Overview
- The Defense Ministry confirmed Di Nezio's appointment, which took effect on Wednesday, July 1, and follows the resignation of José Antonio Mauad the previous Friday.
- Pedro Di Nezio is an oceanographer and meteorologist with decades of US research experience and published work on El Niño and seasonal forecasting models.
- The ministry says the change is part of a formal modernization plan that prioritizes automated stations and technological upgrades, but specific procurement and funding plans have not been published.
- Successive staff cuts between 2023 and April 2026 reduced capacity at the weather service, with reports of five stations offline and nocturnal observations discontinued at more than thirty sites.
- Mauad is reported to remain within the Defense Ministry in an undefined role, and observers will watch for announced budgets, equipment purchases, and how changes affect forecasts used by agriculture, aviation and disaster response.