Hurricane Dean looks like a spiral galaxy.
http://www.abc.net.au/reslib/200708/r170186_638096.jpg
Dean hit the east coast of Mexico's Yucatan Peninsula near the town of Costa Maya around 3:30 am (local time) with sustained winds of 270 kilometres per hour with higher gusts...
http://abc.net.au/news/stories/2007/08/21/2011400.htm