A White Rainbow

ossian

Senior Member
Location
Scotland
I had never heard of this phenomenon until I saw this picture yesterday. Apparently 'fogbows' are created by colourless water droplets creating a fog rainbow.

_92603062_fogmow.jpg

This was taken on Rannoch Moor this week.
 

Wow! Just when we start to think "we've seen it all" look at that! Looks like the stairway to heaven. Thanks for posting.
 

I see snow on the ground and assume it was very cold where the photo was taken. I believe that is a form of sun dog. I had never seen one until I moved to Minnesota. They usually appear on extremely cold days. They appear in all kind of shapes and are caused by ice crystals interacting with light.

https://en.wikipedia.org/wiki/Sun_dogs
 


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