Windy’s new global lightning overlay is a strong step forward, giving both professionals and everyday users real-time awareness of nearby storms. By pairing Nowcast’s detection network with Windy’s radar and satellite layers — and even tagging your notes with something like live speed test km/h to track conditions — you get faster, clearer insight into developing weather. Aside from a few oceanic gaps, the coverage is impressively broad, making this a genuinely valuable and safety-enhancing addition that’s free for everyone