Just uploaded a time lapse video I put together of the eastern sky above
the Otter Valley on the 13th April.

The video is from dawn until dusk and each second represents two minutes
of real time. The whole video is 5 mins 44 seconds long.

It starts with mist but that abruptly clears around 07:45 to blue skies,
sunshine and medium and high level cloud. Interesting to see the shadows
caused from the higher cloud race across the lower cloud (altocumulus?)
as viewed from 'underneath'. The fluidity of the clouds is quite
mesmerising.

https://youtu.be/nap5-6jjke4

--
Nick Gardner
Otter Valley, Devon
20 m amsl
http://www.ottervalleyweather.me.uk