TWO weather systems are now affecting some parts of Luzon, Philippine Atmospheric Geophysical and Astronomical Services (PAGASA) said Thursday.
In its 4 a.m. bulletin Thursday, PAGASA said shearline is affecting the eastern section of Southern Luzon while northeast moonson or amihan is affecting the rest of Luzon.
According to PAGASA, shear line will bring cloudy skies with scattered rainshowers and thunderstorms over Bicol Region, Oriental Mindoro, Romblon, Marinduque, Aklan, Capiz, and Northern Samar.
Moderate to at times heavy rains will bring possible flash floods or landslides, the state weather bureau said.
Amihan or northeast monsoon will bring cloudy skies with rains in Cagayan Valley, Aurora, and Quezon.
The amihan will also bring cloudy skies with light rains to the Cordillera Administrative Region.
PAGASA said Metro Manila and the rest of Luzon will experience partly cloudy to cloudy skies with isolated light rains due to the northeast monsoon.
The rest of the country will experience partly cloudy to cloudy skies with isolated rainshowers or thunderstorms.

DIESEL, KEROSENE PRICES UP BY OVER P10 STARTING JULY 21, 2026
PNP TO DEPLOY OVER 20,000 COPS FOR MARCOS’ 5TH SONA
FEMALE JAIL VISITOR NABBED FOR SHABU CONCEALED IN PRIVATE PART
COPS ARREST BARANGAY CAPTAIN IN PAMPANGA ROAD RAGE SHOOTNG
53-YEAR-OLD WOMAN FOUND DEAD IN BATAAN HOME
POLITICAL VLOGGER GUNNED DOWN IN CALOOCAN
PRESIDENT MARCOS ORDERS DMW TO EXTEND ALL POSSIBLE AID TO FAMILIES OF 2 PINOY SEAFARERS KILLED IN BLACK SEA DRONE ATTACKS
PBBM: UPGRADES AT PORT OF LUCENA GOOD FOR REGIONAL GROWTH
FUEL SUBSIDY PROGRAM FOR PUV DRIVERS TO CONTINUE – PALACE