Weather Today – December 24, 2014 | Rainy day before Christmas

At 9:00 AM today, the Philippine Atmospheric Geophysical Astronomical Services Administration (PAGASA) issued a yellow rainfall warning over Metro Manila, Rizal, Laguna, Cavite, Quezon, Bulacan, Bataan and southern Zambales. Residents are alerted against possible flooding in low-lying areas. Meanwhile, light to moderate rains are affecting Batangas, Pampanga, Nueva Ecija, Tarlac and the rest of Zambales which may persist for 3 hours.

A day before Christmas, two weather systems continue to prevail over the country. These include the diffused tail end of a cold front affecting Southern Luzon and the northeast monsoon or amihan affecting Northern and Central Luzon. The tail end of a cold front occurs when the cold air mass dominates the warm air mass during convergence while amihan is cold and dry air coming from Mainland China or Siberia.

Aside from these weather systems, PAGASA Weather Forecaster Samuel Duran said that converging winds coming from the northeast and east have formed clouds, which will dump rains over Mindanao areas.

Metro Manila, the regions of CALABARZON, Bicol, Eastern Visayas, Davao, SOCCSKSARGEN, and the provinces of Mindoro, Romblon and Marinduque will experience cloudy skies with light to moderate rain showers and thunderstorms. Cagayan Valley, Cordillera and Central Luzon will have cloudy skies with light rains. Ilocos Region will be partly cloudy to cloudy with chances of isolated light rains, while the rest of the country will have partly cloudy to cloudy skies with isolated rain showers or thunderstorms.

Fishing boats and other small sea craft are still advised not to venture out into the eastern seaboards of Northern, Central and Southern Luzon, and Visayas due to the rough to very rough sea conditions brought by the surge of amihan.

LPA too far to affect PH

PAGASA has been monitoring a cloud cluster outside the Philippine Area of Responsibility (PAR) which has already developed into a low pressure area (LPA). According to Weather Forecaster Samuel Duran, it is approximately more than 1,500 kilometers away from the country and is still too far to directly affect our landmass within the next 3 days. However, continuous monitoring will be done by the weather bureau.