how are thunderstorms formed

Thunderstorms: how they form and how we protect ourselves from rogue clouds

It's common especially during summer, after a heatwave. You're out in the sun enjoying a walk and the next thing you know, clouds form almost out of nowhere, the wind start to spool up and thunders start rumbling. It's a thunderstorm that usually doesn't last long, but it could cause serious damage. What are thunderstorms and how can we protect ourselves from these extreme weather events.