A sign of weather to come...
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/16633132@N04">Ronnie Robertson</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/16633132@N04/15538160807/">Moon Halo IMG_4979</a>