Because of the lightning
BOOM!
Thunder
Thunder is the sound produced by the rapid expansion of air surrounding a lightning bolt as it travels through the atmosphere. The intense heat of the lightning bolt causes the air to rapidly expand and contract, creating a shock wave that we hear as thunder.
The sound of thunder is often described as a loud rumble or booming noise. It can vary in intensity and duration, with some likening it to a roaring or rolling sound.
This boom, called thunder, is the result of lightning instantly superheating the air to tens of thousands of degrees. The air expands rapidly as a result, generating a shockwave.
BOOM!
Big boom
The big boom sounds after lightning strikes. Savvy?
big thunder
It makes a big BOOM.
1) Thunder and Lightning 2) The Apocolypse
"Boom, rumble, thunder" as a noun and "I blast/boom/thunder" as a verb are English equivalents of the Italian word tuono.Specifically, the Italian word can be a masculine noun which means "boom, rumble, thunder." Or it may be a verb in the first person singular present indicative which means "(I) am blasting/booming/thundering, (I) blast/boom/thunder, (I) do blast/boom/thunder." Either way, the pronunciation always will be the same: "TWOH-noh."
It travels because of:The boom efect and what it does and how sound travels.
ALLAH SUBHANAWATHA'LLA MADE THE BIG BOOM
it makes alot of big stuff go bom boom
roar, rumble, crash, boom
Strictly speaking thunder doesn't make a sound. Thunder IS the sound made by lightning. Thunder is always proceeded by lightning and the sound is literally the sound of the bolt of lightning ripping through the air at an incredible speed ionising the air, rapidly raising temperature, breaking the sound barrier and physically hitting the earth. The sound can be described as a rumble, a screech, a boom or a crack depending upon your proximity to the lightning and its type.