The IMN also advised caution for people near rivers in the surroundings of the Poás, Turrialba and Rincón de la Vieja volcanoes, as higher waters could carry materials accumulated from recent eruptions.
Government agencies, animal rights groups and private companies will receive donations over the weekend to assist a large number of stranded animals currently at shelters and others that remain in evacuated areas after the passage of Hurricane Otto.
The death toll from Hurricane Otto in Costa Rica has increased from four to nine, President Luis Guillermo Solís announced Friday. Solís declared three days of mourning.
Officials from the Public Works and Transport Ministry estimate that Otto caused damage on 150 roads accounting for some ₡4,734 million ($8.4 million).
President Luis Guillermo Solís ordered a halt to non-essential government services on Thursday and Friday, ahead of the landfall in Costa Rica of Hurricane Otto expected to occur Thursday morning.
The National Meteorological Institute (IMN) confirmed that Otto has downgraded from hurricane to tropical storm on Wednesday morning prompted by a slight variation in its wind speed from 120 to 110 kilometers per hour (75-68 mph).
Costa Rican government officials expect the most severe effects of Hurricane Otto to hit the country on Wednesday night and Thursday morning, President Luis Guillermo Solís said at a press conference on Tuesday evening.
Hurricane Otto is the seventh of the 2016 Atlantic season and the latest hurricane formation on record in the Caribbean sea, the U.S. National Hurricane Center reported.
