Severe Heat Wave Forecasted in Cavite and Quezon Provinces, Philippines
Dangerous heat expected in Cavite, Quezon as temperatures soar
Inquirer
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On May 21, 2026, dangerous heat index levels are expected in Cavite and Quezon provinces, Philippines, with Sangley Point in Cavite City forecasted to reach a heat index of 46°C. The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) warns that such conditions can lead to heat-related illnesses, urging residents to take precautions.
- 01Cavite City has recently recorded heat index levels as high as 45°C on multiple days leading up to May 21.
- 02In Quezon province, Infanta is expected to have a heat index of 43°C, while Alabat may reach 42°C.
- 03The heat index combines air temperature and humidity, with levels between 42°C and 51°C classified as dangerous.
- 04The Philippine Red Cross emphasizes the need for hydration and recommends avoiding caffeine, alcohol, and sugary drinks.
- 05Vulnerable groups, including infants and the elderly, are at higher risk for heat stress and should be monitored closely.
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As temperatures soar in the Philippines, Cavite and Quezon provinces are bracing for dangerously high heat index levels on May 21, 2026. The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) predicts that Sangley Point in Cavite City could experience a heat index of 46°C, while Bacoor City is also warned of similar conditions. In Quezon province, the municipality of Infanta is forecasted to reach 43°C, and Alabat may see 42°C. Pagasa categorizes heat indices between 42°C and 51°C as dangerous, raising concerns about heat cramps, exhaustion, and potential heat stroke. The Philippine Red Cross has urged the public to stay hydrated and avoid dehydrating beverages, as well as to stay indoors during peak heat hours from 10 a.m. to 4 p.m. Residents are advised to wear light clothing and postpone strenuous outdoor activities. Vulnerable populations, including infants, the elderly, and those with health conditions, should be monitored closely to prevent heat-related illnesses.
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Residents in Cavite and Quezon provinces are at risk of heat-related illnesses due to high temperatures. Immediate precautions are necessary to ensure safety.
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