MANILA, Philippines — The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) on Thursday morning issued a yellow rainfall warning over parts of Bataan and Zambales due to heavy rains from the southwest monsoon or habagat. In Pagasa’s Heavy Rainfall Warning No. 25 issued Thursday at 8 a.m., yellow rainfall warning, meaning “be alert,” is up in the following areas: Zambales READ: NCR, 13 Luzon areas to adopt alte…