Lightning and thunder have been a staple of film, television and radio sound design for decades because they instantly signal a storm without dialogue. Online, short clips like this one are reused across videos, livestreams and memes whenever a creator needs a sudden, dramatic weather moment, from storm montages to exaggerated reaction edits. Because the sound is generic rather than tied to one scene or character, it stays flexible and easy to drop into almost any project, which is why it continues to circulate on soundboards and in editing libraries.