November 4, 2025 | News by PISD
Weather Advisory No. 11
For: Tropical Cyclone TINO and Shear Line
Issued at: Nov. 4, 2025, 5 a.m.
Heavy rainfall outlook due to Tropical Cyclone TINO
Today
(>200 mm):
Eastern Samar, Southern Leyte, Leyte, Dinagat Islands, Cebu, Negros Occidental, Surigao del Norte, Aklan, Iloilo, Guimaras, and Capiz
(100-200 mm):
Northern Samar, Oriental Mindoro, Sorsogon, Biliran, Samar, Bohol, Camiguin, Antique, Siquijor, Negros Oriental, Romblon, Masbate, Misamis Oriental, and Agusan del Norte
(50-100 mm):
Surigao del Sur, Batangas, Catanduanes, Albay, Palawan, Marinduque, Occidental Mindoro, Maguindanao del Norte, Maguindanao del Sur, Sultan Kudarat, Misamis Occidental, Zamboanga del Norte, Lanao del Norte, Agusan del Sur, Bukidnon, Sarangani, and Lanao del Sur
Tomorrow
(>200 mm):
Palawan and Antique
(100-200 mm):
Romblon, Oriental Mindoro, Cebu, Negros Occidental, Guimaras, Iloilo, Aklan, and Capiz
(50-100 mm):
Occidental Mindoro, Marinduque, Misamis Oriental, Camiguin, Zamboanga del Norte, Batangas, Lanao del Norte, Southern Leyte, Leyte, Samar, Biliran, Negros Oriental, Siquijor, Bohol, Misamis Occidental, and Masbate
Heavy rainfall outlook due to Shear line
Today
Moderate to Heavy (50-100 mm):
Cagayan, Isabela, Aurora, Quezon, Camarines Norte, and Camarines Sur
Tomorrow
Heavy to Intense (100-200 mm):
Aurora and Quezon
Moderate to Heavy (50-100 mm):
Isabela, Camarines Norte, and Camarines Sur
Thursday (November 6)
Moderate to Heavy (50-100 mm):
Aurora and Quezon
Forecast rainfall may be higher in mountainous and elevated areas. Moreover, impacts in some areas may be worsened by significant antecedent rainfall.
The public disaster risk reduction and management offices concerned are advised to take all necessary measures to protect life and property. PAGASA Regional Services Divisions may issue Heavy Rainfall Warnings/Thunderstorm Advisories, and other severe weather information specific to their areas of responsibility as appropriate.
Unless significant changes occur, the next Weather Advisory will be issued at 11:00 AM today.
𝐅𝐨𝐫 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧: The key difference between a 𝐇𝐞𝐚𝐯𝐲 𝐑𝐚𝐢𝐧𝐟𝐚𝐥𝐥 𝐖𝐚𝐫𝐧𝐢𝐧𝐠 and a 𝐖𝐞𝐚𝐭𝐡𝐞𝐫 𝐀𝐝𝐯𝐢𝐬𝐨𝐫𝐲 lies in their forecast period, coverage areas, and accuracy. A 𝐇𝐞𝐚𝐯𝐲 𝐑𝐚𝐢𝐧𝐟𝐚𝐥𝐥 𝐖𝐚𝐫𝐧𝐢𝐧𝐠 provides forecasts for the next three hours and applies up to the municipal level. It is more precise as it utilizes Doppler radar technology to track real-time rainfall intensity, making it highly effective for immediate decision-making in flood-prone areas. A 𝐖𝐞𝐚𝐭𝐡𝐞𝐫 𝐀𝐝𝐯𝐢𝐬𝐨𝐫𝐲, on the other hand, covers a 24-hour period but is issued only at the provincial level. It provides a broader outlook on potential weather disturbances but lacks the short-term accuracy of 𝐇𝐞𝐚𝐯𝐲 𝐑𝐚𝐢𝐧𝐟𝐚𝐥𝐥 𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬. For class suspensions or other official decisions, please refer to 𝐇𝐞𝐚𝐯𝐲 𝐑𝐚𝐢𝐧𝐟𝐚𝐥𝐥 𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬 issued by the respective PAGASA Regional Services Divisions.
PAGASA-National Capital Region PRSD
or visit www.panahon.gov.ph for the latest update on 𝐇𝐞𝐚𝐯𝐲 𝐑𝐚𝐢𝐧𝐟𝐚𝐥𝐥 𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬 over your areas.