The southwest monsoon, known as habagat, is expected to continue bringing scattered rains over Metro Manila and several parts of Luzon.According to the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), the monsoon is affecting Luzon, with regions like Metro Manila, Ilocos, Cordillera, Zambales, Bataan, Tarlac, Pampanga, Bulacan, Cavite, Laguna, Batangas, Rizal, Occidental Mindoro, Oriental Mindoro, and Palawan experiencing cloudy skies and scattered rains.PAGASA has warned of possible flash floods and landslides due to moderate to heavy rains.The rest of Luzon may have partly cloudy skies with isolated thunderstorms.Visayas and Mindanao are likely to have partly cloudy skies with isolated rain showers.A low-pressure area outside the Philippine area of responsibility is being monitored for possible development into a tropical depression.Coastal waters in Luzon will have moderate to rough waves, while Visayas and Mindanao will have light to moderate winds.PAGASA has not indicated whether the low-pressure area will enter the Philippine Area of Responsibility (PAR) or directly affect the country.