In a statement, the IPMA warns that snowfall and accumulation, and the possible formation of ice, may cause disruption, citing as examples restricted or closed roads, damage to structures or trees, and disrupted local supplies.

The districts of Leiria (until 12 pm), Lisbon (until 1 pm), Faro, Beja and Setúbal (until 3 pm) are also under the same warning due to rough seas.

The institute predicts northwest waves, between four and 4.5 meters high.

The yellow warning is issued by the IPMA whenever there is a risk situation for certain activities dependent on the weather situation.” IPMA forecasts showers for today on the mainland, especially in the Centre and South, with snow in the highlands, as well as ice formation, a drop in minimum temperatures, and a rise in maximum temperatures.

Minimum temperatures will range between 1 degree Celsius (in Guarda) and 10 (in Faro), and maximum temperatures between 9 (in Guarda) and 17 (in Braga).