Overview
- The National Meteorological Service (SMN) activated orange storm alerts for Entre Ríos, Santa Fe, Corrientes, Formosa, Chaco, Santiago del Estero, Córdoba, Catamarca and Tucumán.
- Orange-alert areas may see frequent lightning, occasional hail, gusts exceeding 90 km/h and 60–100 mm of rain in short periods.
- Yellow alerts extend to remaining sectors of several provinces, including Misiones, Salta, Jujuy and La Rioja, with potential for damaging weather and temporary disruptions.
- La Rioja is under a time-bound yellow alert from 03:18 to 08:59 with 20–50 mm of rainfall possible, intense electrical activity, hail and wind gusts up to 80 km/h.
- A separate orange alert warns of extreme heat in cordilleran areas of Chubut, Río Negro and Neuquén, while Buenos Aires stays milder near 21°C with cloudy skies and isolated night showers.