Hoiatused, Piz di Rüss

- Accessory phenomenon (possible impacts): High lightning rate (lightning strikes). Stormy winds (breaking of branches, toppling of individual trees). Heavy rainfall (landslides on steep slopes, sudden flash flooding of streams and/or floodings). Hail (damages caused by hail) - Recommendations for action: When planning outdoor activities, consider what protections and alternative routes are available. Protect outdoor items (e.g. pot plants, garden furniture) from wind and hail and retract any awnings. Unplug electrical appliances (e.g. TVs, computers) to protect against overvoltage. Stay away from water and avoid mountain ridges and peaks, trees, masts and towers, as well as open terrain, all of which are at risk of lightning strikes - Thunderstorm type: in line organised thunderstorms - Peak phase of the event: Fri 15 - Fri 20