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Weather and emergency incidents in Latin America

Updated 4 times since CLSTR started tracking revisions of this situation.

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2026-10-24 17:36 UTC → 2026-10-25 01:24 UTC · added ~~removed~~

Central and South America have experienced significant weather-related emergencies and accidents. Initially, heavy rainfall and tropical waves caused widespread flooding and water management issues. In Ecuador, overflowing rivers in the Esmeraldas and Guayas provinces damaged homes, crops, and roads. Costa Rica reported over 400 flooded homes due to tropical wave No. 47, with authorities warning of highly saturated soils. In Honduras, reservoirs faced critical capacity levels, particularly the La Concepción reservoir. Subsequent reports indicate a shift toward acute emergency response operations involving maritime and aviation incidents. In Honduras, a boat capsized in the El Cajón reservoir, resulting in one death and a missing person. Mexico activated Plan Marina to manage evacuations and aid in response to Category 4 Hurricane Simón. Additionally, in Guatemala, rescue teams recovered the bodies of two pilots following a helicopter crash into Lake Atitlán. Recent developments show continued instability and preventive measures. In Chile, authorities in the Arauco commune have coordinated preventive evacuations in Villa El Mirador following a Red Alert for mass soil movement. In Honduras, the Secretariat for Risk Management and Contingencies (Copeco) extended a green alert for Tegucigalpa and areas near Lake Yojoa, where recent rains have triggered landslides and geological instability. Ongoing infrastructure disruptions persist. In Colombia, landslides in Valle del Cauca have forced controlled traffic measures on the road to the port. In Santander, an avalanche and river overflow in Guaca caused approximately 1.06 billion pesos in damages, destroying bridges and an aqueduct, leaving 120 families without potable water. In Argentina, rains in southern Mendoza have rendered the Atuel Canyon impassable due to mud and rockfalls. Meanwhile, in Chile, the destruction of a provisional crossing over the Huatulame River has isolated 396 families in Monte Patria, hindering access to medical care and schools. In Colombia, heavy rainfall has intensified emergencies.

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