To: 639163047000 Type: Auto bId: rId: ID: 45066 [WEATHER UPDATE] Issued at 4:00 AM, 21 December 2024 SYNOPSIS: Shear Line affecting Southern Luzon and Visayas. Northeast Monsoon affecting the rest of Luzon. Forecast Weather Condition CALABARZON, MIMAROPA, Bicol Region, Visayas, and Dinagat Islands: Cloudy skies with scattered rains and isolated thunderstorms, Shear Line, Possible flash floods or landslides due to moderate to heavy with at times intense rains Zamboanga Peninsula, Basilan, Sulu, and Tawi-Tawi: Cloudy skies with scattered rains and thunderstorms, Trough of Low Pressure Area (LPA) Possible flash floods or landslides due to moderate to at times heavy rains, Metro Manila, Cagayan Valley, Cordillera Administrative Region, Aurora, Nueva Ecija, and Bulacan: Cloudy skies with rains Northeast Monsoon, Possible flash floods or landslides due to moderate to at times heavy rains, The rest of Luzon: Partly cloudy to cloudy skies with isolated light rains, Northeast Monsoon, No significant impact The rest of Mindanao: Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms, Trough of LPA Possible flash floods or landslides during severe thunderstorms,