Thunderstorm Weather Icon - Free Vector Graphic for Alerts and UI #288946 (License: Personal Use)

This monochrome vector-style icon depicts a stylized cumulonimbus cloud with a sharp, zigzag lightning bolt emerging from its base. Designed for maximum legibility at small sizes, the high contrast between white elements and black background ensures visibility across digital platforms. It conveys imminent electrical storm activity and is commonly used in meteorological visual systems.

Used in weather forecast dashboards, mobile apps, emergency alert systems, and website UIs to signal thunderstorms or lightning risk; matches user intent for quick visual recognition of hazardous weather conditions.