Yannis wrote:
A thunderstorm approaching the city of Thessaloniki earlier today (video
by Dimitris Saroglidis, ~ 1MB):
http://dias.aueb.gr/~saroglid/storm2..._2006storm.wmv
Actual time: 34'.

Yannis, SE Athens
+26.8C, RH 53%, SLP 1012.0 hPa

That looks vicious! The speed of movement is remarkable as
well. I wonder how much longer he stood there with his camera. No
such excitement here.
Thanks for showing us that, Yannis.

Tudor Hughes, Warlingham, Surrey.