A sigmet was out for pockets of severe clear air turbulence associated with this but the skies were releativily smooth..... except for the bump which caused the blurry photo.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/44389375@N00">Shawn</a> from Airdrie, Canada
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/cdnav8r/3199499465/">Crazy Wind</a>