Wetter-Alarm is a Swiss weather app that provides accurate weather forecasts and free storm warnings for Switzerland and Liechtenstein. It is available for both iOS and Android devices. The app has been awarded multiple times at the Best Of Swiss Apps Awards and works seamlessly on smartphones and tablets.

With this app, you can explore real-time weather conditions through over 300 high-resolution webcams, many of which are capable of capturing night-time images. You can sort the panoramic cameras by height to determine the snowfall and fog limits, or assess skiing conditions in various ski resorts. Additionally, the app features a rain radar, forecast map, storm map, flood map, and lightning radar for a comprehensive overview.

Wetter-Alarm also allows you to personalize your experience by defining the type of weather alerts you want to receive and at what danger level. Whether it's heavy rain, wind and storms, floods, frost, ice, heavy snowfall, thunderstorms, or hail, the app will notify you and provide preventive tips. You can even report weather-related damages to the cantonal building insurance directly through the app.

Moreover, the app provides river, stream, and lake information, including temperature, flow rate, and water levels for 210 rivers and 31 Swiss lakes. Other benefits of Wetter-Alarm include customizable widgets, a blog focusing on current weather conditions and meteorological knowledge, synchronization of favorites and settings across multiple devices, and specialized features like Event-Wetter for event organizers and attendees. The app is constantly being enhanced and is completely free to use