Thunderstorm Weather Icon - Free Download for Weather Apps & Sites #1998367 (License: Personal Use)

This vector-style thunderstorm icon depicts two overlapping gray cumulonimbus clouds releasing blue gradient raindrops, with a vivid yellow zigzag lightning bolt bridging the gap. Designed for clarity at small sizes, it conveys heavy rain and electrical activity in a universally recognizable format. The clean lines and bold colors ensure visibility across digital interfaces and print media.

Used in weather forecasting dashboards, mobile apps, educational materials, and emergency alert systems to signal thunderstorms. Matches user intent for quick visual identification of storm conditions, especially when searching for weather icons or safety graphics.