General Flood Advisory (Severe)
Under present weather conditions, Shear Line affecting the eastern sections of Northern and Central Luzon. Northeast Monsoon affecting the rest of Northern Luzon. Easterlies affecting the rest of the country.
The 12-hour rainfall forecast is light to moderate rains and thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Dec 21, 2025 21:49
Until: Dec 22, 2025 09:49
General Flood Advisory (Severe)
Under present weather conditions, Northeast Monsoon affecting Extreme Northern Luzon. Easterlies affecting the rest of the country.
The 12-hour rainfall forecast is light to moderate rains and thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Dec 20, 2025 21:17
Until: Dec 21, 2025 09:17
General Flood Advisory (Severe)
Under present weather conditions, Intertropical Convergence Zone (ITCZ) affecting southern Mindanao. Northeast Monsoon affecting Extreme Northern Luzon. Easterlies affecting the rest of the country.
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The 12-hour rainfall forecast is light to moderate rains and thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Dec 19, 2025 21:22
Until: Dec 20, 2025 09:22
General Flood Advisory (Moderate)
Under present weather conditions, At 3:00 AM today, the center of the eye of Typhoon "UWAN" {FUNG-WONG} was estimated based on all available data at 230 km East of Virac, Catanduanes (13.8ºN, 126.3ºE) with maximum sustained winds of 175 km/h near the center and gustiness of up to 215 km/h. It is moving West Northwestward at 35 km/h. .
The 12-hour rainfall forecast is light to occasionally moderate rains or thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Nov 08, 2025 21:01
Until: Nov 09, 2025 09:01
General Flood Advisory (Moderate)
Under present weather conditions, At 3:00 AM today, the center of Tropical Storm "SALOME" was estimated based on all available data over the coastal waters of Basco, Batanes (20.5°N, 122.0°E), with maximum sustained winds of 65 km/h near the center and gustiness of up to 90 km/h. It is moving South Southwestward at 20 km/h. Intertropical Convergence Zone (ITCZ) affecting Palawan and Mindanao.
The 12-hour rainfall forecast is light to moderate rains AND thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
From: Oct 22, 2025 21:40
Until: Oct 23, 2025 09:40
General Flood Advisory (Moderate)
Under present weather conditions, Southwesterly Windflow affecting Southern Luzon, Visayas, and Mindanao.
The 12-hour rainfall forecast is light to moderate rains or thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Oct 08, 2025 21:21
Until: Oct 09, 2025 09:21
General Flood Advisory (Final)
Under present weather conditions, At 3:00 AM today, the center of Severe Tropical Storm "PAOLO" {MATMO} was estimated based on all available data at 215 km East of Baler, Aurora or 160 km East of Casiguran, Aurora (16.0°N, 123.6°E), with maximum sustained winds of 100 km/h near the center and gustiness of up to 125 km/h. It is moving West Northwestward at 20 km/h.
The 12-hour rainfall forecast is light RAINS.
WATERCOURSES NO LONGER TO BE AFFECTED :
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
From: Oct 02, 2025 21:37
Until: Oct 03, 2025 09:37
General Flood Advisory (Moderate)
Under present weather conditions, At 3:00 AM today, the center of Tropical Storm "PAOLO" was estimated based on all available data at 725 km East of Infanta, Quezon (14.6°N, 128.4°E), with maximum sustained winds of 65 km/h near the center and gustiness of up to 80 km/h. It is moving West Northwestward at 20 km/h.
The 12-hour rainfall forecast is light to occasionally moderate rains or thunderstorms.
WATERCOURSES STILL LIKELY TO BE AFFECTED :
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
From: Oct 01, 2025 21:32
Until: Oct 02, 2025 09:32
General Flood Advisory (Extreme)
Under present weather conditions, At 3:00 AM today, the center of Severe Tropical Storm "OPONG" {BUALOI} was estimated based on all available data in the vicinity of San Isidro, Northern Samar (12.3°N, 124.4°E), with maximum sustained winds of 110 km/h near the center and gustiness up to 150 km/h. It is moving West Northwestward at 30 km/h. Southwest Monsoon affecting Palawan and the western sections of Visayas and Mindanao.
The 12-hour rainfall forecast is LIGHT TO moderate rains AND THUNDERSTORMS.
WATERCOURSES STILL LIKELY TO BE AFFECTED :
+ **Dinagat Islands** - Rivers and its tributaries particularly Malinao Inlet and Gaas Lulet.
+ **Surigao Del Norte** - Rivers and its tributaries particularly Surigao and Magallanes.
+ **Agusan Del Sur** - Rivers and its tributaries particularly Ojot, Wawa, Libang, Maosam, Kasilan, Gibong, Adgaoan, Simulao, Kayonan and Andanan.
+ **Agusan Del Norte** - Rivers and its tributaries particularly Lake-Mainit-Tubay, Asiga, Agusan, Linugos, and Cabadbaran.
+ **Surigao Del Sur** - Rivers and its tributaries particularly Cantilan, Carac-An, Tandag, Tago, Hubo-Oteiza, Hinatuan, and Bislig.
From: Sep 25, 2025 21:23
Until: Sep 26, 2025 09:23
