MANILA, Philippines — Recorded heat indices on Thursday, May 28 peaked at 47ºC in four areas, namely Tuguegarao City, Cagayan; Casiguran, Aurora; San Ildefonso, Bulacan; and Sangley Point, Cavite City, said the state weather bureau. The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) tags this level of heat index—particularly those ranging between 42°C and
