Join the club PP - we're flying out from Gatwick first thing on Sunday morning too. Things really couldnt be any worse. Forecasts are now saying up to 30cm of snow in and around the Gatwick area. Awesome.
We've managed to get a hotel room for tomorrow night at the airport but in reality i cant see any flights taking off if this weather does arrive.
We are going from the North Terminal (or we hope we are!)
Just tried logging onto the Gatwick site - what a waste of time that is! Put the flight number in and it says invalid. Maybe they know something I don't