danielwAdministrator
(Moderator)
Sun Aug 21 2011 12:44 PM
Re: Tropical Storm Irene Forms East of the Leeward Islands

Definitely the Center of Circulation, or CoC.
Systems don't normally have an Eye until they area near 90 mph sustained winds and/ or pressure near 985mb.



Current location would place all of the Virgin Isles and Puerto Rico in the Right Quadrant with respect to motion/ heading. Hence the Watches and Warning for those areas.



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