PAGASA

UNDAS 2023 SPECIAL WEATHER OUTLOOK (30 October - 03 November 2023)

27 October 2023

PRESS RELEASA
DOST-PAGASA S&T Media Release
Quezon City

UNDAS 2023 SPECIAL WEATHER OUTLOOK
(30 October - 03 November 2023)

The Northeast Monsoon (Amihan), Shear Line, and a possible occurrence of a Low-Pressure Area (LPA) will be the dominant weather systems to affect the entire archipelago during the “Undas” event.

By Monday until Tuesday (October 30-31), Bicol Region, Visayas, Caraga, and Quezon province will be cloudy with scattered rainshowers and thunderstorms due to the combined effects of Shear Line and LPA. Cagayan Valley and Cordillera Administrative Region will be mostly cloudy with light rains, while Metro Manila, Central Luzon, and Ilocos Region will be partly cloudy to cloudy with isolated light rains due to Northeast Monsoon. The rest of the country will have isolated rainshowers or thunderstorms mostly in the afternoon or evening.

By Wednesday until Friday (November 1-3), Quezon, Bicol Region, and Eastern Visayas is expected to be cloudy with scattered rainshowers and thunderstorms due to combined effects of Shear Line and LPA. Floods and landslides are possible in low lying and in mountainous areas due to prolonged rains. Cagayan Valley and Aurora will have mostly cloudy skies with light rains, while Ilocos Region, the rest of Central Luzon, and Metro Manila will be partly cloudy to cloudy with isolated rains due to Northeast Monsoon. The rest of the country will have isolated rainshowers or thunderstorms mostly in the afternoon of evening.

Moderate to strong winds coming from the Northeast will prevail over Northern Luzon and the coastal waters will be moderate to rough, while light to moderate northeasterly to northwesterly winds will affect the rest of the country with slight to moderate sea.
This weather outlook will be updated if significant changes in weather occurs. For more information, please contact the Weather Division at telephone number (02) 8926-4258 or log on to www.pagasa.dost.gov.ph.

Original Signed:

JUANITO S. GALANG, M.Sc.
Chief, Weather Division