To: 639163047000 Type: Auto bId: rId: ID: 28206 [WEATHER UPDATE] Issued at 4:00 AM, 17 October 2023 SYNOPSIS: Northeasterly Surface Windflow affecting Northern Luzon. Forecast Weather Condition Batanes, Cagayan, and Isabela: Cloudy skies with rains, Northeasterly Surface Windflow, Possible flash floods or landslides due to moderate to at times heavy rains Metro Manila and the rest of the country: Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms, Northeasterly Surface Windflow / Localized Thunderstorms Possible flash floods or landslides during severe thunderstorms,