P430 CEEFAX 430 Mon 25 Dec 23:51/01       INDEX  SNOW REPORTS FROM THE TOP SKI RESORTS Scottish resorts 431 France and Italy 432 Austria and Switzerland 433 Other European resorts 434 USA and Canada 435 Preview of best skiing this weekend 436 101 News 300 Sport 500 Travel 200 City 400 Weather 600 TV/Radio Scotland Aust/Swit Oth Euro USA / Can