Rail services on the Linha do Norte between Castanheira do Ribatejo and Alverca (Vila Franca de Xira, Lisbon) were suspended at about 06:00 due to flooding of the track, CP – Comboios de Portugal confirmed. The suspension affects local commuter links on this section and comes as the declared state of calamity for the area has been extended until 8 February; authorities and the operator are monitoring conditions and assessing restoration timelines.