What Is a Thunderstorm? in Bloomington, MN

Dark clouds fill the sky, rain falls hard, lightning flashes, and thunder booms—it's a thunderstorm! In this interesting title young readers will learn thunderstorm basics, including how, when, and where thunderstorms occur, how scientists predict thunderstorms and issue severe weather warnings, and how to prepare for and stay safe before, during, and after a thunderstorm occurs.