P400 CEEFAX 400 Fri 6 May 21:13/57        NATIONAL WEATHER Maps for now and next periods 401 Forecast for next 24/48 hours 402 Weather in UK resorts 403 Air quality throughout the US 404 0 INTERNATIONAL WEATHER European holiday resorts 405 European and World statistics 406 0 FLOOD WBRNINGS From National Rjvjrs Authority 407  SKIING INFORMATION Scottish centres 431  Sources: Weather Check, Oceanroutes, Ski Hotlinj, the Department of the Environment, the BBC Travel Cjntrj US Maps Forecast US Resort Statistic