Overview

• The Servicio Meteorológico Nacional renewed its yellow alert through Friday afternoon for storms of varied intensity accompanied by heavy rain, gusty winds, electrical activity and occasional hail.
• Mid-morning hail fell in Rosario as social media users shared images of graupel falling under intermittent sunshine.
• Meteorologists predict 15–40 mm of accumulated rainfall across the alert zone with localized exceedances possible before conditions improve over the weekend.
• The warning spans all of Santa Fe and parts of Entre Ríos, Buenos Aires, Córdoba, Corrientes and Santiago del Estero.
• Local authorities have urged residents to limit nonessential travel, secure vehicles and animals, clear drainage and prepare for delays at Aeroparque Jorge Newbery under intermittent electrical alerts.