Thunderstorm Advisory No. 20 #VISPRSD
Issued at 11:21 PM 17 August 2026

Moderate to Heavy rainshowers with lightning and strong winds are expected over #Siquijor(Larena, EnriqueVillanueva), #NegrosOriental(Amlan and SanJose) within the next 1 to 2 hours.

The above conditions are being experienced in #NegrosOriental(SantaCatalina, Siaton), #Siquijor(Lazi, Maria), #Leyte(Tabango, Leyte, Villaba and Capoocan) which may persist within 1 to 2 hours and may affect nearby areas.

Thunderstorm Advisory No. 5 #MINPRSD
Issued at 11:00 PM 17 August 2026

Light to Moderate to Occasionally Heavy rainshowers with lightning and strong winds are expected over #ZamboangaDelNorte(Godod, Salug, Liloy, LeonB.Postigo, Kalawit, Labason, Baliguian, Gutalac, Siocon, Sirawai, Sibuco, Sindangan, Manukan, JoseDalman, Pres.ManuelA.Roxas, Siayan, Polanco, Katipunan, DipologCity, DapitanCity, Piñan, Mutia, Rizal, Sibutad, LaLibertad), #ZamboangaSibugay(Tungawan, Payao, Imelda, Malangas, Alicia, Talusan, Mabuhay, Olutanga), #ZamboangaCity, #Basilan, #ZamboangaDelSur(Midsalip, Sominot, RamonMagsaysay, Tambulig, SanMiguel, Guipos, Dumalinao, SanPablo, Dinas, Dimataling, Lapuyan, Margosatubig, VincenzoA.Sagun, Pitogo, Tabina), #MisamisOccidental(SapangDalaga, Baliangao, Plaridel, Calamba, LopezJaena, OroquietaCity, Aloran), #Camiguin, #MisamisOriental(Kinoguitan, Sugbongcogon, Salay, Binuangan, Talisayan, Balingoan), #NorthCotabato(Alamada, Banisilan), #LanaoDelSur(Wao, TagoloanII), #MaguindanaoDelNorte(Buldon), #Bukidnon(Talakag), #LanaoDelNorte(IliganCity), #SurigaoDelNorte(SanFrancisco, SurigaoCity, Sison, TaganaAn, Malimono, Socorro, SiargaoIsland), #DinagatIslands, #SurigaoDelSur(Cortes, CityOfTandag, Tago, Bayabas, Cagwait, Marihatag, SanAgustin, CityOfBislig, Lingig), #DavaoOriental(Boston, Cateel) and #DavaoDeOro(Monkayo) within the next 1-2 hours.

Moderate to occasionally heavy rainshowers with lightning and strong winds are being experienced in #ZamboangaSibugay(Kabasalan, Ipil, Titay, RosellerLim, Naga, Siay, Diplahan, Buug), #ZamboangaDelNorte(Tampilisan), #ZamboangaDelSur(Bayog, Lakewood, Kumalarang, Tukuran, PagadianCity, Labangan, Aurora, Tigbao), #LanaoDelNorte(Kapatagan, Lala), #LanaoDelSur(Pualas, Ganassi, Pagayawan, Calanogas, LumbaBayabao, Butig, SultanDumalondong, Masiu, Maguing, Bumbaran), #Bukidnon(Pangantucan and Kalilangan) which may persist within 1-2 hours and may affect nearby areas.

Heavy Rainfall Warning No. 10 #NCR_PRSD
Weather System: Southwest Monsoon (Habagat)
Issued at: 11:00 PM, 17 August 2026(Monday)

RED WARNING LEVEL: Batangas(Calatagan, Lian, Balayan, Tuy, Calaca, Lemery, Mabini, Tingloy, Batangas City, San Pascual, Bauan, San Luis, Taal, Agoncillo, San Nicolas, Santa Teresita, Alitagtag).
ASSOCIATED HAZARD: Serious FLOODING is expected in flood-prone areas.

