Curious cloud spotters can learn more about identifying cloud types by visiting the online international cloud atlas Pexels

Curious cloud spotters can learn more about identifying cloud types by visiting the online international cloud atlas Pexels

The theme of World Meteorological Day (23 March) was understanding clouds to highlight the importance of weather and climate on water resources.

Amateur photographers who wish to take part should email their snaps before 30 March to Meteolux via [email protected].

Curious cloud spotters can learn more about identifying cloud types with the recently launched online international cloud atlas.

The site shows all of the bizarre cloud formations that are found around the world. To find out more, visit www.wmocloudatlas.org.