As part of the German Football League's (DFL) 2024/25 “Stadium Innovations” initiative, our fully automated lightning warning system was tested and documented under real matchday conditions. It provides venue operators and safety officers with objective, standards-compliant decision support during thunderstorm events – based on real-time lightning data from one of the most accurate detection networks in Europe. The system is fully compliant with DIN EN IEC 62793 and enab