Sécurité civile
On October 8, blue alerts were declared for 118 municipalities in Chiapas following the minimal threat of tropical storm-force impact. The civil defense system in the state of Chiapas warned that the storm could leave up to of rainfall. Shippings were closed in the Port of Chiapas, leaving over 3,000 boats stranded ashore on October 9. Flooding in Acapulco forced officials to close schools on October 10. Meanwhile, the state government reported that 232 police were ready to provide assistance to citizens in advance of Odile. Civil defense officials in the state of Guerrero ordered about 10,000 people to evacuate their homes. On October 11, a yellow alert were declared for the state of Michoacán, where the civil defense committee also announced that the shelters were opened for schools in the municipality of Lázaro Cárdenas and the towns of Playa Azul and Guacamayas. Ports in Lázaro Cárdenas were also closed later that day.