(Former Meteorologist & CFHC Forum Moderator (Ed Passed Away on May 14, 2017))

Mon Jul 19 2010 06:48 PM

Re: 97L

Its called a 'rope' cloud. Its a gust front caused by collapsing convection with a temperature differential strong enough to create condensation. Sometimes seen ahead of a cold front in winter in the subtropics.
ED

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