According to information from the Portuguese Institute for Sea and Atmosphere (IPMA), the municipality of Barreiro will be affected by depressions BRUNA and CHARLES. Forecasts indicate precipitation or showers, sometimes heavy and persistent, especially on November 11th. Winds will be from the south, with the possibility of strong gusts, particularly during November 10th. Conditions favorable for thunderstorms are also expected, mainly on November 9th and 10th.
The coincidence of intense precipitation periods with high tide could hinder the drainage of rainwater, increasing the risk of flooding in the riverside areas of Barreiro. Noteworthy high tide periods are predicted for early Tuesday morning (November 10th) at 02:40, and for Wednesday afternoon (November 11th) at 15:32, with the latter coinciding with the heavy precipitation forecast between 11:00 AM and 7:00 PM.
Typical seasonal episodes are conducive to urban flooding due to rainwater accumulation from obstructed drainage systems, river overflows, slope instability leading to mass movements, and the displacement of loose objects onto roads by strong winds. Slippery road surfaces and standing water are also anticipated.
The Barreiro Municipal Civil Protection Service advises the public to ensure drainage systems in yards, balconies, and roof gutters are clear, to secure loose structures such as scaffolding and signs, and to be aware of falling branches and trees due to strong winds. Caution is recommended near the coastline and historically vulnerable riverside areas, advising against circulation and remaining in these locations, as well as avoiding sea-related activities. Defensive driving, reducing speed, and being mindful of standing water on roads are essential. It is advised not to cross flooded areas and to stay informed by meteorological services and authorities.
In case of emergency, call 112.
