The shear line impacting eastern Mindanao and the northeast monsoon hitting Luzon and the Visayas…

Three weather systems are expected to bring rain to regions of the Philippines.
MANILA, Philippines — Three weather systems are expected to bring rain to sections of the country, according to the National Weather Service.
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) announced in its 4 a.m. weather bulletin that a low-pressure area (LPA) affecting Mindanao will bring sporadic rain showers and thunderstorms to Caraga, Davao Region, and Soccsksargen.
The LPA was last seen 40 kilometers south of General Santos City, in the Philippines.
“It has a minimal probability of growing into a tropical cyclone,” PAGASA Aldczar Aurelio said, “but it will bring precipitation to parts of Mindanao.”
The LPA could leave the Philippine Area of Responsibility by Tuesday or Wednesday, he added.
The frontal system will also bring scattered rain showers and thunderstorms to Batanes and the Babuyan Islands.
Fairweather will prevail in Metro Manila and the rest of the country, with sporadic rain showers and localized thunderstorms driven by easterlies.
Meanwhile, throughout extreme northern Luzon, moderate to severe winds and moderate to rough waves will prevail.
Winds will be light to moderate elsewhere, with modest to moderate seas.