
© Johnny Raper
Johnny Raper was spending Wednesday afternoon at the Rockpile Recreation area near Wilson Dam in hopes of photographing bald eagles that sometimes visit there.
He got the photo of the bald eagles, but he also got a picture of something he had never seen before - a circumhorizon arc or as Raper calls it "an upside-down rainbow."
"I had been watching a juvenile eagle up in a tree waiting and watching for it to fly to get a photo," said Raper, of Florence. "I turned around to watch a pelican in the river and when I turned back to look at the eagle, there was this cloud with all these colors.
"I had never seen anything like it before, and I grabbed my camera and started trying to take photos. It was there maybe five minutes, I got three photos and it was gone," Raper said. "It was amazing. So glad I got to see it and got a photo."
According to Andy Kula, a meteorologist with the National Weather Service in Huntsville, a circumhorizontal arc is an "optical phenomenon" cause by ice crystals in the clouds.
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