EDC Manila

09/11/2025

09/11/2025

09/11/2025

09/11/2025

Weather Advisory No. 10
For: Tropical Cyclone UWAN
Issued at: Nov. 9, 2025, 11 a.m.
Heavy rainfall outlook due to Tropical Cyclone UWAN
Today to tomorrow noon (November 10)
(>200 mm):
Isabela, Quirino, Nueva Vizcaya, Kalinga, Mountain Province, Ifugao, Benguet, Zambales, Aurora, Nueva Ecija, Quezon, Bulacan, Camarines Norte, Camarines Sur, Catanduanes, and Albay
(100-200 mm):
Ilocos Norte, La Union, Pangasinan, Ilocos Sur, Cagayan, Apayao, Abra, Tarlac, Pampanga, Bataan, Metro Manila, Cavite, Batangas, Laguna, Rizal, Marinduque, Occidental Mindoro, Masbate, Sorsogon, Samar, Biliran, and Northern Samar
(50-100 mm):
Batanes, Oriental Mindoro, Romblon, Aklan, Capiz, Eastern Samar, and Leyte
Tomorrow noon to Tuesday noon (November 11)
(>200 mm):
Benguet, and La Union
(100-200 mm):
Ilocos Sur, Abra, Pangasinan, Tarlac, Zambales, Mountain Province, Ifugao, Nueva Vizcaya, Bataan, and Pampanga
(50-100 mm):
Batanes, Ilocos Norte, Cagayan, Apayao, Kalinga, Isabela, Metro Manila, Cavite, Laguna, Batangas, Bulacan, Rizal, Aurora, Quezon, Quirino, Nueva Ecija, Occidental Mindoro, Oriental Mindoro, and Marinduque
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 5:00 PM 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
NORTHERN LUZON PRSD
Pagasa Southern Luzon
PAGASA Visayas PRSD
PAGASA-Mindanao PRSD

11/10/2025

10/10/2025

Philippines Eathquake Records 4th Qtr of 2025

10 October 2025 - Davao Oriental 7.6 magnitude
09 October 2025 - La Union Province 4.8 magnitude
30 September 2025 - Bogo City, Cebu 6.9 magnitude

24/09/2025

TROPICAL STORM ( ) ADVISORY NO. 02
Issued at: 8:00 PM PhT (12:00 GMT) Wednesday, 24 Sept 2025

• Tropical Storm OPONG (BUALOI) continues to intensify as it moves west-northwest across the warm waters of the Philippine Sea.

48-hr Outlook:

• Tropical Storm OPONG is expected to accelerate rapidly west-northwestward and may strengthen into a Severe Tropical Storm later tonight or by tomorrow. By early morning on Friday, September 26, OPONG is likely to reach Typhoon status as it enters the Albay Gulf, with landfall projected near or over Legazpi City by mid-morning.

•• The system is forecast to move quickly inland, passing over Iriga City and Pasacao in Camarines Sur, before making a second landfall over the Bondoc Peninsula around or before noon. By Friday afternoon, OPONG is expected to weaken into a Severe Tropical Storm as it moves over Tayabas Bay or near the coast of Marinduque.

For more details, visit: https://typhoon2000.org/opong25_02/



_____________________________________________________________________
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿: Information provided by 𝗧𝘆𝗽𝗵𝗼𝗼𝗻𝟮𝟬𝟬𝟬 (𝗧𝟮𝗸) is for general reference only and should not be considered official. For authoritative weather updates, please refer to DOST-PAGASA. T2k is not liable for any decisions made based on the use of its weather information.

24/09/2025

TROPICAL CYCLONE BULLETIN NR. 4
Tropical Storm (BUALOI)
Issued at 11:00 AM, 24 September 2025
Valid for broadcast until the next bulletin at 5:00 PM today.

“OPONG” FURTHER INTENSIFIES WHILE MOVING WEST SOUTHWESTWARD OVER THE PHILIPPINE SEA.

• Location of Center (10:00 AM): The center of Tropical Storm OPONG was estimated based on all available data at 815 km East of Northeastern Mindanao (9.7°N, 132.9°E).

