Mainland Portugal is experiencing a very high or maximum risk of wildfires today. The dangerous conditions affect the vast majority of the country, leaving it highly vulnerable. Only the Greater Lisbon area, the Setúbal Peninsula, and a limited number of municipalities between Porto and Aveiro are classified as having lower risk. Authorities are on high alert and urging citizens to exercise extreme caution to prevent fires. The heightened risk is due to dry conditions and potentially high temperatures, creating ideal circumstances for rapid fire spread. This situation demands significant preventative measures and preparedness across the nation.