That is, if lightning does occur, then there is thunder.

This occurs because the lightning occurs very far away and the sound waves dissipate before they reach the observer.

During the height of the storm on Sunday morning the 12th, thunder and lightning occurred as the snow fell.

The cause of this tremendous fire was dry lightning occurred throughout the evening.

Then lightning and peals of thunder occurred followed by an earthquake and a great hailstorm.

When there are storms, lightning and thunder will occur.

The lightning is occurring in near-record heat that has left forests extremely dry.

G9) How much lightning occurs in tropical cyclones?

This happens because the lightning occurs very far away and the sound dissipates before it reaches the observer.

Intra-cloud lightning is the most frequently occurring type.