MANILA— The Intertropical Convergence Zone (ITCZ) and easterlies will bring scattered rains and thunderstorms to several parts of the country on Monday, Oct. 12, with the state weather bureau warning of possible flash floods and landslides. In its 4 a.m. public weather forecast, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said the ITCZ…