"A rare optic sight, the Broken Spectre, occurs when a person stands at a higher altitude in the mountains and sees his shadow cast on a cloud at a lower altitude." Tatra Mountains, Zakopane, Poland NO WAY!
This "fire rainbow," or iridescent cloud, was captured over South Florida. They are technically known as iridescent clouds, a relatively rare phenomenon caused by clouds of water droplets of nearly uniform size.
Cloud Art or Nature's Cloud Symphonies: this multi-coloured cloud phenomenon is called Sundog: rainbow cloud when ice crystals appear in clouds & refract sun's rays. Photographer Robert Arn, here in Heyworth, Illinois, US
Photographer captures rare 'fire rainbow cloud' above Florida as Mother Nature puts on spectacular light show Ken Rotberg spotted unusual phenomenon as sun dropped behind a storm cloud in the early evening Rare sight also known as a 'circumhorizon arc'.