To: 639163047000 Type: Auto bId: rId: ID: 30995 [WEATHER UPDATE] Issued at 4:00 AM, 22 December 2023 SYNOPSIS: Shear Line affecting the eastern sections of Luzon. Northeast Monsoon affecting the rest of Northern and Central Luzon. Forecast Weather Condition Mainland Cagayan, Isabela, Aurora, Quezon, Camarines Norte, and Kalayaan Islands: Cloudy skies with scattered rainshowers and thunderstorms, Shear Line / Trough of LPA, Possible flash floods or landslides due to moderate to heavy rains Cordillera Administrative Region, the rest of Cagayan Valley, Ilocos Norte, Ilocos Sur, Rizal, and Laguna: Cloudy skies with rains, Northeast Monsoon Possible flash floods or landslides due to moderate to at times heavy rains, Metro Manila, the rest of Ilocos Region, the rest of Central Luzon, and the rest of CALABARZON: Partly cloudy to cloudy skies with isolated light rains Northeast Monsoon, No significant impact, Visayas, Mindanao, MIMAROPA, and the rest of Bicol Region: Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms, Easterlies / Localized Thunderstorms, Possible flash floods or landslides during severe thunderstorms