Strange Cloud Formation
On the date of 19 December, 2001 i witnessed a large convection trail approx 20miles accross in a large ,and almost complete circle; but this cloud formation was well below the normal cieling for that type of convection trail, or cloud type.
also saw about 5 to 10 area's where there were small down drafts.
((NUFORC Note: We wonder whether the source, in citing "convection trails," might be describing a typical condensation trail ("contrail") that appears behind high-altitude aircraft. That is a guess. PD))
On the date of 19 December, 2001 i witnessed a large convection trail approx 20miles accross in a large ,and almost complete circle; but this cloud formation was well below the normal cieling for that type of convection trail, or cloud type.
also saw about 5 to 10 area's where there were small down drafts.
((NUFORC Note: We wonder whether the source, in citing "convection trails," might be describing a typical condensation trail ("contrail") that appears behind high-altitude aircraft. That is a guess. PD))
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Glen Dale
USA
30 minutes
30 minutes
unknown
MD
Occurred : 12/19/2001 10:00 (Entered as : 12/19/01 10:00) Reported: 1/4/2002 12:02:58 PM 12:02 Posted: 1/11/2002 Location: Glen Dale, MD Shape: Unknown Duration: 30 minutes
Strange Cloud Formation