かまぼこ型の波状雲-北海道上空

It's called cloud streets

おおーーー！

Thats really cool. Meteorology is funny...

maybe its snow

That weird, choppy, voice-like sound make me feel like I was being sent subliminal messages.

I shiz you not. I feel funny right now.

These are called 'Cloud streets' and are not that rare.

That may be, but I've never seen something like that before.
"Rare" seems to be a question of perspective... they certainly seem rare to me!

puretroubleman-
This video got me wondering how to tell the difference between cloud streets (wind parallel to clouds) and gravity wave clouds (wind perpendicular to clouds). I'm thinking these are gravity waves because they're so smooth (look up "gravity waves" in youtube and in wikipedia for some shots that look similar to this) but I'm not sure.

すげー

russian are using chemicals to make things lake that... onces when they were celebrating 9 of may... putin told to generals... to take clouds out... so they used some chemicals..