"04 Apr 2008 11:31:00

A tornado hit Zakynthos Thursday afternoon injuring seriously a woman,
who was hospitalized in a critical condition in Patra. Dozens of
houses and cultivations sustained serious damage and several cars were
destroyed. PPC (Public Power Corporation) crews are working to restore
damages on electric-power pillars."

Source: http://news.ert.gr/en/c/4/31948.asp

There is also a video,im trying to find it.
Makis,Athens