Thunderstorm Weather Icon - Free Vector Graphic for Forecast Sites #3012470 (License: Personal Use)

This vector-style icon depicts a classic thunderstorm with layered gray and dark gray cumulonimbus clouds and two sharp yellow lightning bolts striking downward. The high-contrast design ensures visibility across digital interfaces, from mobile apps to TV weather graphics. Its simplicity and universality make it effective for international audiences.

Commonly used in weather forecasting platforms, mobile apps, news tickers, and public alert systems to signal imminent or ongoing thunderstorms. Matches user intent for rapid weather hazard recognition and safety preparedness.