Civil Defense Ilocos Region

03/06/2026

Thunderstorm Advisory No. 2 -BENGUET RADAR
Issued at 02:19 PM 03 June 2026

Moderate to occasionally Heavy rainshowers with lightning and strong winds are expected over (Atok, Bakun, Kabayan, Kapangan, Kibungan, Mankayan, Buguias), (Bacnotan, Balaoan, Bangar, Luna, CityOfSanFernando, SanGabriel, SanJuan, Santol, Sudipen), (Agno, Aguilar, CityOfAlaminos, Alcala, Anda, Asingan, Balungao, Bani, Basista, Bautista, Bayambang, Binalonan, Binmaley, Bolinao, Bugallon, Burgos, Calasiao, Dasol, Infanta, Labrador, Lingayen, Mabini, Malasiqui, Mangatarem, Rosales, SanCarlosCity, SanManuel, SanNicolas, SantaBarbara, SantaMaria, SantoTomas, Sual, Tayug, Urbiztondo, CityOfUrdaneta, Villasis, Laoac), (Alilem, Banayoyo, Burgos, CityOfCandon, Galimuyod, Lidlidda, Quirino, Salcedo, SanEmilio, SanEsteban, SantaCruz, SantaLucia, SantaMaria, Santiago, Sugpon, Suyo, Tagudin) and within the next 1 to 2 hours.

The above conditions are being experienced in (BaguioCity, Bokod, Itogon, LaTrinidad, Sablan, Tublay, Tuba), (Agoo, Aringay, Bagulin, Bauang, Burgos, Caba, Naguilian, Pugo, SantoTomas, Tubao, Rosario), (DagupanCity, Manaoag, Mangaldan, Mapandan, Natividad, Pozorrubio, SanFabian, SanJacinto, SanQuintin, Sison, Umingan), (Cervantes, GregorioDelPilar and Sigay) which may persist within 30 mins to 1 hour and may affect nearby areas.

All are advised to take precautionary measures against the impacts associated with these hazards. Residents along mountain slope are advised for possible landslides mudslides, rockslides and flash flood.

Keep monitoring for updates.

03/06/2026

Thunderstorm Advisory No. 2
Issued at 01:20 PM 03 June 2026

Moderate to Heavy rainshowers with lightning and strong winds are expected over (Lubuagan, Pasil, Pinukpuk, Rizal, CityOfTabuk, Tanudan, Tinglayan), (Bangued, Boliney, Bucay, Bucloc, Daguioman, Danglas, Dolores, LaPaz, Lagangilang, Lagayan, Langiden, LicuanBaay, Luba, Manabo, Peñarrubia, Pidigan, Pilar, Sallapadan, SanIsidro, SanJuan, SanQuintin, Tayum, Tubo, Villaviciosa), , (Calanasan, Flora, Luna, Pudtol, SantaMarcela), (NuevaEra, Carasi, Adams, Vintar, Solsona, Dingras, Marcos, Banna), (Rizal, Tuao, Piat and SantoNiño) within the next 1 to 2 hours.

The above conditions are being experienced in (Lacub, Malibcong, Tineg), (Conner, Kabugao) and (Balbalan) which may persist within 30 mins to 1 hour and may affect nearby areas.

All are advised to take precautionary measures against the impacts associated with these hazards. Residents along mountain slope are advised for possible landslides mudslides, rockslides and flash flood.

Keep monitoring for updates.

03/06/2026

Thunderstorm Advisory No. 1 -BENGUET RADAR
Issued at 12:40 PM 03 June 2026

Moderate to occasionally Heavy rainshowers with lightning and strong winds are expected over (BaguioCity, Bakun, Bokod, Itogon, Kabayan, Kapangan, Kibungan, LaTrinidad, Mankayan, Sablan, Tuba), (Sugpon, Alilem, Suyo, Quirino, Sigay, GregorioDelPilar), (Agno, Alcala, Asingan, Balungao, Bani, Basista, Bautista, Bayambang, Binalonan, Burgos, Dasol, Infanta, Mabini, Malasiqui, Manaoag, Mangaldan, Mapandan, Natividad, Pozorrubio, Rosales, SanCarlosCity, SanFabian, SanJacinto, SanManuel, SanNicolas, SanQuintin, SantaBarbara, SantaMaria, SantoTomas, Sison, Tayug, Umingan, CityOfUrdaneta, Villasis, Laoac, Anda, Calasiao, Binmaley, DagupanCity), (Hungduan, Banaue, Mayoyao) and within the next 1 to 2 hours.

The above conditions are being experienced in (Atok, Buguias, Tublay), (Cervantes), (Aguilar, CityOfAlaminos, Bolinao, Bugallon, Labrador, Lingayen, Mangatarem, Sual and Urbiztondo) which may persist within 30 mins to 1 hour and may affect nearby areas.

