Aerial footage showed flooded homes and debris scattered around a Swiss village after a huge mass of rock and ice from a glacier crashed down a mountainside in the southern Lötschental valley. The landslide on Wednesday sent plumes of dust skyward and coated with mud nearly all of an Alpine village that authorities had evacuated earlier this month as a precaution.

On May 28, a mass of rock, ice, mud and water crashed down on and buried the mountain village of Blatten in the Swiss canton of Valais. Only a few houses remained standing, and these are now flooded by a pool of water that has formed behind the debris.

Swiss authorities remained on high alert Friday after a massive glacier collapse buried large parts of the alpine village of Blatten in the