Clouds never stay still. They’re in a state of perpetual transition, mutating from one form to another. This ephemeral, ever-changing quality is part of their beauty. If you have time-lapse video of clouds for this page, upload it to a video hosting site like Vimeo or YouTube and send us a link.
This time-lapse video pf lenticular clouds forming over Mount Washington, New Hampshire, US, was sent in by Anne Umphrey. It was shot by the observers at the Mount Washington Observatory, and shows the magical way that lenticularis clouds seem to hover in the wind.