), winds of 60–100 km/h, and hail, posing risks of power outages, falling trees, flooding, and crop damage. Starting 08/11/2026: a temperature drop of 3°C–5°C with slight health risks. An earlier alert starting 06/11/2026 warned of rain (20–30 mm/h, up to 50 mm/day), winds (40–60 km/h), and hail.