Mindanao — December 28, 2025 — The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) is advising residents across Mindanao, especially those in Caraga and Davao Oriental, to remain alert for possible flash floods and landslides as Easterlies continue to bring rainclouds and thunderstorms over the region.
In its 5:00 AM regional weather bulletin, PAGASA said Caraga and Davao Oriental will experience cloudy skies with scattered rains and thunderstorms, with some downpours expected to be moderate to at times heavy. The state weather bureau cautioned that these conditions heighten the risk of flooding in low-lying communities and landslides in mountainous areas.
Meanwhile, the rest of Mindanao, including Northern Mindanao, Zamboanga Peninsula, SOCCSKSARGEN, and most of Davao Region, will encounter partly cloudy to cloudy skies with isolated rainshowers or thunderstorms, still triggered by the warm and moist easterly winds coming from the Pacific. Severe thunderstorms may also lead to localized flooding.
Winds will be light to moderate from the northeast, keeping coastal waters slight to moderate with wave heights ranging from 0.6 to 2.5 meters — manageable for small vessels, though boat operators are advised to monitor updates for sudden weather changes.
Regional Outlook by Key Areas
Zamboanga Peninsula (Zamboanga City, Zamboanga del Norte, del Sur, and Sibugay)
Partly cloudy to occasionally cloudy skies with chances of afternoon or evening thunderstorms. Temperatures range from 24°C to 33°C. Coastal waters remain safe for fishing and sea travel.
Northern Mindanao (Bukidnon, Camiguin, Lanao del Norte, Misamis Occidental & Oriental)
Similar partly cloudy conditions with localized rainshowers. Temperatures may drop to 21°C in highland areas like Bukidnon and reach up to 33°C in coastal provinces.
Davao Region
▪ Davao Oriental will remain under rainy skies throughout the day due to Easterlies, with temperatures between 23°C and 31°C.
▪ Metro Davao, Davao del Norte, Davao del Sur, Davao de Oro, and Davao Occidental will have partly cloudy to cloudy skies with isolated thunderstorms. Heat index could reach up to 33°C at peak hours.
SOCCSKSARGEN (North Cotabato, South Cotabato, Sarangani, Sultan Kudarat)
Mostly warm and humid daytime weather transitioning to thunderstorms late in the day. Maximum temperatures expected from 31°C to 34°C.
Caraga (Agusan del Norte & Sur, Surigao del Norte & Sur, Dinagat Islands)
Persistently cloudy with scattered rains and thunderstorms. PAGASA reminds the public to stay cautious due to rain-induced hazards, especially in river channels and mountainous areas.
BARMM (Cotabato City, Basilan, Sulu, Tawi-Tawi, Lanao del Sur, Maguindanao del Norte & Sur)
Sunshine and intermittent thunderstorms remain the trend with temperatures from 22°C to 33°C depending on the province.
Public Advisory
PAGASA encourages residents — especially those living near waterways, steep slopes, and coastal areas — to:
✔ Stay tuned to official weather updates
✔ Prepare for sudden downpours and possible emergency evacuation
✔ Secure lightweight structures and outdoor belongings
✔ Exercise caution when traveling or sailing during thunderstorms
Local disaster risk reduction offices are likewise urged to maintain monitoring and ensure readiness for potential emergency response.
For further information, the public may reach PAGASA through (02) 8922-1992 and (02) 8927-1335 or visit their official website.