
PAGASA: Habagat initial stage begins as southwesterly windflow returns
The initial stage of the southwest monsoon or Habagat has started with the return of the southwesterly windflow, ushering in cloudy skies with scattered rainshowers and thunderstorms over parts of the country.
In a public weather forecast on Thursday, PAGASA weather specialist Benison Estareja said the southwesterly windflow may bring light to moderate rains and even heavy downpours.
"'Yung southwesterly windflow ito 'yung kino-consider nating paunang hanging Habagat (The southwesterly windflow is considered the initial stage of the southwest monsoon)," Estareja said.
He added, "Nagbabalik po sa ngayon 'yung tinatawag natin na southwesterly windflow o 'yun pong hangin na nanggagaling sa West Philippine Sea or sa may timog kanluran. Ang nature po ng southwesterly windflow, mga pag-ulan, mga light to moderate with at times heavy rains, at minsan mga malalakas po 'yan na maaaring magdulot ng pagbaha at pagguho ng lupa."
(The southwesterly windflow, or winds from the West Philippine Sea or the southwest, have returned. The nature of the southwesterly windflow is marked by light to moderate with at times heavy rains. Sometimes these can be strong enough to cause floods and landslides.)
The easterlies, or winds blowing from the Pacific Ocean, are no longer directly affecting the country, the weather specialist said.
According to Estareja, PAGASA has yet to monitor a storm or low pressure area in the Philippine Area of Responsibility within the coming days.
In its daily weather forecast on Thursday afternoon, PAGASA predicted the southwesterly windflow to bring cloudy conditions over parts of the country.
Cloudy skies with scattered rains and thunderstorms are expected over MIMAROPA, Western Visayas, and the Negros Island Region.
Metro Manila and the rest of the country will see partly cloudy to cloudy skies with isolated rainshowers or thunderstorms caused by localized thunderstorms. — Jiselle Anne C. Casucian/ VDV, GMA Integrated News

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


GMA Network
5 hours ago
- GMA Network
LPA to bring cloudy skies, rains over parts of Luzon, Visayas
The low pressure area is expected to bring cloudy skies with scattered rains and thunderstorms over the Bicol Region, Central Visayas, Eastern Visayas, Aurora, and Quezon, PAGASA said in its Saturday afternoon forecast. The LPA was spotted 175 kilometers east of Virac, Catanduanes at 3 p.m. Because of the Southwest Monsoon (Habagat), Metro Manila, MIMAROPA, Mindanao, the rest of Central Luzon, the rest of Visayas, Cavite, Laguna, Batangas, and Rizal, will see will cloudy skies with scattered rains and thunderstorms, while the rest of Luzon will have partly cloudy to cloudy skies with isolated rain showers or thunderstorms. Flash floods or landslides may occur due to these weather systems. PAGASA also issued its heavy rainfall outlook for the next three days (as of 5 p.m. June 7): Due to the LPA Saturday to Sunday afternoon (June 08) (50-100 mm): Quezon, Camarines Norte, Camarines Sur, Catanduanes, Albay, Sorsogon, Masbate, Northern Samar, and Eastern Samar Sunday afternoon to Monday afternoon (June 09) (50-100 mm): Quezon, Camarines Norte, Camarines Sur, Catanduanes, Albay, Sorsogon, Masbate, and Northern Samar Monday afternoon to Tuesday afternoon (June 10) (50-100 mm): Camarines Norte, Camarines Sur, Catanduanes, Albay, Sorsogon, and Masbate Due to the Southwest Monsoon Saturday to Sunday afternoon (June 08) 50-100 mm): Zambales, Bataan, Cavite, Batangas, Laguna, Occidental Mindoro, Palawan, Antique, Iloilo, Negros Occidental, and Zamboanga del Norte Sunday afternoon to Monday afternoon (June 09) (100-200 mm): Palawan, Occidental Mindoro, and Antique (50-100 mm): Zambales, Bataan, Cavite, Batangas, Iloilo, Guimaras, Negros Occidental, Negros Oriental, and Zamboanga del Norte Monday afternoon to Tuesday afternoon (June 10) (100-200 mm): Palawan, Occidental Mindoro, and Antique (50-100 mm): Zambales, Tarlac, Bataan, Cavite, Batangas, Negros Occidental, and Zamboanga del Norte ''Forecast rainfall may be higher in mountainous and elevated areas. Moreover, impacts in some areas may be worsened by significant antecedent rainfall,'' PAGASA said. Meanwhile, light to moderate winds with slight to moderate waters may be observed across the country. Sunrise in Metro Manila will be at 5:26 a.m. on Sunday. —Jiselle Anne Casucian/VBL, GMA Integrated News


