Flash Floods Hit Padang, Indonesia Affecting 498 People and Cutting Off Road Access

Flash floods struck parts of Padang, West Sumatra, Indonesia on Saturday, 10 October 2026, after heavy rain that began around midday. According to Indonesia’s National Disaster Management Agency (BNPB), about 225 households, or 498 people, were affected. In the early hours of Sunday, 11 October, floodwaters had not yet receded, and assessments and evacuations were still under way.

Heavy rain from midday, flooding by mid-afternoon

The National Search and Rescue Agency (Basarnas) reported that heavy rain began falling over Padang at around 12:00 local time (WIB), with flooding occurring at around 14:25 WIB the same day. BNPB recorded three districts (kecamatan) and six urban villages (kelurahan) as affected. The Indonesian Association of Disaster Experts (IABI) said the affected areas include the districts of Kuranji, Koto Tangah and Nanggalo.

Residents affected and displaced

A report from the West Sumatra provincial disaster management agency (BPBD) at 03:34 WIB on Sunday, 11 October 2026, put the number of people affected at about 225 households, or 498 people. A total of 672 people were reported to be sheltering at several evacuation points in Kuranji district. IABI’s records show the largest impact in Kuranji (245 people), followed by Koto Tangah (208) and Nanggalo (45). Joint teams had evacuated 238 people with the help of boats and operational vehicles, most of them from the Lumin Park housing area.

The head of the Padang city disaster management agency, as cited by IABI, said no deaths had been reported as of Sunday morning.

Lumin Park was also flooded in late November 2025, when flash floods and landslides killed 12 people across West Sumatra, including four in Lubuk Minturun.

Flooded homes, a breached embankment and cut roads

The Padang city disaster management agency recorded 120 flooded homes, four with moderate damage and one with severe damage. It also noted damage to a dam and the loss of road access. IABI reported that road access near the PDAM GUO water facility in Kuranji was cut off and that an embankment on the Lapau Munggu River had been breached.

The Ministry of Public Works said around 200 homes in Lubuk Minturun (Koto Tangah district) and Ulak Karang Utara (North Padang district) were affected.

Suspected causes

BNPB and Basarnas pointed to heavy rain as the trigger. The Ministry of Public Works said the flooding followed the overflow of the Batang Air Dingin River.

IABI member Daryono suspects that heavy rain in the catchment area increased surface runoff and river discharge beyond channel capacity at several locations. He said the slope characteristics of the river basin can speed up rising water levels, while a narrowed channel, sedimentation or obstructions may reduce the river’s ability to carry floodwater, and the breached embankment made the flooding worse. Daryono stressed that the cause of damage at specific locations still needs to be confirmed by a field survey. He also warned of knock-on effects, from spreading floodwater and damaged roads that hinder evacuation to disrupted access to clean water.

Emergency response and longer-term plans

Through the Sumatera V River Basin Agency (BWS) in Padang, the Ministry of Public Works placed one mobile flood pump in Ulak Karang Utara and sent one excavator to Lubuk Minturun. According to the preliminary report, standing water was still present at several locations.

Public Works Minister Dody Hanggodo said flood response must be swift and measured, with emergency measures running alongside permanent solutions. For the Batang Air Dingin River, the ministry has included a sediment-control check dam, embankments and river normalisation works in its 2026 master plan.

What to watch

Assessments of damage and residents’ needs are still required to guide further response. People living near the affected areas are urged to stay alert for possible follow-up hazards, check weather warnings from BMKG, and follow instructions from local officials.

The risk extends beyond Sumatra as the rainy season begins. In Kalimantan, BNPB estimated that about 90,000 hectares burned between January and 14 September 2026, with West Kalimantan the worst hit. BMKG expects heavier rain there in the second half of October, and many burned areas lie in zones that BNPB’s InaRISK maps classify as high or medium flood hazard. Fire data are tracked on the Ministry of Forestry’s SiPongi platform.