All are advised to take precautionary measures against the impacts associated with these hazards. Residents along mountain slope are advised for possible landslides mudslides, rockslides and flash flood.

Keep monitoring for updates.

03/06/2026

Weather Advisory No. 18 for Southwest Monsoon
>Issued: 03 June 2026, 11:00 AM
>Heavy rainfall outlook due to Southwest Monsoon:
>Today to tomorrow noon (June 4)
>>(50 – 100 mm) - Pangasinan, Zambales and Bataan
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Tomorrow noon to Friday noon (June 5)
>>(50 – 100mm) - locos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Zambales, Bataan, and Tarlac
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Friday noon to Satuday noon (June 6)
>>(50 – 100mm) - Batanes, Illocos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Zambales and Bataan.
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Forecast rainfall may be higher in mountainous and elevated areas. Moreover, impacts in some areas may be worsened by significant antecedent rainfall.
>Monitor the weather and take precautionary measures.
>For more information, visit the DOST PAGASA website.

02/06/2026

GFA No. 4 for Region I (Ilocos Region)
>Issued: 3Jun26, 6AM
>Present Weather: Southwest Monsoon affecting Northern Luzon, Central Luzon, and the western section of Southern Luzon
>Forecast 12-HR Rainfall: Light to moderate rains and thunderstorms
>Watercourses LIKELY to be affected:
>Rivers and its tributaries in the following areas:
>>LA UNION: Amburayan, Baroro, Lower Bauang, and Aringay.
>>ILOCOS SUR: Lower Abra, Silay-Sta. Maria, Buaya, and Amburayan.
>>ILOCOS NORTE: Bulu, Banban, Bacarra-Vintar, Laoag, and Quiaoit.
>>PANGASINAN: Balincaguing and Alaminos.
>Take precautionary measures. Be alert for flashfloods and landslides.
>For more information, visit the DOST-PAGASA website.

02/06/2026

Weather Advisory No. 17 for Southwest Monsoon
>Issued: 03 June 2026, 05:00 AM
>Heavy rainfall outlook due to Southwest Monsoon:
>Today
>>(50 – 100 mm) - Metro Manila, Zambales, Bataan, Pangasinan, Bulacan, Tarlac, Pampanga, Cavite, Batangas, Occidental Mindoro, and Palawan
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Tomorrow
>>(50 – 100mm) - locos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Zambales, and Bataan
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Friday (June 5)
>>(50 – 100mm) - Ilocos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Zambales, and Bataan
>>Potential Impacts: Localized flooding is possible mainly in areas that are urbanized, low lying, or near rivers. Landslide possible in highly susceptible areas.
>Forecast rainfall may be higher in mountainous and elevated areas. Moreover, impacts in some areas may be worsened by significant antecedent rainfall.
>Monitor the weather and take precautionary measures.
>For more information, visit the DOST PAGASA website.

02/06/2026

24-HOUR PUBLIC WEATHER FORECAST AT 4AM
>Issued: 03 June 2026, 4:00 AM
>Synopsis: Southwest Monsoon affecting Northern Luzon, Central Luzon, and the western section of Southern Luzon
>Forecast Weather Conditions:
>>Metro Manila, Pangasinan, Zambales, Bataan, Tarlac, Pampanga, Bulacan, Cavite, Batangas, Occidental Mindoro, and Palawan will experience occasional rains caused by Southwest Monsoon. Possible flash floods or landslides due to moderate to heavy rains.
>>Cagayan Valley, Cordillera Administrative Region, the rest of Ilocos Region, the rest of Central Luzon, the rest of CALABARZON, and the rest of MIMAROPA will experience cloudy skies with scattered rains and thunderstorms caused by Southwest
Monsoon. Possible flash floods or landslides due to moderate to at times heavy rains.
>>The rest of the country will experience partly cloudy to cloudy skies with isolated rainshowers or thunderstorms caused by Localized Thunderstorm. Possible flash floods or landslides during severe thunderstorms.
>Forecast Wind and Coastal Water Conditions:
>>Moderate to strong winds from southwest will prevail over Northern Luzon, Central Luzon, and the western section of Southern Luzon. Coastal waters will be moderate to rough (1.2 to 2.8 meters).
>>Light to moderate winds from southeast to south will prevail over Visayas and the rest of Luzon. Coastal waters will be moderate to rough (0.6 to 1.8 meters).
>>Light to moderate winds from variable direction will prevail over Mindanao. Coastal waters will be slight to moderate / (0.6 to 1.2 meters).
>Monitor the weather and take precautionary measures.
>For more information, visit the DOST-PAGASA website.

02/06/2026