The security Lötschental operates an information service concerning messages in dangerous situations in the winter as well as summer and what measures must be taken (Road closures...)
You can get the information through the following app:
Community news app "Gemeinde-News-App" (natural hazards, road closures, community information) Lötschental
You can download the app at the following link:
After installing the app, go to the menu item "Gemeinden" and select the Regional Safety Service Lötschental and the municipalities.