The Faverges glacier lake above the Lenk has been running out since Friday morning. The Trübbach and Simme are at risk of flooding, as the authorities say by SMS.
The alarm system reported a drop in sea level in the early morning, as the community of Lenk writes on the Internet. So far, the water level has dropped by around one meter and it can be assumed that the lake runs out subglacial, i.e. inside the glacier.
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