When Lukas finally returned to the city, he used wetter.com. It was his daily driver because of its sheer reliability—it also pulls data from the DWD but adds a "snazzy cloud cover radar".

: Lukas saw the predicted trajectory of a thunderstorm cell moving toward his trail.

: He decided to stay in a cozy café instead, watching through the window as the sky turned purple and the storm hit exactly when the app said it would. The Planner: WetterOnline

: Lukas never got caught in a downpour without his umbrella again.

: Because he had the full version, he tracked the high-resolution precipitation radar in real-time.