Overview

• Conagua ordered a controlled release of about 50 m³/s at La Boca after the reservoir reached roughly 103–104%, with authorities monitoring increased flows toward El Cuchillo.
• The Centenario dam in Tequisquiapan overflowed, triggering a red alert and evacuations across multiple communities as teams maintained round‑the‑clock monitoring of gates and river levels.
• The Zimapán release was delayed, keeping Querétaro’s Acueducto II offline and extending rationing across 336 colonies, while about 170 residents in Cadereyta remain isolated but supported by emergency crews.
• In Tapachula, the Texcuyuapan river burst its banks after intense storms, flooding streets, homes and businesses as authorities evacuated families and activated emergency response plans.
• A sinkhole damaged the Florido–Aguaje aqueduct in Tijuana, causing a major leak that disrupted potable water service to 632 colonies as CESPT crews carried out urgent repairs.