The National Meteorological Service issued yellow and orange alerts for storms, rain, and strong winds affecting multiple provinces from the night of Monday, March 2, to Thursday, March 5, 2026. Central and northern regions will face the most severe conditions, with gusts up to 70 km/h and precipitation exceeding 20 mm. The public is advised to take precautions against potential damage and disruptions.
The National Meteorological Service (SMN) warned of a three-day period of strong winds and intense rains across much of Argentina, extending from the night of Monday, March 2, to Thursday, March 5, 2026. Gusts of up to 70 km/h from the north are expected, accompanied by precipitation that could exceed 20 mm in some areas.
The provinces most affected by the storm include San Luis, Córdoba, Santiago del Estero, La Rioja, and Catamarca, where alerts reach orange level in some cases, such as in Córdoba and Santiago del Estero, with storms of varying intensity lasting over 72 hours. Other regions, including La Pampa, Corrientes, Entre Ríos, Tucumán, Jujuy, Buenos Aires, Santa Fe, Río Negro, Chubut, and Neuquén, are under yellow alerts for storms, rain, or winds.
In the Buenos Aires Metropolitan Area (AMBA), Tuesday, March 3, is forecast to have a minimum of 22 °C and maximum of 28 °C, with cloudy skies and a chance of showers in the morning. On Wednesday, temperatures will range from 22 °C to 32 °C, with a 10% chance of precipitation in the afternoon and night. Thursday will see a drop, with lows of 19 °C and highs of 25 °C, along with isolated rains.
The SMN recommends securing loose objects, avoiding areas under trees or signs, and following local authority instructions. Potential impacts include traffic disruptions, fallen trees, and reduced visibility on roads. In the rest of the country, the north and littoral will see intermittent rains, while Patagonia may experience gusts over 50 km/h.
