Write a description about thunder

There are many ways to describe thunder such as using similes or metaphors and onomatopoeia. Some examples: The thunder boomed as loud as a stereo. The thunder was a gunshot to my ears.

Explanation:

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

what is the sentence?