MANILA, Philippines — State weather bureau Philippine Atmospheric, Geophysical, and Astronomical Services Administration (Pagasa) recorded blisteringly high temperatures in several stations across the country throughout the weekend. Warning of possible heat cramps, exhaustion, and even stroke, Pagasa reminded the general public to regularly drink water and reduce physical activity during midday to prevent heat stress. "The air temperature in Echague, Isabela reached 40.1°C yesterday, May 9. It…