ILOILO CITY – With the heat index soaring to 38°C on Tuesday, health and disaster officials are urging residents to take precautions against heat-related illnesses.

The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) attributed the high temperature to the prevailing Easterlies, which bring warm and humid air across the country.

To prevent heat exhaustion and heat stroke, authorities advised the public to stay hydrated, limit sun exposure, and wear light, breathable clothing.

The Department of Health (DOH) also warned of symptoms such as dizziness, excessive sweating, and nausea, which may signal heat-related conditions.

In response to the extreme heat, some schools have adjusted their schedules, with certain institutions suspending afternoon classes for student safety.

PAGASA cautioned that the heat index could rise further as the dry season intensifies.

The agency urged residents to stay informed on weather updates and follow safety measures to avoid heat-related health risks.