'Bagyong Tisoy' PAGASA weather update December 4, 2019

MANILA, Philippines – 'Bagyong Tisoy' has weakened into a severe tropical storm and Tropical Cyclone Wind Signals (TCWS) are now lifted in several areas, state weather bureau PAGASA announced in its 5:00 am bulletin on Wednesday, December 4, 2019.

Satellite image of Severe Tropical Storm Tisoy as of 5:00 am, December 4, 2019
Satellite image of Severe Tropical Storm Tisoy as of 5:00 am, December 4, 2019 | via DOST-PAGASA

READ: #WalangPasok: Class suspensions for Wednesday, December 4, 2019

At 4:00 am today, the center of Severe Tropical Storm 'Tisoy' was estimated based on all available data at 275 km West Northwest of Calapan City, Oriental Mindoro or 195 km West Southwest of Subic, Zambales.

READ: ‘Bagyong Tisoy’ weakens after making several landfalls, but leaves lots of damage in its wake

'Tisoy' has maximum sustained winds of up to 100 km/h near the center and gustiness of up to 125 km/h. It is moving West Northwest at 20 km/h.

Forecast Positions

  • 24 Hour (Tomorrow morning): 560 km West of Subic, Zambales
  • 48 Hour (Friday morning):830 km West of Calapan City, Oriental Mindoro (OUTSIDE PAR)

'Bagyong Tisoy' is forecast to exit the Philippine Area of Responsibility (PAR) between tonight and tomorrow morning and is expected to continuously weaken due to the Northeast Monsoon.

Latest track of Severe Tropical Storm Tisoy | via DOST-PAGASA
Latest track of Severe Tropical Storm Tisoy | via DOST-PAGASA


Tropical Cyclone Wind Signals are now lifted for northwestern Antique, southern Nueva Ecija, rest of northern Palawan, rest of Tarlac, northern and central Quezon, western Romblon, rest of Pampanga, rest of Bulacan, and Marinduque.

TCWS #2 (61-120 km/h winds prevailing or expected in 24 hours)

  • Southern Zambales (Castillejos, Olongapo City, San Antonio, San Felipe, San Marcelino, San Narciso, Subic)
  • Bataan
  • western Cavite (Alfonso, Gen. Emilio Aguinaldo, Magallanes, Maragondon, Ternate)
  • western Batangas (Calaca, Balayan, Tuy, Calatagan, Lian, Nasugbu)
  • northwestern Occidental Mindoro including Lubang Island (Abra de Ilog, Looc, Lubang, Mamburao, Paluan)

TCWS #1 (30-60 km/h winds prevailing or expected in 36 hours)

  • Metro Manila
  • western Quezon (Dolores, Tiaong, Candelaria, Sariaya, San Antonio)
  • Laguna
  • Rizal
  • rest of Batangas
  • rest of Cavite
  • Northern Palawan including Calamian Islands (El Nido, Coron, Busuanga, Culion, Linapacan)
  • southwestern Bulacan (Calumpit, Hagonoy, Paombong, Malolos City, Bulakan, Obando, Meycauayan City, Marilao, Bocaue, Balagtas, Guiguinto, Plaridel, Pulilan, Baliuag, Bustos, Pandi, Sta. Maria, San Jose Del Monte City)
  • western Pampanga (Mabalacat City, Angeles City, Porac, Floridablanca, Lubao, Guagua, Sta. Rita, Bacolor, San Fernando City, Sto. Tomas, Minalin, Macabebe, Sasmuan, Masantol, Apalit, San Simon)
  • western Tarlac (Mayantoc, San Jose, Capas, Bamban)
  • rest of Zambales
  • Oriental Mindoro
  • rest of Occidental Mindoro

Tropical cyclone wind signal now lifted in several areas
Tropical cyclone wind signal now lifted in several areas | via DOST-PAGASA

Heavy rainfall outlook for today:

Moderate with occasional heavy rains over Ilocos Region, Cagayan Valley, Cordillera Administrative Region, and Aurora.

Residents in the aforementioned areas, especially those living in areas highly or very highly susceptible to flooding and rain-induced landslides, are advised to take appropriate actions, coordinate with local disaster risk reduction and management offices, and continue monitoring for updates, especially the Thunderstorm or Rainfall Advisories and Heavy Rainfall Warnings issued by PAGASA Regional Services Divisions.

Other Hazards and Information

Sea travel is risky, especially for small seacrafts, over the seaboards of areas under TCWS, the seaboards of Northern Luzon, eastern seaboard of Central Luzon, and the eastern and western seaboards of Southern Luzon due to rough sea conditions

Apart from those still under TCWS, gusty conditions associated with the Northeast Monsoon may also be experienced in other areas of Northern Luzon, Central Luzon, CALABARZON and MIMAROPA, especially in the coastal and mountainous areas.

— The Summit Express

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