ORANGE WARNING LEVEL: Zambales, Bataan, Batangas(Nasugbu, Cuenca, Ibaan, Lobo, San Jose, Taysan, Laurel) and Cavite(Ternate, Maragondon, Magallanes, Alfonso, General Emilio Aguinaldo).
ASSOCIATED HAZARD: FLOODING is still THREATENING.

YELLOW WARNING LEVEL: Metro Manila, Rizal, Cavite(Amadeo, General Trias, Indang, Mendez, Silang, Tagaytay, Trece Martires, Bacoor, Cavite City, Dasmarinas, Gen. Mariano Alvarez, Imus, Kawit, Naic, Noveleta, Rosario, Tanza, Carmona), Batangas(Balete, Tanauan, Lipa, Malvar, Mataasnakahoy, Padre Garcia, Rosario, San Juan, Santo Tomas, Talisay), Laguna(San Pedro, Binan, Santa Rosa, Cabuyao, Calamba, Los Banos, Bay, Calauan, Alaminos, San Pablo), Quezon(San Antonio, Tiaong), Tarlac(San Clemente, Camiling, Mayantoc, San Jose, Capas, Bamban, Santa Ignacia), Pampanga(Porac, Floridablanca, Lubao, Mabalacat, Angeles, Masantol, Macabebe, Sasmuan, Guagua, Santa Rita, Minalin, Bacolor, Apalit, Santo Tomas, San Fernando, San Simon, Mexico) and Bulacan(Bulakan, Malolos, Calumpit, Paombong, Hagonoy, San Jose del Monte, Santa Maria, Meycauayan, Marilao, Bocaue, Obando, Balagtas, Guiguinto, Plaridel, Pulilan).
ASSOCIATED HAZARD: FLOODING in flood-prone areas.

Meanwhile, light to moderate with occasional heavy rains affecting Nueva Ecija, Tarlac(Concepcion, Anao, Tarlac City, Gerona, La Paz, Paniqui, Pura, Ramos, San Manuel, Victoria, Moncada), Pampanga(Arayat, Candaba, Magalang, San Luis, Santa Ana), Bulacan(Angat, Baliuag, Bustos, Dona Remedios Trinidad, Norzagaray, Pandi, San Ildefonso, San Miguel, San Rafael), Laguna(Liliw, Luisiana, Magdalena, Majayjay, Nagcarlan, Pagsanjan, Pila, Rizal, Santa Cruz, Victoria, Cavinti, Famy, Kalayaan, Lumban, Mabitac, Paete, Pakil, Pangil, Santa Maria, Siniloan) and Quezon(General Nakar, Infanta, Real, Dolores, Candelaria, Sariaya, Lucban, Tayabas, Mauban, Sampaloc, Lucena, Pagbilao, Atimonan) which may persist within 3 hours and may affect nearby areas.
The public and the Disaster Risk Reduction and Management Offices concerned are advised to MONITOR the weather condition and watch for the next warning to be issued at 2:00 AM tomorrow.
For more information and queries, please call telephone numbers 8927-1335 and 8927-2877 or log on to www.pagasa.dost.gov.ph.

Heavy Rainfall Warning No. 1 #SLPRSD
Weather System: Southwest Monsoon (Habagat)
Issued at 11:00 PM 17 August 2026

Yellow Warning: #OrientalMindoro
Associated Hazard: FLOODING in low lying areas and near river channels.

Meanwhile, Moderate to heavy rains are expected over #Romblon(Cajidiocan, Magdiwang, SanFernando), #Marinduque(Boac, Gasan and Buenavista) within the next 2 to 3 hours.

The above conditions are being experienced in #Romblon(Alcantara, Banton, Calatrava, Concepcion, Corcuera, Looc, Odiongan, Romblon, SanAgustin, SanAndres, SanJose, SantaFe, Ferrol and SantaMaria) which may persist within 2 to 3 hours and may affect nearby areas.

The public and the Disaster Risk Reduction and Management Offices concerned are advised to MONITOR the weather condition and watch for the next warning to be issued at 02:00 AM Tomorrow.

