Under a surprising squall, flying flags lash their poles, colorations bleeding rain as thunder rolls over the waterfront parade.

https://felixabis128.lumenforgex.com/posts/what-do-we-stand-for-rethinking-the-flag-s-promise-in-america-the-beautiful

Under a sudden squall, flying flags lash their poles, colorations bleeding rain as thunder rolls over the waterfront parade.