• Intensity: Maximum sustained winds of 85 km/h near the center, gustiness of up to 105 km/h, and central pressure of 996 hPa

• Present Movement: West southwestward at 15 km/h

• Extent of Tropical Cyclone Winds: Strong to gale-force winds extend outwards up to 450 km from the center

TROPICAL CYCLONE WIND SIGNALS (TCWS) IN EFFECT

• TCWS No. 1
➣ Wind threat: Strong winds
➣ Warning lead time: 36 hours
➣ Range of wind speeds: 39 to 61 km/h (Beaufort 6 to 7)
➣ Potential impacts of winds: Minimal to minor threat to life and property

VISAYAS:
Northern Samar, Eastern Samar, and Samar

OTHER HAZARDS AFFECTING LAND AREAS

➣ Heavy Rainfall Outlook

Refer to Weather Advisory No. 20 issued at 11:00 AM today for the heavy rainfall outlook due to Tropical Cyclone OPONG and the Southwest Monsoon. Link: tinyurl.com/wxadvisory

➣ Severe Winds

The wind signals warn the public of the general wind threat over an area due to the tropical cyclone. Local winds may be slightly stronger/enhanced in coastal and upland/mountainous areas exposed to winds. Winds are less strong in areas sheltered from the prevailing wind direction.

• Minimal to minor impacts from strong winds are possible within any of the areas under Wind Signal No. 1.

The highest Wind Signal that may be hoisted throughout the passage of OPONG is Wind Signal No. 4.

The Southwest Monsoon, both enhanced by NANDO and OPONG, will bring strong to gale-force gusts over the following areas (especially in coastal and upland areas exposed to winds):

• Today: Ilocos Region, Cordillera Administrative Region, Batanes, Cagayan including Babuyan Islands, Isabela, Zambales, Bataan, Tarlac, Pampanga, Nueva Ecija, Bulacan, Metro Manila, Cavite, Batangas, Quezon, MIMAROPA, Western Visayas, Negros Island Region, Zamboanga del Norte, Misamis Occidental, Misamis Oriental, Camiguin, Agusan del Norte, Surigao del Norte, Dinagat Islands, Sarangani, Davao del Sur, and Davao Oriental.

• Tomorrow (25 September): Ilocos Region, Batanes, Cagayan including Babuyan Islands, Isabela, Zambales, Bataan, Zamboanga del Norte, and most of MIMAROPA, Visayas, Northern Mindanao, Caraga, and Davao Region

• Friday (26 September): Batanes, Cagayan including Babuyan Islands, Ilocos Norte, Ilocos Sur, Zamboanga del Norte, and most of MIMAROPA, Visayas, Northern Mindanao, Caraga, and Davao Region.

HAZARDS AFFECTING COASTAL WATERS

Gale Warning will likely be issued tomorrow (25 September).

➣ 24-Hour Sea Condition Outlook

Up to moderate to rough seas over the following coastal waters:
• Up to 3.0 m: The eastern seaboard of Northern Samar; the northern and eastern seaboards of Eastern Samar.
• Up to 2.5 m: The eastern seaboards of Catanduanes and Dinagat Islands; the northern seaboard of Northern Samar.
• Mariners of motorbancas and similarly-sized vessels are advised to take precautionary measures while venturing out to sea and, if possible, avoid navigation under these conditions.

➣ Coastal Inundation

There is a potential risk of coastal flooding due to storm surge in low-lying coastal areas of Southern Luzon and Eastern Visayas due to the passage of OPONG. Storm surge warning may be issued starting today or tomorrow (25 September).

TRACK AND INTENSITY OUTLOOK

• It must be emphasized that heavy rainfall, severe winds, and storm surge may still be experienced in localities outside the landfall point and the forecast confidence cone. Refer to the hoisted Wind Signals (for direct wind threat of the tropical cyclone) and “Other Hazards affecting Land Areas” for more details. Furthermore, the track may still shift more to the north or to the south but within the limit of the forecast confidence cone.

• OPONG is forecast to begin moving west northwestward while approaching Eastern Visayas – Southern Luzon area. On the forecast track, OPONG may make landfall over Bicol Region by Friday (26 September) afternoon and cross Southern Luzon from Friday afternoon until Saturday (27 September) morning. It may exit the Philippine Area of Responsibility by Saturday evening or Sunday (28 September) morning.

• OPONG will continue to intensify while over the Philippine Sea and may reach typhoon category before making landfall over Bicol Region. It will then weaken as it crosses the archipelago, although it will likely remain as a typhoon or severe tropical storm during the passage. Re-intensification is highly likely once OPONG emerges over the West Philippine Sea.

Considering these developments, the public and disaster risk reduction and management offices concerned are advised to take all necessary measures to protect life and property. Persons living in areas identified to be highly or very highly susceptible to these hazards are advised to follow evacuation and other instructions from local officials. For heavy rainfall warnings, thunderstorm/rainfall advisories, and other severe weather information specific to your area, please monitor products issued by your local PAGASA Regional Services Division.

The next tropical cyclone bulletin will be issued at 5:00 PM today.

DOST-PAGASA