"Alastair" wrote in message
...

But it still does not tell me the data on which they based their
predictions.

Whilst it's not the whole story the output from the seasonal dynamical model
can be viewed on the link to the right of this page
http://www.metoffice.gov.uk/science/...nal/index.html
(registration required) - then select Europe in the global seasonal category
maps.

Jon.