“Over the years we’ve developed a good understanding of them,” Smith said. “It’s no longer a mystery, but still very spectacular.” [meteorologist Roger Smith of the University of Munich, who has studied their formation]
As moist sea air is lifted to the crest of the waves, it cools and condensation forms a cloud. Sometimes there is just one wave, but Smith has seen as many as 10 together in a series.
“If you look at the clouds, it looks as if they are rolling backwards,” Smith said. “But in fact the clouds are continuously formed at the leading edge and continuously eroded at the trailing edge. That gives a rolling appearance.”
“If you look at the clouds, it looks as if they are rolling backwards,” Smith said. “But in fact the clouds are continuously formed at the leading edge and continuously eroded at the trailing edge. That gives a rolling appearance.”
These clouds do occur elsewhere, including Munich, where they form about once in a decade. Cape York is unique because they happen regularly in the fall above the small town of Burketown. And they can also be particularly impressive there as well, growing up to 600 miles long. Pilots fly into the area every year, hoping to see the intriguing clouds.
Not many scientists study them, or really any weird clouds, because their very rarity makes them relatively unimportant for studying precipitation or climate. So, oftentimes, their formation is poorly understood.
Entry courtesy of Wired Science, click here.
I knew I'd read about this somewhere, then saw you got it from Wired Science. :) Aren't those cool?
ReplyDeleteThank you Ken. I'd never heard of this phenomenon before. It would sure be something to see first hand.
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Wow! Isn't Mother Nature amazing! So cool!
ReplyDeleteGreat Post. That is so freaking cool. And the best part there is a scientific explanation to it. It does not need to be supernatural.
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