Landslides and floods have killed at least 29 people in Indonesia while some 12,000 people have been evacuated.
Landslides and floods triggered by torrential rain have killed at least 29 people in Indonesia, the disaster agency said on Monday, with thousands taking shelter in evacuation centres amid fears of disease.
More than a dozen people were missing after the rain hit the province of Bengkulu, on the southwest side of Sumatra, on Friday and Saturday, the agency said.
Hundreds of buildings have been damaged, along with roads and bridges, with two districts cut off by landslides, and the floodwater had subsided in some places, the agency added.
Displaced villagers needed tents, boats, food and water, while heavy equipment was also needed to build temporary bridges.
Authorities have warned of the risk of disease spreading due to the lack of clean water.
Some 12,000 people have been evacuated while hundreds of buildings, bridges and roads have been damaged by the severe weather which affected nine districts or towns across Bengkulu province, officials said.
'Impact of this disaster may increase'
The waters have receded in some places but officials warned the full extent of the damage was not yet known and some areas were still cut off.
"The impact of this disaster may increase," national disaster agency spokesman Sutopo Purwo Nugroho said, adding that several people were also injured in the flooding.
"Landslides and floods could happen again if rainfall is high," he said.
A "secondary disaster" in the form of skin diseases and acute respiratory infection due to poor hygiene and a lack of clean water was possible, he added.
Aerial images showed swollen rivers that had burst their banks and inundated settlements in some parts of the province.
Public kitchens and evacuation shelters have been set up to cater to about 13,000 people affected by the flooding, while search and rescue teams try to reach hard-hit areas with rubber boats.
"The distribution of aid has been hampered because road access has been cut off by the floods and landslides," Nugroho said, adding excavators were being used to clear debris from roads.
Landslides and floods are common in Indonesia, especially during the monsoon season between October and April, when rains lash the vast Southeast Asian archipelago.
Flooding in parts of the Indonesian capital Jakarta during the week killed at least two people and forced more than 2,000 to evacuate their homes.
Residents of Bogor, a satellite city of Jakarta, had to contend with about 14 pythons that were set loose from a private property due to the high waters.
Six of the snakes – which were as long as four metres (13 feet) – have been found, but the remaining eight remain on the loose, officials said.