Tonight, the full Moon will be close to Perigee, therefore, the "largest" full Moon of 2008. This will be occurring with the Geminids Meteor Shower, which will continue for the next two nights. We may even have some clear skies for these events! Huzzah! :-)
Here's an article about both:
http://www.timesonl ine.co.uk/ tol/news/ weather/article5 327206.ece