Residents are trying to save their property
extreme
Phenomena to include strong winds and hail in some cases
Heavy snow has fallen in central parts of Greece
Extreme phenomena to last until Monday
Emergency weather warning issued by services
Deterioration to start on Sunday
Regional authorities inform educational units
Extreme conditions to cover most of the country
Catalan authorities believe around 60% of the 5.3 million eligible voters will take part in Sunday's vote
Phenomena to fade on Thursday