Mexico's Pacific coast is preparing for the arrival of Hurricane Polo, which is expected to make landfall on Monday or early Tuesday.
The category three storm, with maximum sustained winds of 115 mph (185 km/h), is forecast to move over the state of Baja California Sur, a popular tourist region that includes the resort destination of Los Cabos.
The US-based National Hurricane Center (NHC) has warned of heavy rainfall that could cause life-threatening flooding and mudslides, particularly in mountainous areas.
Residents were seen stocking up on essential supplies like drinking water and food on Sunday as the storm approached.
The NHC also warned of a potential storm surge from Hurricane Polo, which could be accompanied by large and destructive waves.
In Cabo San Lucas, known for its natural rock arch, authorities have restricted beach access. Some restaurants in the town, a hub for sport fishing and whale watching, have also closed.
The regional government of Baja California Sur has ordered schools to remain closed on Monday as a precautionary measure.
Governor Víctor Manuel Castro Cosío stated that temporary shelters have been opened for residents who may need to be evacuated.
Federal authorities have also deployed thousands of navy and army personnel, along with specialized equipment.
Polo has been moving slowly towards Mexico's coastline.
Meteorologists attribute its strength to extremely warm waters influenced by the El Niño climate phenomenon.
