MANILA, Philippines — The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) on Thursday warned of widespread rains and dangerous heat conditions affecting several parts of the country as Tropical Storm Jangmi continues to move closer to the Philippine Area of Responsibility (PAR).
According to PAGASA, scattered rain showers and thunderstorms are expected over Western Visayas, Negros Island Region, Zamboanga Peninsula, Soccsksargen, BARMM, Lanao del Norte, Misamis Occidental, and Palawan due to the prevailing southwesterly windflow.
The trough of Tropical Storm Jangmi, currently outside PAR, is likewise expected to bring cloudy skies with rains across the rest of Mindanao.
Weather authorities cautioned residents in vulnerable areas against possible flash floods and landslides brought about by moderate to heavy rainfall.
As of early Thursday morning, Jangmi was monitored approximately 1,195 kilometers east of Eastern Visayas, moving northwestward at 20 kilometers per hour.
PAGASA weather forecaster Loriedin Galicia said the tropical cyclone may enter PAR either Thursday night or Friday morning and will be locally named “Domeng.”
While the storm is not expected to directly hit the country, PAGASA said it could intensify the southwest monsoon and bring more rains over Southern Luzon, Visayas, and Mindanao in the coming days.
Metro Manila and nearby provinces may also experience isolated rain showers and thunderstorms caused by localized thunderstorms.
Aside from the rainy weather, PAGASA warned that at least 53 areas nationwide are expected to experience dangerous heat index levels.
Sangley Point in Cavite may register the highest heat index at 47 degrees Celsius, while Tuguegarao City in Cagayan and San Ildefonso in Bulacan could experience up to 46 degrees Celsius.
Other areas in Luzon, Visayas, and Mindanao are forecast to record heat indices ranging from 42°C to 45°C, which fall under the danger category.
PAGASA explained that prolonged exposure to extreme heat may result in heat cramps, heat exhaustion, and other heat-related illnesses.
The agency urged the public to limit outdoor activities during peak daytime hours, drink plenty of water, and closely monitor official weather advisories.
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