SYNOPSIS:
At 3:00 AM today, the Low Pressure Area (LPA) was located approximately 95 km east of Hinatuan, Surigao del Sur, at coordinates 8.3°N, 127.2°E. This weather system is expected to bring significant weather changes across various regions.
Forecast Weather Conditions
1. Caraga, Eastern Visayas, Albay, Sorsogon, Masbate, and Catanduanes
- Weather Condition: Cloudy skies with scattered rain and thunderstorms
- Cause: LPA
- Possible Impacts: Moderate to heavy rainfall may lead to flash floods or landslides in low-lying and mountainous areas. Residents are advised to stay alert and monitor updates from local authorities.
2. Metro Manila and the Rest of the Country
- Weather Condition: Partly cloudy to cloudy skies with isolated rain showers or thunderstorms
- Cause: Easterlies
- Possible Impacts: Severe thunderstorms could trigger flash floods or landslides, particularly in areas with poor drainage systems.
Wind and Coastal Water Conditions
1. Southern Luzon, Visayas, and Mindanao
- Wind Speed: Light to moderate
- Wind Direction: East to Northeast
- Coastal Waters: Slight to moderate, with wave heights ranging from 0.6 to 2.5 meters
2. Extreme Northern Luzon
- Wind Speed: Light to moderate
- Wind Direction: Southeast to South
- Coastal Waters: Slight to moderate, with wave heights between 0.6 to 2.1 meters
Heat Index Advisory: Danger Level Expected in 7 Areas
PAGASA has issued an advisory indicating that a “danger level” heat index is expected in seven areas across the country on Friday, March 28, 2025. A heat index ranging from 42°C to 51°C falls under the “danger” classification, which increases the risk of heat cramps, heat exhaustion, and heat stroke, especially during strenuous activity.
Expected Heat Index on March 28, 2025:
- Dagupan City, Pangasinan: 46°C
- General Santos City, South Cotabato: 43°C
Areas Forecasted to Reach 42°C Heat Index:
- Aparri, Cagayan
- Tuguegarao City, Cagayan
- Cubi Point, Subic Bay, Olongapo City
- Sangley Point, Cavite City
- Cuyo, Palawan
In Metro Manila, the heat index will also be high:
- NAIA, Pasay City: 40°C (extreme caution category)
- Science Garden, Quezon City: 39°C
A heat index between 33°C and 41°C falls under the “extreme caution” category, where heat cramps and heat exhaustion are possible, and continuous activity under these conditions may lead to heat stroke.