Thunderstorm Weather Icon - Free Vector Graphic for Weather Apps & Sites #288903 (License: Personal Use)

This vector-style illustration features a solid charcoal-gray cumulonimbus cloud with smooth, rounded edges, from which a jagged, bright yellow lightning bolt descends diagonally. The design emphasizes clarity and visual impact, making it suitable for digital interfaces where immediate recognition is essential. The stark contrast between the dark cloud and luminous bolt conveys urgency and intensity.

Commonly used in weather forecasting websites, mobile apps, emergency alert systems, and educational materials to symbolize thunderstorms, lightning risk, or severe weather warnings. Matches user intent for quick visual comprehension of storm conditions.