REPUBLIC OF THE Department of Science and Technology Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) ARBFFWC Tumana Rosales, Tel. No. 075-582-3528

HYDROLOGICAL FORECAST RAINFALL & WATER LEVEL UPDATES (Valid within the next 24 hours) Observed Values: Date: September 26, 2021 Past 24 hour Rainfall Ending at 8:00 AM (LST) Time Update: 8:30 AM (LST) Instantaneous Water Level Data @ 8:00 AM (LST)

AGNO RIVER BASIN & ALLIED RIVERS

GENERAL WEATHER PRESENT RIVER FORECAST RIVER BASIN SUB-AREA CONDITION POSSIBLE IMPACTS ARFFWC TELEMETRY STATIONS STATUS TREND (FORECAST)

STATION RAINFALL WATER LEVEL WATER LEVEL Upper & Middle Partly cloudy to Below Alert Level (millimeters) (meters) (WL) STATUS No significant Agno River Basin cloudy skies with (Nasa baba na No adverse (Ambayaoan, Viray- change in water SAN VICENTE 5 1.20 Below Alert isolated antas ng Alert hydrological Depalo, Banila, level of 0 0.00 Below Alert rainshowers or Level ang impacts MAPANDAN Totonogen Rivers & river/ 1 3.60 Below Alert Streams) thunderstorms Kailugan) STA. BARBARA MAASIN 0 STA. MARIA 0 0.00 Below Alert Lower Agno River Partly cloudy to Below Alert Level CARMEN 0 0.00 Below Alert No significant Basin (Odonnel, cloudy skies with (Nasa baba na No adverse change in water 0 0.75 Below Alert , , isolated antas ng Alert hydrological level of Pulled-out WL Olo, Bayaoas Rivers rainshowers or Level ang impacts BINALONAN 1 - Equipment river/tributaries & Streams) thunderstorms Kailugan) TIBAG 0 0.00 Below Alert CAMP O'DONNEL 0 MT. AMPUCAO 0 Pantal-Sinocalan Partly cloudy to Below Alert Level No significant Allied Sub-Basin cloudy skies with (Nasa baba na No adverse change in water (Tuboy, Ingalera, isolated antas ng Alert hydrological level of Tagamusing Rivers rainshowers or Level ang impacts river/tributaries & Streams) thunderstorms Kailugan)

Cayanga Allied Partly cloudy to Below Alert Level No significant Sub-Basin (Bued- cloudy skies with (Nasa baba na No adverse change in water Patalan, Angalacan, isolated antas ng Alert hydrological level of Aloragat Rivers & rainshowers or Level ang impacts river/tributaries Streams) thunderstorms Kailugan)

Coastal Areas Partly cloudy to ( City, cloudy skies with No adverse , , isolated hydrological Labrador, San rainshowers or impacts Fabian) thunderstorms

Prepared by: GMQ / AMM