Overview

• Officials reported no injuries despite fallen trees, downed cables, blown roofs and localized flooding across multiple neighborhoods.
• Rosario’s COEM logged more than 180 interventions with 109 reports of fallen trees or branches, 50 for damaged cables or poles, 13 for blown roofs or signage and 9 for flooded streets.
• A 75 km/h gust was recorded around 19:30 in Rosario, where municipal crews worked overnight to clear debris and secure electrical infrastructure.
• In Mar del Plata, Defensa Civil reported roughly 70–80 mm of rain since Saturday, at least six large trees down and a fallen tree that blocked the Caisamar fire station exit and struck two parked cars.
• In La Plata, residents reported extended power outages, including more than 10 hours without service in La Loma, with complaints of no response from utility EDELAP.