Flash floods and landslides across Indonesia’s Sumatra island have killed 164 people, with 79 still missing as rescue efforts remain hindered by destroyed roads, bridges, and power outages.

Heavy monsoon rains, intensified by Tropical Cyclone Senyar, caused rivers to overflow and sweep through villages, submerging thousands of homes.

More than 3,000 families have been displaced, and aid deliveries are slowed by difficult terrain and damaged infrastructure.

The government has deployed aircraft, rescue personnel, and essential supplies, though bad weather continues to hamper operations, PBS has reported.

Officials warn that the disaster underscores worsening climate-related risks and the need for stronger environmental protection.