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Old May 7th 06, 04:29 PM posted to uk.sci.weather
Waghorn Waghorn is offline
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First recorded activity by Weather-Banter: Dec 2003
Posts: 797
Default Saturday 060506-Altostratus Reticularis


"Les Crossan" So that's what it's called! That AC with the strange bases
are rather rare.

I thought 'lacunosis' was 'net structure' ??

I've got one or two - but not quite in that detail as these were webcam
captures.

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Les,
my old MO glossary says " Lacunosus...having holes.....cloud
....layers...marked by more or less regularly distributed holes....often
arranged in....a net or a honeycomb".It does not list reticular.
However, on the basis of Scorer and the two papers I go with reticular. I
emphasis the photos don't bring out the 3D structure and the point that this
is a phenomenon related to mammatus (which lacunosis is not),
regards,
David




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