Stratocumulus fluctus clouds during a red sunset, these pictures were taken from my hotel room's window. 
The first picture is the clouds forming and the last picture is the best one I could get that wasn't dark (since the sunset was vanishing), these pictures were taken in a time span of 4 minutes, so their early disappearance is normal since fluctus clouds are short lived
<a href="//commons.wikimedia.org/wiki/User:Couch-scratching-cats" class="mw-redirect" title="User:Couch-scratching-cats">Couch-scratching-cats</a>
Attribution
<span class="int-own-work" lang="en">Own work</span>