Dozens of UK flights have been cancelled as Storm Kathleen brings winds of up to 70mph - and potentially the hottest day of the year so far.About 70 flights departing and arriving at UK airports before midday on Saturday have been cancelled as the Met Office issued a yellow weather warning for wind.The warning covers the north-west and south-west of England and parts of Northern Ireland, Scotland and Wales, from 8am to 10pm.A further yellow warning for wind has been issued for north-west Scotlan

Dozens of UK flights have been cancelled as Storm Kathleen brings winds of up to 70mph - and potentially the hottest day of the year so far.About 70 flights departing and arriving at UK airports before midday on Saturday have been cancelled as the Met Office issued a yellow weather warning for wind.The warning covers the north-west and south-west of England and parts of Northern Ireland, Scotland and Wales, from 8am to 10pm.A further yellow warning for wind has been issued for north-west Scotland on Sunday between 9am and 3pm.