Thunderstorm Advisory No. 21 #VISPRSD Issued at 02:16 PM 08 August 2025 Moderate to Heavy rainshowers with lightning and strong winds are expected over #OccidentalMindoro(Sablayan), #Palawan(Busuanga), #Aklan(Banga, NewWashington, Batan), #Capiz(SapiAn, Mambusao, Sigma, Ivisan, RoxasCity), #Antique(SanJose, Sibalom), #Iloilo(Igbaras, Guimbal, Tigbauan, Oton, SanMiguel, SantaBarbara, Pavia, NewLucena and Mina) within the next 1 to 2 hours. The above conditions are being experienced in #Palawan(PuertoPrincesaCity, Aborlan, Narra, Coron, Cuyo, Magsaysay, Linapacan, ElNido, Taytay, Dumaran, Araceli, SanVicente, Roxas), #OccidentalMindoro(Lubang, Looc, Paluan, AbraDeIlog, Mamburao, SantaCruz), #Antique(Culasi), #Aklan(Madalag, Libacao, Balete, Altavas) and #Capiz(Jamindan) which may persist within 1 to 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Advisory No. 20 #VISPRSD Issued at 01:55 PM 08 August 2025 Moderate to Heavy rainshowers with lightning and strong winds are expected over #Cebu(Consolacion, MandaueCity, LapuLapuCity, Argao, Dalaguete, Barili, Ronda, Alcantara, Moalboal, SanFernando, CityOfCarcar, Sibonga, ToledoCity, Pinamungajan, Aloguinsan, Alegria and Badian) within the next 1 to 2 hours. The above conditions are being experienced in #Cebu(Compostela, DanaoCity, Liloan, Sogod, Catmon, Carmen, CebuCity, CityOfTalisay, Minglanilla, CityOfNaga, Dumanjug, Boljoon and Alcoy) which may persist within 1 to 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Advisory No. 19 #VISPRSD Issued at 01:28 PM 08 August 2025 Moderate to Heavy rainshowers with lightning and strong winds are expected over #Antique(Patnongon, Belison), #Iloilo(Tubungan, Leon, Alimodian, Cabatuan, Calinog, Dueñas, Badiangan), #Palawan(Linapacan and Culion) within the next 1 to 2 hours. The above conditions are being experienced in #Antique(Tibiao, Barbaza, LauaAn, Bugasong, Valderrama, SanRemigio), #Iloilo(Maasin, Janiuay, Lambunao) and #Capiz(Tapaz) which may persist within 1 to 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Advisory No. 5 #NCR_PRSD Issued at: 1:22 PM, 08 August 2025(Friday) Moderate to heavy rainshowers with lightning and strong winds are expected over Cavite, Batangas, Zambales, Bataan, Tarlac, Pampanga, Bulacan, Quezon, Rizal and Metro Manila within the next 2 hours. The above conditions are being experienced in Laguna(Cabuyao, Santa Rosa, Calamba, Binan) which may persist within 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Advisory No. 18 #VISPRSD Issued at 01:00 PM 08 August 2025 Moderate to Heavy rainshowers with lightning and strong winds are expected over #Palawan(Busuanga, Rizal), #Cebu(CebuCity, Argao, CityOfCarcar, CityOfTalisay, Minglanilla, Compostela, Liloan, Consolacion), #NegrosOccidental(CityOfSipalay, HinobaAn, BagoCity, Pulupandan, Valladolid, LaCarlotaCity, Pontevedra, SanEnrique, LaCastellana, Calatrava, Toboso, CityOfEscalante, SagayCity, CadizCity, CityOfVictorias, CityOfTalisay, BacolodCity, SilayCity and EnriqueB.Magalona) within the next 1 to 2 hours. The above conditions are being experienced in #Palawan(Coron, Cuyo, Magsaysay, Dumaran, Araceli, Quezon, SofronioEspanola, Brooke'sPoint), #OccidentalMindoro(Lubang, Looc), #Cebu(CityOfNaga, SanFernando, Sibonga, DanaoCity, Carmen, Sogod, Catmon), #NegrosOriental(CityOfGuihulngan, LaLibertad, Jimalalud, Tayasan, Ayungon, Vallehermoso, CanlaonCity, Mabinay, Bindoy, Manjuyod), #NegrosOccidental(SalvadorBenedicto, Murcia, SanCarlosCity, CityOfKabankalan, Ilog, CityOfHimamaylan, Cauayan, Candoni, Binalbagan, Isabela, MoisesPadilla and Hinigaran) which may persist within 1 to 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Advisory No. 17 #VISPRSD Issued at 12:37 PM 08 August 2025 Moderate to Heavy rainshowers with lightning and strong winds are expected over #Cebu(Sogod, Tuburan, Asturias, Balamban, Pinamungajan, ToledoCity), #OccidentalMindoro(Lubang, Looc), #Palawan(Cuyo, Magsaysay), #NegrosOccidental(CityOfTalisay, BacolodCity, BagoCity), #NegrosOriental(Vallehermoso and CanlaonCity) within the next 1 to 2 hours. The above conditions are being experienced in #Palawan(Taytay, ElNido, SanVicente, Roxas), #Capiz(Tapaz), #NegrosOccidental(SanCarlosCity, SalvadorBenedicto and Murcia) which may persist within 1 to 2 hours and may affect nearby areas. All are advised to take precautionary measures against the impacts associated with these hazards which include flash floods and landslides. Keep monitoring for updates.

