Disory in Swiss Alps: Storage water within the Lötschental flows out safely in the interim | EUROtoday

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After the stable glacier cancellation in Switzerland, the dangerously pent -up water on the Lonza River flows extra. “This is good news,” mentioned Jonas Jeitziner from the regional administration workers in Lötschental the German press company. “That means the lake behind the rubble cone has found a passage.” The Lonza river mattress has been blocked by gigantic scree portions since Wednesday. Behind it was an enormous lake that has nervous the authorities.

It continues to be to be anticipated that the water additionally loosens and off the big rubble mountain. “But that should not have any consequences for other valley residents,” mentioned Jeitziner. The space there may be comparatively flat and the river mattress of the Lonza is much, in order that the disaster workers largely excludes a rubble avalanche. The subsequent place evaluation must be accessible at 8:00 a.m.

Further rocks potential

Less than 24 hours earlier, the danger of an uncontrolled breakthrough of the quantities of water had been estimated even better. The residents of two communities within the decrease valley have been known as on Friday night time to pack the naked necessities with a view to be prepared within the occasion of a mandatory escape. The hazard has now decreased.

However, the authorities can nonetheless not exclude any additional rock breakdowns above the catastrophe space after which the next new scree avalanches above the village of Blatten.

The catastrophe space is situated within the Lötschental within the canton of Valais at round 1,500 meters. There, a big ice, rock and scree avalanche had virtually fully buried the village of Blatten on Wednesday. The roughly 300 inhabitants had beforehand been dropped at security. Fixtures have been preceded for days on the round 3000 meter excessive Nesthorn. The boulders thundered to the Birschgletscher, which broke off underneath the load. An area who was within the catastrophe space on Wednesday continues to be lacking.

Monitoring with webcam

The rubble cone itself is monitored with drones and a webcam. Experts estimate {that a} third of the 9 million cubic meters within the Glacier ice cream rubble – the affect of the soften on the scree and rock mass is troublesome to estimate.

© DPA-Infocom, DPA: 250530-930-611871/1

https://www.zeit.de/news/2025-05/31/gestautes-wasser-im-loetschental-fliesst-vorerst-gefahrlos-ab