Question on storm control

Hi everyone.

https://www.juniper.net/documentation/en_US/junos/topics/concept/rate-limiting-storm-control-understanding.html

According to the documentation above:

"A traffic storm is generated when messages are broadcast on a network and each message prompts a receiving node to respond by broadcasting its own messages on the network."

Can someone please give me an example of such a message?

Also, can such a storm happen if we have STP to prevent topology loops?

Thanks,

Deepak