To: 639163047000 Type: Auto bId: rId: ID: 27377 [WEATHER UPDATE] Issued at 4:00 AM, 17 September 2023 SYNOPSIS: Intertropical Convergence Zone (ITCZ) affecting Mindanao. Forecast Weather Condition Mindanao: Cloudy skies with scattered rainshowers and thunderstorm, ITCZ, 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,