The diffused tail-end of a cold front may bring rain to parts of Northern and Central Luzon on Friday, state weather forecasters said. In its 5 a.m. bulletin, PAGASA said the diffused tail-end of a cold front is particularly affecting the Northern Luzon area. “Cagayan Valley, Central Luzon and the regions of Ilocos and Cordillera will experience cloudy skies with light to moderate rain showers and thunderstorms,” it said. Also, Metro Manila and the rest of the country will have partly cloudy skies with isolated rain showers or thunderstorms. Meanwhile, strong to gale force winds associated with easterly and northeasterly winds may affect the northern and eastern seaboards of Luzon and the eastern seaboard of Visayas. “Fishing boats and other small sea crafts are advised not to venture out into the sea while larger sea vessels are alerted against big waves,” it said. — LBG, GMA News