Thunderstorm Watch #NCR_PRSD Issued at: 10:00 AM, 08 August 2025 Thunderstorm is MORE LIKELY to develop over Greater Metro Manila Area(Metro Manila, Bulacan, Rizal, Laguna and Cavite) within 12 hours. All are advised to continue monitoring for updates.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light to occasional moderate rains and thunderstorms. WATERCOURSES LIKELY TO BE AFFECTED : + **Maguindanao** - Rivers and its tributaries particularly Nituan, Mindanao, Dalican, Allah, Buluan, Matuber, Mlang and Lower Mlang. + **Lanao Del Sur** - Rivers and its tributaries particularly Dapao and Matling. + **North Cotabato** - Rivers and its tributaries particularly Libungan, Malasila, Toliman-Dunakling, Maridagao, Kabacan, Muleta, Arakan, Kulaman, Upper Mlang and Pulangi.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Misamis Occidental** - Rivers and its tributaries particularly Clarin, Palilan and Aloran. + **Lanao Del Norte** - Rivers and its tributaries particularly Mandulog, Agus, Liangan, Maranding, and Iligan. + **Camiguin** - All rivers and its tributaries + **Misamis Oriental** - Rivers and its tributaries particularly Eastern Cagayan De Oro, Odiongan, Gingoog, Balatukan, Cabulig, Upper/Lower Tagoloan, Middle/Lower Western Cagayan De Oro, Iponan, and Alubijid. + **Bukidnon** - Rivers and its tributaries particularly Upper Cagayan De Oro.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Zamboanga Del Sur** - Rivers and its tributaries particularly Kumalarang, Tupilac, Labangan, Tumaga and Mapangi. + **Zamboanga Del Norte** - Rivers and its tributaries particularly Daro-Dapitan, Dipolog, Dicayas, Golio Duwait, Sindangan, Ingin (Maras), Palandoc, Mucas, Patawag, Quipit, Siocon, Piacan, Anungan, Pangamiran and Sibuco. + **Zamboanga Sibugay** - Rivers and its tributaries particularly Taguiti, Tigbao, Liguian, Sanito, Bakalan, Kabasalan and Sibuguey.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light to occasional moderate rains and thunderstorms. WATERCOURSES LIKELY TO BE AFFECTED : + **Eastern Samar** - Rivers and its tributaries particularly Oras, Dolores, Ulot, Taft, Borongan, Suribao, Llorente, Balangiga and Sulat. + **Leyte** - Rivers and its tributaries particularly Sangputan, Palo, Solano (Quilot), Daguitan Marabang, Cadac-an, Bongquirogon, Salug, Pagbangahan, Pagsangahan and Binahaan. + **Samar** - Rivers and its tributaries particularly Basey, Silanga, Calbiga and Jibatan. + **Southern Leyte** - Rivers and its tributaries particularly Bisay, Himbangan and Pandan. + **Northern Samar** - Rivers and its tributaries particularly Catarman, Bugko, Pambujan, Catubig, Palapag, Mawo and Gamay. + **Biliran** - All rivers and its tributaries

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Negros Oriental** - Rivers and its tributaries particularly La Libertad, Tanjay, Candugay, Siaton, Cawitan, Sipocong, Bayawan, Pagatban and Lower Tabanan. + **Cebu** - Rivers and its tributaries particularly Kotkot, Mananga, Guinabasan, Balamban and Sabangdaku. + **Bohol** - Rivers and its tributaries particularly Inabanga, Ipil, Matulid, Loboc and Abatan.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Camarines Norte** - Rivers and its tributaries particularly Labo and Daet Basud. + **Camarines Sur** - Rivers and its tributaries particularly Lower Kilbay Catabangan, Ragay, Tinalmud, Tambang and Lagonoy. + **Catanduanes** - Rivers and its tributaries particularly Cabuyan, Bato and Pajo. + **Sorsogon** - Rivers and its tributaries particularly Lower Donsol, Ogod, Putiao, Cadacan, Banuang-Daan, Fabrica (Tugbugan) and Matnog. + **Masbate** - Rivers and its tributaries particularly Lanang, Mapayawan, Mandaon, Asid, Malbug, Guiom, Nainday, Daraga, Nauco (Aguada) and Baleno. + **Albay** - Rivers and its tributaries particularly Guinale and Upper Donsol.