The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) urged the public to take precautions against possible heatstroke and other heat-related illnesses, as 24 areas may experience dangerous heat index levels on Sunday, May 18.<br /><br />READ: https://mb.com.ph/2025/05/18/heat-index-may-reach-dangerous-levels-in-24-areas-on-may-18-pagasa<br /><br />Subscribe to the Manila Bulletin Online channel! - https://www.youtube.com/TheManilaBulletin<br /><br />Visit our website at http://mb.com.ph<br />Facebook: https://www.facebook.com/manilabulletin<br />Twitter: https://www.twitter.com/manila_bulletin<br />Instagram: https://instagram.com/manilabulletin<br />Tiktok: https://www.tiktok.com @manilabulletin-<br /><br />#ManilaBulletinOnline<br />#ManilaBulletin<br />#LatestNews