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India: Soldiers missing in Sikkim flash flood

October 4, 2023

Nearly two dozen Indian troops have gone missing after a cloudburst triggered a flash flood in the mountainous state of Sikkim.

https://p.dw.com/p/4X5QX
A flooded street in Lachen Valley, in India's Sikkim state, following a flash flood caused by intense rainfall, in a photo released by the Indian army
A cloudburst triggered a flash flood that swept away cars, including army vehicles, in its pathImage: Indian Ministry of Defence/AFP

A powerful flash flood in India has led to the disappearance of 23 soldiers, following heavy rainfall in the northeastern state of Sikkim, the Indian army said on Wednesday.

"Due to sudden cloudburst over Lhonak Lake in North Sikkim, a flash flood occurred in the Teesta River... 23 personnel have been reported missing and some vehicles are reported submerged under the slush," the army said in a statement, adding that search operations were underway.

Lhonak Lake lies at the base of a glacier in the snowy mountains that surround Kangchenjunga — the world's third highest mountain. 

A cloudburst over a lake led to flooding in Lachen valley, with residents in the vicinity evacuated as seen here
A cloudburst over a lake led to flooding in Lachen valley, with residents in the vicinity evacuated as seen hereImage: Indian Ministry of Defence/AFP

"Some army establishments along the valley have been affected and efforts are on to confirm details," news agency ANI quoted a defense spokesperson as saying.

Around 15,000 people in the region were likely affected and at least eight major bridges were washed away by gushing torrents, Reuters attributed a top official of the state as saying.

Sikkim chief official urges people to limit travel 

The head of Sikkim state, Prem Singh Tamang, urged calm and said he visited some of the affected areas in the state. 

"I humbly urge all our citizens to remain vigilant and refrain from unnecessary travel during this critical time," he said on X, the platform formerly known as Twitter. 

Rainfall in coming days

India's Meteorological Department warned of landslides and disruption to flights amid predictions of rainfall in some parts of Sikkim in the coming days.

The department said that a low-pressure system moving eastward across several states was responsible for the cloudburst in Sikkim.

Rainfall over the lake caused the flooding in the Lachen valley, about 150 kilometers (93 miles) north of Gangtok, Sikkim's capital.

The main highway linking Sikkim to West Bengal state was damaged and road access to Gangtok was entirely cut off, according to army spokesperson Anjan Basumatary.

Besides Sikkim, several other states like Bihar, Jharkhand and West Bengal were also likely to see rainfall over the next few days.

rm, dvv/kb (AFP, Reuters)