A thunder storm. It has no special name.
it depends if you are asking what type of cloud is it if it produces thunder and precipitation. if so then they are cumulonimbus clouds otherwise know as thunderheads.
Cloud lighting
The loud rumbling noise after a lightning flash is called thunder.
That is called a thunderstorm. Thunderstorms are common weather events characterized by heavy rain, strong winds, lightning, and thunder.
A rainstorm with thunder and lightning is called a thunderstorm. Thunder is the sound produced by lightning, which occurs when electrical charges build up in the atmosphere and then discharge. Lightning is the visible discharge of electricity that occurs during a thunderstorm.
If lightning and thunder were to occur during a snowstorm, it would be called "thundersnow." Thundersnow happens when the atmosphere is unstable enough to produce lightning and thunder, similar to a typical thunderstorm but with snow falling instead of rain. Thundersnow is rare but can occur during intense winter weather conditions.
A thunderstorm is called so because it is characterized by the presence of thunder, which is the sound produced by the rapid expansion of air surrounding a lightning bolt. While lightning is a prominent feature of thunderstorms, the term "thunderstorm" emphasizes both the thunder and lightning elements of the weather event.
It's called precipitation.
Liquid precipitation is called rain.
The mature stage of a thunderstorm is called the cumulonimbus stage. This is when the storm has reached its peak intensity, with strong updrafts and downdrafts, leading to heavy precipitation and thunder and lightning.
precipitation
The fear of thunder is astraphobia