Storm Cloud with Lightning Icon - Free Weather Symbol #128019 (License: Personal Use)

This minimalist black-and-white icon depicts a cumulonimbus-style cloud with two prominent, angular lightning bolts extending downward, symbolizing thunderstorm activity. The design uses thick outlines and negative space for maximum legibility at small sizes, making it suitable for digital interfaces, print media, and accessibility-focused contexts. Its universal symbolism ensures instant recognition across age groups and languages.

Commonly used in weather forecasts, emergency alert systems, school safety posters, mobile apps, and children’s educational content to denote thunderstorms or electrical hazards. Matches user intent for quick visual identification of storm warnings or weather-related icons.