The mainland port city of Volos, the surrounding mountainous Pelion area and the cities of Karditsa and Trikala were among the worst-hit areas.
Civil Protection Minister Vassilis Kikilias said during a press briefing on Thursday that six people had been reported missing in the area of Karditsa.
A senior fire brigade official told Reuters that the body of a man was found in the town of Domokos.
[1/5]Locals are evacuated on a boat by volunteers, as storm Daniel hits central Greece, in Farkadona, Greece, September 7.
Flash floods in Greece in 2017 killed 25 people and left hundreds homeless.
Persons:
Daniel, Kyriakos Mitsotakis, Pavlos Marinakis, Marinakis, Vassilis Kikilias, Kostas Mantziaris, Palamas, Giorgos Sakellariou, Vasilios Vathrakogiannis, Lefteris Papadimas, Angeliki Koutantou, Renee Maltezou, Alex Richardson
Organizations:
Civil, Reuters, REUTERS, coastguard, Thomson
Locations:
Greece, Volos, Karditsa, Trikala, Thessaly, Domokos, Farkadona, Palamas, Agia Triada, Skiathos