Overview
- Yellow alerts remain in effect across the west of Buenos Aires province, east La Pampa, southwest Córdoba, south La Rioja, San Luis and Mendoza, signaling potentially dangerous storms.
- In Mendoza, the warning ran from Jan. 6 at 19:30 to Jan. 7 at 02:59 and was renewed for Jan. 7 afternoon and night, with potential for locally strong to severe storms.
- Forecasters cite risks of hail, intense electrical activity, short‑period heavy rainfall totaling 20–50 mm with local exceedances, and wind gusts that may reach about 80 km/h.
- SMN guidance urges residents to avoid going out during peak activity, secure loose objects, clear drains, and disconnect appliances if water enters homes.
- Central‑eastern Argentina is shifting from a brief warm spell toward a midweek cooldown in AMBA and Rosario, while separate AEMET forecasts show cool, damp conditions with light rain across towns in Galicia, Spain.