What happens during a thunderstorm?

Thunderstorms lighting Photographs

Here some information what happened during thunderstorm lighting -

A thunderstorm is a localized storm accompanied by lightning and thunder. It may also have gusty winds and often brings heavy rain. Some thunderstorms can also bring tornadoes and/or hail. ... Thunderstorms are produced by cumulonimbus clouds and form when air rises rapidly.

Thunderstorm, a violent, short-lived weather disturbance that is almost always associated with lightning, thunder, dense clouds, heavy rain or hail, and strong, gusty winds. Thunderstorms arise when layers of warm, moist air rise in a large, swift updraft to cooler regions of the atmosphere.