Definition
A thundershower is a brief, localized rain event accompanied by thunder and lightning. It's typically a short-lived phenomenon, often occurring in the afternoon or evening. Thundershowers are caused by unstable atmospheric conditions, leading to rapid cloud development. They can provide a quick burst of refreshing rain after a hot day. While generally not as severe as thunderstorms, they can still produce heavy rain and gusty winds. Think of a thundershower as a quick, electrifying shower from the sky.