GFS12z in 975hpa, vai the wave of the WRF MeteoGalicia.
Depression will go directly over the north coast, the strongest winds will be registered between Porto and Lisbon, with special emphasis ace saws center and coast between Aveiro and C. Carvoeiro, where the early morning gusts could reach or surpass the 130-140km.h.
Precipitation and some locally intense convective cells capable of producing locally strong winds and heavy showers are also expected.
The analysis will present atmospheric pressure shows a deviation of -0.5 to-1hPa will face pressure provided by WRF in Oporto and Lisbon, and the analysis indicates Satelite movements already strong survey / Rise NW of the center of low pressure, some convective rebentamnetos in front cold and dry slot to the WSW of the birth center, this behavior supports the aggravation that GFS12z models.
This situation is serious, I advise you to prepare for the possible occurrence of structural damage especially in constructions weaker danger of flooding especially in urban areas and in the coastal strip, power cuts, fallen trees and cutting of roads, particularly in the districts between Douro and Tagus.
[link to www.meteopt.com