GMA Network
16 hours ago
- GMA Network
Kanlaon Volcano had 4 volcanic quakes —PHIVOLCS
Kanlaon Volcano on Negros Island is still under Alert Level 3. PHIVOLCS/File Kanlaon Volcano on Negros Island had four volcanic earthquakes on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. The volcano also emitted 5,324 tonnes of sulfur dioxide in the 24-hour period from 12 a.m. Friday to 12 a.m. Saturday, PHIVOLCS said in its bulletin. Voluminous plumes rising up from the crater to 900 meters tall were observed, indicating continuous degassing. The plumes drifted south and southeast. PHIVOLCS said the volcano's edifice remains inflated. Alert Level 3 (Intensified Unrest/Magmatic Unrest) remains in effect at Kanlaon Volcano, which straddles the provinces of Negros Occidental and Negros Oriental. The six-kilometer radius from the volcano's summit should remain evacuated, PHIVOLCS said. Flying aircraft close to the volcano should not be allowed, it added. PHIVOLCS said Kanlaon Volcano poses possible hazards: sudden explosive eruption, lava flow or effusion, ashfall, pyroclastic density current (PDC), rockfall, and lahars during heavy rains. On Friday, PHIVOLCS advised residents near Kanlaon Volcano to be vigilant following social media posts of "cohesive and cement-like lahars" that may have been generated by moderate to heavy rainfall in the area. Netizens and local officials along the Buhangin River and beneath Hacienda 92 Bridge in Barangay Sag-ang and Ibid Creek in Barangay Biak-na-bato, La Castellana, Negros Occidental reported the occurrence of cohesive and cement-like lahars in their areas. The rains brought about by the Southwest Monsoon may generate lahars, muddy steamflows or muddy run-off in the rivers draining the Kanlaon Volcano edifice, particularly areas previous affected by lahars, PHIVOLCS said. "Lahars can threaten communities along the middle and lower slopes with inundation, burial and wash out," it added. "PHIVOLCS thus strongly recommends increased vigilance and readiness of communities along rivers draining southern Kanlaon. These communities and local government units are advised to continually monitor weather conditions and take pre-emptive response measures when heavy rains, the only early-warning for lahars, are expected or have begun over the upper slopes of Kanlaon Volcano, for their safety," the agency said. —KG, GMA Integrated News
_2025_06_07_05_35_27.jpg&w=3840&q=100)

GMA Network
17 hours ago
- GMA Network
Rains expected in parts of PH due to LPA
Weather bureau PAGASA said early Saturday morning that there was still a "medium" chance for the low pressure area off the Catanduanes coast to develop into a tropical depression. At 3 a.m., the LPA was located 240 kilometers east of Virac, Catanduanes, bringing cloudy skies with scattered rains and thunderstorms to the Bicol Region, Central Visayas, Eastern Visayas, Northern Mindanao, Caraga, Davao Region, Aurora, and Quezon. Metro Manila, MIMAROPA, the Ilocos Region, the rest of Central Luzon, CALABARZON, Visayas, and Mindanao will be affected by the Southwest Monsoon (Habagat). Localized thunderstorms are expected in the rest of Luzon. The whole country will experience light to moderate winds and slight to moderate coastal waters. The sun rose over Metro Manila at 5:26 a.m. Sunset is expected at 6:24 p.m. —VBL, GMA Integrated News