WarnWetter offers the following functions (free version):

+ Overview of the current warning situation for Germany down to community level
+ detailed information on the warning situation for selected locations through official warnings including warning trends
+ configurable warning items and warning levels
+ Configurable alarm function (push) for the on-site warning situation
+ Switchable on-site warnings of severe weather events (thunderstorms, snow, ice) when locating via mobile device
+ Alarm function that can be switched on if the warning situation changes on site
+ Social media sharing for sharing information from the WarnWetter app, e.g. via Facebook, Twitter or email
+ Warnings about natural hazards (floods, storm surges and avalanches)
+ predicted trajectories of thunderstorm cells
+ Inland lake warnings for Bavarian lakes
+ Video information in special storm situations
+ additional features such as widget, selection of sounds etc.
+ Configurable start page for your favorite products (from version 3.0)

The app can be upgraded to the full version with the following functions for a fee (in-app purchase):

• Display of current values ​​and forecasts up to 7 days in advance.
– Precipitation (radar, model forecasts)
– Clouds (satellite data, model forecasts)
– Lightning (lightning detection, predictions)
– Wind (model predictions)
– temperatures (model)
– location-based weather values ​​(weather stations and forecast points)

• In the area of ​​maps (from version 2.0, paid full version) are …
– … the different dates without switching between “Current” and “Prospects” can be easily selected via a time control from the past to the future.
– … the data sorted by weather elements (precipitation, clouds, temperature, wind…) and can be combined as desired.
– … additional current values ​​and forecasts from individual locations (weather conditions, temperature, wind, precipitation) can be activated.

+ Forest Fire Hazard and Grassland Fire Index
+ Information on thermal sensitivity and increased UV intensity
+ Model forecasts for warning-relevant events such as storms, continuous or heavy precipitation
+ Display of user reports for various weather events (thunderstorm, wind, tornado, etc.) plus the option to register with a photo function

Note: The InApp purchase can be used on multiple devices with the same account.

The declaration on the accessibility of the WarnWetter app can be found at https://www.warnwetterapp.de/barrierefreiheit.html