This condition is due to the shear line, or the convergence of warm and cold winds, and the northeast monsoon. “Asahan ang mga light to moderate rains sa Batanes and Babuyan Islands. Mayroon naman tayong moderate and at times intense na pag-ulan sa may Apayao,

The prevailing shear line in the northeast part of the country, in tandem with the intertropical convergence zone (ITCZ), are forecast to continue to cause rains until Thursday, the weather service said on Wednesday.

The shear line and the trough of a tropical depression are expected to bring widespread rains across the Philippines on Sunday, December 22, according to the state weather bureau, PAGASA.

Expect rain to continue over Luzon on Christmas Day due to the effects of the shear line and the northeast monsoon (locally known as amihan), said the Philippine

Shear line and northeast monsoon will bring “heavy to intense” rains, particularly in Quezon, Catanduanes, Camarines Norte, and Northern Samar, the weather bureau said Tuesday. In its 5 a.m. bulletin,

The shear line will dampen parts of Luzon, including Metro Manila, and Eastern Visayas on Christmas Day, according to PAGASA. In its 4 a.m. bulletin, the state weather bureau said cloudy skies with scattered rains and isolated thunderstorms will be experienced over Metro Manila,

The shear line, the northeast monsoon or “amihan” and the intertropical convergence zone (ITCZ) will continue to affect large portions of the country, the weather bureau said Saturday. In its 4 a.m. bulletin,

Most parts of Luzon, including Metro Manila, will be experiencing cloudy skies with scattered rains and isolated thunderstorms due to the convergence of the hot and cold air called shear line, the state-run weather agency said on Christmas Day.