The Philippines can expect varied weather conditions nationwide, with a low-pressure area (LPA) posing a threat to Mindanao and parts of the Visayas, according to the latest forecast from PAGASA issued at 4:00 AM on May 23, 2026, valid until 4:00 AM tomorrow. PAGASA warns of possible flash floods and landslides in specific regions.
Mindanao and Visayas Face LPA Threat
Specifically, PAGASA reports that the LPA was estimated to be 795 km East of General Santos City as of 3:00 AM today. This weather system is expected to bring cloudy skies with scattered rains and thunderstorms to Mindanao, Central Visayas, Negros Island Region, Eastern Samar, Leyte, and Southern Leyte. PAGASA advises residents in these areas to prepare for moderate to at times heavy rains, which could lead to flash floods and landslides.
Luzon: Isolated Rainshowers Expected
For Metro Manila and the rest of Luzon, PAGASA forecasts partly cloudy to cloudy skies with isolated rainshowers or thunderstorms. These conditions are attributed to easterlies, the warm and humid winds coming from the east.
Regional Weather Details
Mindanao
Residents of Mindanao should anticipate cloudy skies with scattered rains and thunderstorms due to the trough of the LPA. Be prepared for possible flash floods and landslides, especially in low-lying areas and near river systems.
Visayas
Central Visayas, the Negros Island Region, Eastern Samar, Leyte, and Southern Leyte are also under threat from the LPA. Similar to Mindanao, expect cloudy skies, scattered rains, and thunderstorms. Take precautions against flash floods and landslides.
Luzon
Metro Manila and the rest of Luzon will experience partly cloudy to cloudy skies with isolated rainshowers or thunderstorms. While the impact is expected to be less severe compared to Mindanao and Visayas, be aware of the potential for localized flooding during heavy downpours.
Wind and Coastal Water Conditions
PAGASA's forecast also includes information on wind and coastal water conditions:
- Mindanao: Light to Moderate winds from the Northeast to Northwest. Slight to Moderate coastal waters (0.6 to 1.5 meters).
- Southern Luzon and Visayas: Light to Moderate winds from the East to Northeast. Slight to Moderate coastal waters (0.6 to 1.5 meters).
- Eastern Section of Northern and Central Luzon: Light to Moderate winds from the Southeast to Southwest. Slight to Moderate coastal waters (0.6 to 1.2 meters).
- Rest of Luzon: Light to Moderate winds from the Northwest to Southwest. Slight to Moderate coastal waters (0.6 to 1.2 meters).
Temperature and Humidity
Yesterday's recorded temperatures at the PAGASA Weather Station in Quezon City ranged from a maximum of 35.4°C at 3:00 PM to a minimum of 26.4°C at 5:00 AM. The relative humidity ranged from 83% to 46%.
Safety Reminders
PAGASA reminds the public to take the following safety precautions:
- Stay informed: Monitor PAGASA's official website and news outlets for the latest weather updates.
- Prepare for evacuation: If you live in a flood-prone or landslide-prone area, know your evacuation routes and have a plan in place.
- Secure your home: Reinforce your home against strong winds and heavy rain.
- Pack a go-bag: Prepare a bag with essential supplies, such as food, water, medicine, and a flashlight.
- Be cautious while traveling: Avoid crossing flooded roads or bridges.
- Stay away from electrical hazards: Avoid contact with electrical wires or appliances during thunderstorms.
Tidal Information
According to NAMRIA (National Mapping and Resource Information Authority), tidal predictions for Manila Bay are as follows:
- Today: High tide at 2:45 PM (1.15 meters), Low tide at 11:36 PM (-0.05 meters)
PAGASA Monitoring
Monitor official PAGASA updates at pagasa.dost.gov.ph