Blown_away wrote:Looks like it's spinning clockwise?
http://www.ssd.noaa.gov/goes/east/tatl/loop-avn.html
That spin you're seeing in simply the cirrus blowoff from today's convection rotating anticyclonically around an upper level high (see http://weather.noaa.gov/pub/fax/QHQA17.TIF ). While it also has a well defined LLC (see the QS pass I posted earlier) it has a pretty tenuous future as conditions for further development are forecast to become increasingly hostile. From the coarse-res stuff I looked at here at home, it appeared the GFS was breaking down that small UL high pretty quickly after 24 hours.