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TROPICAL CYCLONE BULLETIN NO. 15

Super Typhoon #NandoPH (RAGASA)
Issued at 11:00 AM, 21 September 2025
Valid until 5:00 PM

Current Status

  • Location: 535 km east of Tuguegarao City, Cagayan
  • Intensity: Max sustained winds 185 km/h, gusts up to 230 km/h
  • Movement: West at 15 km/h
  • Extent: Typhoon-force winds extend up to 530 km from center

Tropical Cyclone Wind Signals

  • Signal No. 2 (Gale-force winds, 24 hrs lead time): Batanes, Cagayan incl. Babuyan Islands, N. & E. Isabela, Apayao, parts of Kalinga & Ilocos Norte
  • Signal No. 1 (Strong winds, 36 hrs lead time): Rest of Isabela, Quirino, Nueva Vizcaya, Cordillera provinces, Ilocos Region, Aurora, northern/central Nueva Ecija & Tarlac, northern Zambales

Other Hazards

  • Heavy Rains: Monitor Weather Advisory No. 7
  • Severe Winds: Up to Signal No. 5 possible during passage
  • Southwest Monsoon Gusts:** Affecting Metro Manila, Luzon, Visayas, Mindanao over next 3 days

Coastal Hazards

  • Gale Warning: Northern & eastern seaboards of Northern Luzon
  • Seas: Very rough to high (up to 14m in Batanes & Babuyan, 10m in Cagayan); sea travel risky for all vessels
  • Storm Surge: Life-threatening surges >3m possible in Batanes, Cagayan incl. Babuyan, Ilocos Norte & Sur

Track & Outlook

  • NANDO to move west-northwest toward Extreme Northern Luzon; possible close pass or landfall over Batanes/Babuyan by September 22 PM
  • May exit PAR by September 23 AM
  • Further intensification possible before approach

Public Advisory: Prepare for strong winds, heavy rains, storm surges, and dangerous seas. Follow LGU instructions and stay updated with official PAGASA bulletins.

Next bulletin: 5:00 PM today

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