Thunderstorm Weather Icon - Free Vector Graphic for Web & Apps #289032 (License: Personal Use)

This vector-style icon depicts a stylized cumulonimbus cloud in gradient gray tones, with a sharp, angular white lightning bolt emerging from its base. The design uses subtle highlights and shadows to create depth while maintaining clarity at small sizes, making it suitable for responsive web and mobile applications.

Used in weather forecasting websites, mobile apps, and dashboard UIs to indicate thunderstorms or severe weather alerts; matches user intent for quick visual recognition of storm conditions.