Web Directory

» BBC Weather Centre: The Nature of Clouds
   Provides easy to understand information of clouds, their classification and the main types.
   http://www.bbc.co.uk/weather/features/clouds1.shtml

» NWS JetStream: Clouds
   Online resource for learning about the different types of cloud with a gallery of images.
   http://www.srh.weather.gov/srh/jetstream/synoptic/clouds.htm

» Nacreous and Noctilucent Clouds
   Article by Bill Giles on these clouds and how and where they form.
   http://www.bbc.co.uk/weather/features/understanding/nacreous_noctilucent.shtml

» Weather Basics: Clouds
   Brief overview.
   http://www.bbc.co.uk/weather/features/basics_clouds.shtml

» Wikipedia: Cloud
   Encyclopedia article about clouds, their classification, color and relationship to climate.
   http://en.wikipedia.org/wiki/Cloud