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Oriental Mindoro** - Rivers and its tributaries particularly Malaylay-Baco, Pulang Tubig, Mag-asawang Tubig, Butas, Pula, Agsalin, Bansud, Sumagui, Bongabong, Baroc, Bulalacao and Balete. + **Marinduque** - Rivers and its tributaries particularly Tawiran-Tagum (Marinduque) and Boac. + **Romblon** - All rivers and its tributaries + **Occidental Mindoro** - Rivers and its tributaries particularly Abra De Ilog, Caguray, Labangan, Lumintao, Anahawin, Monpong, Amnay, Pola, Pagbahan, Mamburao, Ibod, and Bugsanga-Magbando.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains or thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Laguna** - Rivers and its tributaries particularly Pagsanjan, Pila-Sta. Cruz, San Juan and San Cristobal. + **Quezon** - Rivers and its tributaries particularly Upper Umiray, Lower Bolbok (Lawaya), Malaking-Ilog, Iyam, Macalelon, Catanauan, Silongin Lagda, Pagsanjan, Yabahaan, Bigol, Guinhalinan, Vinas, Calauag, Pandanan, Sta. Lucia, Lugan Malaybalay, Maapon, Bucal (Lalangan), Lakayat, Tignoan, Agos, Anibawan (Polilio Island) and Upper Kilbay - Catabangan. + **Rizal** - Rivers and its tributaries particularly Upper Marikina and Kaliwa. + **Cavite** - Rivers and its tributaries particularly Laboc (Balsahan), Cañas, Ylang-Ylang, Imus, and Maragondon. + **Batangas** - Rivers and its tributaries particularly Lian, Banabang-Molino, Pansipit, Kapumpong, Rosario-Lobo and Upper Bolbok (Lawaya).

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Bataan** - Rivers and its tributaries particularly Balanga and Morong. + **Zambales** - Rivers and its tributaries particularly Pamatawan, Sto. Tomas, Bucao, Bancal and Lawis. + **Aurora** - Rivers and its tributaries particularly Casiguran, Aguang and Lower Umiray.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Benguet** - Rivers and its tributaries particularly Upper Bauang. + **Mountain Province** - All rivers and its tributaries + **Apayao** - Rivers and its tributaries particularly Upper Abulug and Upper Pamplona.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Isabela** - Rivers and its tributaries particularly Dikatayan, Divilacan and Palanan-Pinacanauan. + **Cagayan** - Rivers and its tributaries particularly Linao, Lower Abulug, Lower Pamplona, Cabicungan, Aunugay, Baua, Palawig and Taboan.

Under present weather conditions, At 3:00 AM today, the Low Pressure Area (LPA) was estimated based on all available data 150 km Northwest of Bacnotan, La Union or 125 km West Southwest of Sinait, Ilocos Sur (17.6°N, 119.3°E). Southwest Monsoon affecting Palawan, Visayas, and Mindanao. The 12-hour rainfall forecast is light rains and thunderstorms. WATERCOURSES NO LONGER TO BE AFFECTED : + **Ilocos Norte** - Rivers and its tributaries particularly Bulu, Banban, Bacarra-Vintar, Laoag and Quiaoit. + **Pangasinan** - Rivers and its tributaries particularly Balincaguing and Alaminos. + **Ilocos Sur** - Rivers and its tributaries particularly Lower Abra, Silay-Sta. Maria, Buaya, and Amburayan. + **La Union** - Rivers and its tributaries particularly Amburayan, Baroro, Lower Bauang and Aringay.