Jonathan Herreman has produced this great real-time capture of an “arcus” formation. It shows how the arcus, also known as a ‘shelf cloud’, is a feature that extends out at the base of a Cumulonimbus storm cloud in front of the direction of the storm’s movement.

Thanks to Society member Jelte Vredenbregt for drawing our attention to this fantastic time lapse of Asperatus Clouds taken in Lincoln NE, on July 7 2014 by storm-chaser Alex Schueth and posted on the IFL Science website.

Here is another time lapse video from cloud enthusiast Art Griffey. This one shows a side view of a roll cloud passing over Hopkinsville, KY, USA.

Cloud Appreciation Society Member, Matheus Manente, produced this time lapse video of a Cumulonimbus over São Bernardo, Brazil last year.

Art Griffey recently sent us a selection of his time lapse videos recorded in Hopkinsville, KY, USA. The first shows a high based thunderstorm and we will be posting more over the next few weeks.

Cloud enthusiast, Melissa Moon recently sent us this time lapse video. It was taken at twilight in Great Torrington, North Devon, UK and begins with a color study of clouds and an arching rainbow and ends with the moonrise of the August supermoon. You can see a playlist of her cloud time lapse videos on […]

Cloud enthusiast, Timothy Pugh, sent us this time lapse video filmed on a warm September day in 2013. Timelapse from TmP on Vimeo.

This is a second time lapse video from cloud enthusiast, Mark Mitrofaniuk, who filmed it from his balcony in Coventry, UK

Cloud enthusiast, Mark Mitrofaniuk recently sent us a selection of his time lapse videos. Here is one taken over Kenilworth Castle with music composed by his friend, DJ Enfusion. Keep an eye out for more videos from Mark soon!