The districts of Évora, Setúbal, Santarém, Beja, and Portalegre will be under orange warning between 9am today and 6pm on Wednesday, IPMA said in a statement.

The districts of Bragança, Viseu, Guarda, Vila Real, Castelo Branco, and Braga will be under an orange warning between 09:00 on Tuesday and 18:00 on Wednesday.

The orange warning (the second highest) is issued by the Portuguese Institute of the Sea and Atmosphere when there is a meteorological situation of moderate to high risk.