MANILA— The Intertropical Convergence Zone (ITCZ) will bring cloudy skies, scattered rains and thunderstorms over Visayas, Mindanao and Palawan on Wednesday, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said. In its 24-hour public weather forecast issued at 4 a.m. Wednesday, PAGASA warned that moderate to at times heavy rains in these areas could…