To: 639163047000 Type: Auto bId: rId: ID: 27301 [WEATHER UPDATE] Issued at 4:00 AM, 15 September 2023 SYNOPSIS: At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data at 405 km North Northeast of Itbayat, Batanes (24.3°N, 122.8°E). Southwest Monsoon affecting Southern Luzon, Visayas, and Mindanao. Forecast Weather Condition Zambales, Bataan, Palawan, Occidental Mindoro, Western Visayas, Zamboanga Peninsula, Northern Mindanao, and Caraga: Cloudy skies with scattered rainshowers and thunderstorms, Southwest Monsoon, 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, Southwest Monsoon/ Localized Thunderstorms Possible flash floods or landslides during severe thunderstorms,