REFERENCE
The Encyclopedia of Weather and Climate Change: A Complete Visual Guide March 8, 2010 by Juliane L. Fry, Hans-F Graf, Richard Grotjahn, Marilyn Raphæl , Clive Saunders, Richard Whitaker.
UXL encyclopedia of weather and natural disasters. Volume 1., Weather overview. Detroit : UXL, ©2008. Anaxos, Inc.
http://commons.wikimedia.org/wiki/File:Banner_clouds.jpg
http://www.topchinatravel.com/mount-everest/banner-cloud-floating-above-mount-everest.htm
http://www.srh.noaa.gov/srh/jetstream/clouds/cloudwise/learn.html#core
http://en.wikipedia.org/wiki/Stratocumulus_cloud
http://en.wikipedia.org/wiki/Cumulonimbus_cloud
http://en.wikipedia.org/wiki/Altocumulus_cloud
http://encyclopedia2.thefreedictionary.com/high+clouds
http://encyclopedia2.thefreedictionary.com/middle+clouds
http://encyclopedia2.thefreedictionary.com/low+clouds
http://en.wikipedia.org/wiki/Kelvin_Helmholtz_instability
UXL encyclopedia of weather and natural disasters. Volume 1., Weather overview. Detroit : UXL, ©2008. Anaxos, Inc.
http://commons.wikimedia.org/wiki/File:Banner_clouds.jpg
http://www.topchinatravel.com/mount-everest/banner-cloud-floating-above-mount-everest.htm
http://www.srh.noaa.gov/srh/jetstream/clouds/cloudwise/learn.html#core
http://en.wikipedia.org/wiki/Stratocumulus_cloud
http://en.wikipedia.org/wiki/Cumulonimbus_cloud
http://en.wikipedia.org/wiki/Altocumulus_cloud
http://encyclopedia2.thefreedictionary.com/high+clouds
http://encyclopedia2.thefreedictionary.com/middle+clouds
http://encyclopedia2.thefreedictionary.com/low+clouds
http://en.wikipedia.org/wiki/Kelvin_Helmholtz_instability