In the districts of Viseu, Vila Real and Aveiro, the warning due to periods of sometimes heavy rain will be in force between 6 am and 12 pm on Saturday, while in Porto, Viana do Castelo and Braga, it will be between 3 am and 12 pm.

There are also snow warnings for the districts of Guarda and Castelo Branco, between 6 pm today and 6 am on Sunday.

Due to strong waves, IPMA has issued a warning for the districts of Porto, Viana do Castelo, Lisbon, Leiria, Aveiro, Coimbra and Braga until 6:00 am on Sunday.