Chinky O. Rondina, CTU–Tuburan Intern CEBU CITY, Philippines — Heat index in Cebu will remain within the extreme caution category this week, according to the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA). Pagasa weather specialist Janina Zharelle Marte said conditions in Central Visayas remain under “extreme caution” category, with monitoring stations in Panglao, Bohol