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Red weather alerts expand across northern Luzon as monsoon rains intensify

Philippine weather authorities have extended severe rainfall warnings to additional areas of Luzon as the southwest monsoon brings heavy downpours to the region. Multiple provinces now face red-level alerts signaling dangerous weather conditions.

LSN Philippines · 28 August 2026

The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) expanded its red warning coverage early Saturday morning as the habagat, or southwest monsoon, dumps intense rainfall across northern Luzon. The state weather bureau issued an updated advisory at 5 a.m., placing Bataan, Zambales, and Pampanga among the provinces now under the highest alert level for expected torrential rains.

Red warnings indicate that rainfall is expected to be heavy and potentially dangerous, with significant risks of flooding and landslides in affected areas. Residents in these provinces are advised to remain vigilant and prepare for possible weather-related emergencies as the monsoon system continues to affect the region.

The southwest monsoon has been a persistent weather pattern affecting the Philippines during the summer months, typically bringing substantial precipitation to western-facing areas of Luzon. Authorities continue to monitor atmospheric conditions and may issue additional advisories as the system develops.