Before sunrise on Tuesday, many families in Central and Northern Luzon woke up to dark clouds, cool winds, and steady rain tapping on rooftops. For farmers, drivers, and parents preparing children for school, the weather brought a familiar worry: possible floods and landslides as another rainy day unfolds.
According to the Department of Agriculture’s Disaster Risk Reduction and Management (DRRM) Operations Center, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) issued a weather forecast for the morning of December 16, 2025, warning of widespread rain caused by several weather systems affecting the country.
PAGASA said a shear line is currently affecting the eastern sections of Central Luzon. This weather system forms when warm and cold air meet, often bringing continuous rain and thunderstorms. At the same time, the Northeast Monsoon, locally known as “Amihan,” is influencing Northern Luzon and the rest of Central Luzon, bringing cooler temperatures and gusty winds. Meanwhile, easterlies, or warm winds coming from the Pacific Ocean, are affecting most other parts of the country.
Because of these combined systems, PAGASA warned of light to moderate rains, with occasional heavy downpours and severe thunderstorms in affected areas. These conditions may trigger flash floods and landslides, especially in low-lying communities, river basins, and mountainous or landslide-prone areas.
Residents in provinces across Northern Luzon, including the Cordillera and Ilocos regions, as well as Central Luzon, were advised to stay alert. Past experiences show that even short periods of heavy rain can quickly flood roads and homes, disrupt travel, and damage crops, especially rice and vegetables nearing harvest.
The Department of Agriculture reminded farmers to take precautionary measures to protect their livelihoods. These include clearing drainage canals around farms, securing farm equipment, and closely monitoring weather updates. Livestock raisers were also urged to keep animals in safe, elevated shelters to avoid losses due to flooding.
Local government units and disaster response teams were advised to be on standby, particularly in areas that have a history of flooding and landslides. Motorists were cautioned against crossing flooded roads, as water depth and road conditions can change suddenly during heavy rain.
PAGASA stressed that weather conditions may still change within the day and encouraged the public to regularly check official bulletins through its website and verified social media pages. Accurate and timely information, officials said, remains the best protection against weather-related disasters.
As the rainy season continues to affect different parts of the country, authorities remind everyone that preparedness can save lives and protect livelihoods. Staying informed, listening to local advisories, and helping neighbors during emergencies remain crucial as communities face the challenges of changing weather.
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