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Old 04-09-2008, 03:46 PM
§AB
Its only a column of dust

§AB is offline
 
Join Date: Aug 2007
Location: New Iceland
Posts: 761
saw one cumulus tower just to my north that actually developed into thunderstorm anvil but collapsed as quickly as it went up.

Cumulus tends to dissipate after sundown as convective energy is lost, it's these patches of mid-level cloud that are worrying.
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