Heavy Rainfall Warning No. 3 #VISPRSD
Weather System: Southwest Monsoon (Habagat)
Issued at 11:00 PM 17 August 2026

Red Warning: #OccidentalMindoro
Associated Hazard: SERIOUS FLOODING is expected in low-lying areas and LANDSLIDES in mountainous areas.

Orange Warning: #Iloilo(Guimbal, Oton, IloiloCity, Leganes, Pavia, Zarraga, Dumangas, SanMiguel, SantaBarbara and Tigbauan)
Associated Hazard: FLOODING IS THREATENING in low-lying areas and LANDSLIDES in mountainous areas.

Yellow Warning: #Palawan(Coron, Busuanga, Culion), #Iloilo(Alimodian, Leon, Miagao, SanJoaquin, NewLucena, Pototan, BarotacNuevo, Tubungan, Igbaras, Cabatuan), #Antique(AniniY, TobiasFornier, Hamtic, SanJose, Sibalom), #NegrosOccidental(CadizCity, Manapla, CityOfVictorias, EnriqueB.Magalona, SilayCity, CityOfTalisay) and #Guimaras
Associated Hazard: FLOODING IS POSSIBLE in low-lying areas and LANDSLIDES in mountainous areas.

Meanwhile, Light to Moderate with occasionally Heavy rains are expected over #Palawan(SanVicente, Roxas), #Antique(Belison, Bugasong, LauaAn, Patnongon, SanRemigio, Valderrama), #NegrosOccidental(Murcia, Pulupandan, BagoCity, Toboso, CityOfEscalante, Calatrava, SalvadorBenedicto and SanCarlosCity) within the next 30 minutes to an hour.

The above conditions are being experienced in #Palawan(Cuyo, Magsaysay, Agutaya, Dumaran, Araceli, Taytay, ElNido, Linapacan, Cagayancillo), #Aklan(Nabas, Malay, Buruanga, Ibajay, Tangalan, Makato, Malinao, Madalag), #Iloilo(Janiuay, Maasin, Mina, BarotacViejo, Banate, Anilao, Dingle, Badiangan, Dueñas, SanEnrique, SanRafael, Ajuy, Concepcion, SanDionisio, Sara, Lemery), #Antique(Barbaza, Caluya, Culasi, Libertad, Pandan, Sebaste, Tibiao), #NegrosOccidental(BacolodCity, SagayCity) and #Biliran which may persist within 2 to 3 hours and may affect nearby areas.

The public and the Disaster Risk Reduction and Management Offices concerned are advised to MONITOR the weather condition and watch for the next warning to be issued at 02:00 AM Tomorrow.

Thunderstorm Advisory No. 19 #VISPRSD
Issued at 10:52 PM 17 August 2026

Moderate to Heavy rainshowers with lightning and strong winds are expected over #NegrosOriental(Bacong, DumagueteCity, Valencia, Sibulan, CityOfTanjay), #NegrosOccidental(Pulupandan, Valladolid and BagoCity) within the next 1 to 2 hours.

The above conditions are being experienced in #NegrosOccidental(BacolodCity, CityOfTalisay, SilayCity, EnriqueB.Magalona, CityOfVictorias, Manapla, CadizCity), #Cebu(Medellin, Daanbantayan, SantaFe), #Leyte(SanIsidro, Calubian), #Biliran, #Samar(Daram, Zumarraga, Hinabangan, Paranas, SanSebastian, Villareal, Calbiga, Pinabacdao), #EasternSamar(SanJulian, CityOfBorongan, Sulat, Taft), #NegrosOriental(CityOfBayawan, Dauin, Zamboanguita, Pamplona), #Guimaras(Jordan, NuevaValencia, SanLorenzo and Sibunag) which may persist within 1 to 2 hours and may affect nearby areas.

Thunderstorm Advisory No. 7 #SLPRSD
Issued at 10:45 PM 17 August 2026

Moderate to occasionally heavy rainshowers with lightning and strong winds are being experienced in #Masbate(PioV.Corpuz, Cataingan, Placer, Esperanza, Batuan, SanFernando), #NorthernSamar(Lapinig, Gamay, Mapanas and Catubig) which may persist within 1 to 2 hours and may affect nearby areas.