Glacial flood in Bhutan prompts evacuations along Sankosh River

State officials across West Bengal's districts bordering Bhutan have initiated precautionary measures in response to a Glacial Lake Outburst Flood (GLOF) that originated in the mountainous terrain of the neighboring kingdom. The sudden release of water from glacial reservoirs has posed an immediate threat to settlements situated along the course of the Sankosh River, which flows across the international border into Indian territory.

Evacuation protocols have been activated in vulnerable areas as water levels are expected to rise significantly over the coming hours. Residents in low-lying regions adjacent to the river have been advised to move to higher ground and designated shelter centers established by local administration. Emergency services remain on standby to assist in rescue operations if required.

Glacial lake outburst floods represent a recurring hazard in the Eastern Himalayan region, particularly during warmer months when accelerated snowmelt increases the volume of water contained within glacial formations. The Sankosh River, shared between Bhutan and India, has historically experienced seasonal fluctuations, though sudden releases such as GLOFs create heightened risks for downstream communities.

State disaster management authorities have coordinated with weather services to monitor water flow patterns and provide real-time updates to affected populations. Officials urged residents to remain vigilant and comply with evacuation directives to ensure safety. The extent of damage and impact on infrastructure was still being assessed as the situation developed.