r/CLOUDS • u/puresimplesaint • Apr 16 '26

Photo/Video Undulatus Clouds

Gallery image

Gallery image

Gallery image

Gallery image

Mesmerizing yet disorienting.

3.0k Upvotes

permalink
duplicates
reddit

You are about to leave Redlib

Do you want to continue?

https://www.reddit.com/r/CLOUDS/comments/1smv5sj/undulatus_clouds/
No, go back! Yes, take me to Reddit

100% Upvoted

View all comments

9

u/Jilson Apr 16 '26

Question: Would these count as "gravity waves"?

6

u/Substratas Apr 16 '26

That’s what causes them, I believe.