Overview
- Orange alerts are active for Formosa, Corrientes, Salta, Santiago del Estero, Santa Fe, Córdoba, Tucumán, La Rioja and Chaco, with potential 80–150 mm of rain and locally severe storms.
- Yellow alerts cover parts of La Rioja, Catamarca, Corrientes, Córdoba, Salta, Misiones, Jujuy and Buenos Aires, with expected 30–60 mm and wind gusts that can reach about 80 km/h.
- Warnings carry precise windows by area, such as Córdoba from Dec 24 at 09:00 to early Dec 25 and Corrientes in the early morning, reflecting highly localized timing.
- The SMN advises staying in enclosed buildings, avoiding nonessential travel, disconnecting appliances if water enters, and heeding local emergency instructions.
- In the AMBA, Christmas Day trends cooler with very low rain chances, while Córdoba city steps up enforcement of its pyrotechnics ban, taking complaints via 103.