Is this a cloud formation?

[sininenpoika]

First of all I don't know if it's the right place to ask this, if it isn't I apologise in advance. 

I don't know if this is a proper cloud formation, that's why I am asking you... 

In case this has a name please could you tell me thanks for your help! 

[cubinator]

Those look to be very high up.

[tater]

Looks like altocumulus.

[Green Baron]

Mid level Ac strat (Altocumulus stratiformis) in the foreground to As (Altostratus) in the background, i'd say.

 

This may help further:

https://cloudatlas.wmo.int/home.html

:-)

Edited September 1, 2018 by Green Baron

[Vanamonde]

This is the right place to ask this.

[Zeiss Ikon]

I'll go with @Green Baron on the cloud types in the photo.  This kind of appearance (sharply defined edge, clear on one side and near 100% overcast on the other) is highly indicative of a cold front.  If you see this, you can expect a sudden drop in temperature, likely combined with precipitation as the edge of the cloud formation passes over your location.

[Gargamel]

Quote

Is this a cloud formation?

Yes.  

Those are clouds, in formation.  

 

[p1t1o]

Flipping heck if you glance at it quickly it looks like an apocalypse-level avalanche is about to wipe out the city.

Or the wave from a 10-km hyper-tsunami.

Scared me for a second...

[Green Baron]

Hu ?

It is a mid level cloud field ... not even sure if it led to rain at all.

 

Edited September 6, 2018 by Green Baron

[NSEP]

I hope it is...

[HansonKerman]

eep...

 

[Just Jim]

It's the mothership!!!!  

[Shpaget]

Looks like the Wall at the south pole.

Behind it is the edge of the world.

If you try to get near the Wall, black helicopters scoop you up.