Belfast International , Donegal , Ireland , Dublin and Ireland West ( Knock ) airports set to close . British ministers agreed Saturday that five-day ash-prediction charts -- the first of which will come out later Saturday -- would now be made available to airlines , other transport providers and the public on the Met Office website . Philip Hammond , weather may disrupt air travel in Britain Saturday . Transport department urges passengers to check with airlines before taking action .
Belfast International , Donegal , Ireland , Dublin and Ireland West ( Knock ) airports set to close . Philip Hammond , weather may disrupt air travel in Britain Saturday . Transport department urges passengers to check with airlines before taking action .