According to the Portuguese Institute of the Sea and Atmosphere (IPMA), the district of Faro will be under an orange warning - the second most serious - from 3:00 am on Friday due to rain, changing to yellow from 3:00 pm and extending until mid-afternoon on Saturday.
Also due to the rain, the yellow warning will be in effect throughout mainland Portugal from 3:00 am on Friday, with Bragança and Guarda remaining in effect until 3:00 pm and Braga, Coimbra, Aveiro, Viana do Castelo, Vila Real, Porto and Viseu extending until 9:00 pm.
In the districts of Portalegre, Castelo Branco, Beja, Leiria, Lisbon, Santarém, Setúbal and Évora, the yellow warning due to rain will be extended until Saturday, in some cases until 9:00 pm.
In addition to the rain, the thunderstorm also led the IPMA to issue a yellow warning from 3:00 am on Friday in the districts of Faro and Beja, extending until at least 3:00 pm.
For today, the IPMA predicts periods of very cloudy skies, with the possibility of light showers, weak winds and a drop in temperatures, especially the minimum.