That four foot wall of water certainly gets about. From the Daily Telegraph: Up to 300 tents were washed away by a 4ft wall of water that sent their sodden occupants fleeing to higher ground. [URL]http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2005/06/25/nglast25.xml&sSheet=/portal/2005/06/25/ixportaltop.html[/URL] It still looks horizontal rather than vertical.