Explain this Steve Pool

Rainbow Clouds

While outside in the sprinkler my seven year old daughter noticed the clouds. I was surprised to see the effect, and could not explain it to myself when there was no rain in the area.

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mklock says ... on Friday, Jul 10 at 11:21 AM

Its a circumhorizontal arc. The phenomenon occurs only when the sun is high in the sky, and the hexagonal ice crystals that make up high-altitude cirrus clouds must be shaped like thick plates with their faces parallel to the ground. So only summer.

Anonymous says ... on Thursday, Jul 9 at 4:29 PM

how about water from the sprinkler

Ken55 says ... on Tuesday, Jul 7 at 7:51 AM

frozen water vapor..., ice crystals

wyldviolet says ... on Sunday, Jul 5 at 3:51 PM

Beautiful clouds, i've seen some like them before. I found out that they are called, Iridescent Clouds.

demologik says ... on Sunday, Jul 5 at 1:15 AM

yet another instance where man messing with nature creates odd happenings. search chemtrails. that is not a natural cloud.

Pandora says ... on Friday, Jul 3 at 5:12 PM

The cloud is made of water vapor, add sunlight at just the right angle and you have a rainbow

Dawn says ... on Thursday, Jul 2 at 10:13 PM

Beautiful picture, glad you were around to take it!

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