Tropical Storm Higos (2008) Explained

Tropical Storm Higos (Pablo)
Formed:September 29, 2008
Dissipated:October 6, 2008
Winds:35
Pressure:998
Winds:40
Pressure:993
Year:2008
Damage:6500000
Fatalities:4
Areas:Philippines, China
Season:2008 Pacific typhoon season

Tropical Storm Higos, known in the Philippines as Tropical Storm Pablo, was a tropical storm during the 2008 Pacific typhoon season. The name "Higos" is the Chamorro word for fig.[1]

Meteorological history

At 18:00 UTC on September 28, the Japan Meteorological Agency (JMA) assessed the formation of a tropical depression near Palau.[2] At 06:00 UTC the next day, the Joint Typhoon Warning Center (JTWC) issued a Tropical Cyclone Formation Alert on the westwardly tracking disturbance, designating it as Tropical Depression 21W.[3] Upon development, the storm showed signs of improving organization.[4] Consolidation continued as the storm approached the Philippines at the eve of October, though intensification was tempered by increasing wind shear and interaction with the archipelago.[5] On September 29, the storm entered the area of responsibility of the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), who locally named the system Pablo.[6] The tropical cyclone grazed eastern Samar and tracked towards southern Luzon—with the JMA noting little change in strength—on September 30, guided by a nearby subtropical ridge.[7] As the storm moved across the Philippines, its center of circulation became elongated and difficult to locate,[8] though deep convective activity initiated near the center as the storm began to accelerate into the South China Sea on October 1.[9] The JMA upgraded the cyclone to a minimal tropical storm by October 2 with sustained winds of 40 mph (65 km/h) and a minimum pressure of 996 mbar (hPa; 29.47 inHg); Higos would not strengthen further throughout its evolution in the South China Sea. With the upgrade, the system was named Higos.[10] In contrast, the JTWC noted that the system had become disorganized in the same timeframe with a lack of consolidation noted in microwave satellite imagery.[11] Higos remained ill-defined the next day and was consequently downgraded to a tropical depression by the JMA.[12] On October 4, the weakening system crossed eastern Hainan and slowed considerably, with land interaction and wind shear creating hostile environmental conditions for Higos.[13] Higos drifted northeastward into mainland China as a tropical depression and eventually dissipated early on October 6.

Preparations

Ahead of time, Ferry services on Qiongzhou Strait in south China were suspended. Due to heavily relying on the ferry', all passenger trains were also temporarily suspended.[14] Authorities in two airports in Hainan Province: Meilan International Airport in Haikou, the provincial capital, and Fenghuang (Phoenix) International Airport in Sanya, a seaside resort on the southern tip of the island, managed to keep arrivals and departures at their respective airports going.

Warnings

Philippines

Highest Public Storm Warning Signal
Signal No. Luzon Visayas Mindanao
scope=row PSWS #2 Metro Manila, Rizal, Batangas, Cavite, Laguna, Quezon, Polilio Is., Marinduque, Northern Mindoro Oriental, Masbate, Camarines Provinces, Albay, Sorsogon, Catanduanes Biliran, Samar Provinces, LeyteNone
scope=row PSWS #1 Pangasinan, Nueva Ecija, Nueva Vizcaya, Quirino, Aurora, Bulacan, Bataan, Zambales, Pampanga, Tarlac, Lubang Is. Rest of Mindoro Oriental, Mindoro Occidental, Romblon Aklan, Capiz, Northern Iloilo, Northern Negros Occidental, Northern Cebu. Southern LeyteDinagat Island, Surigao del Norte, Siargao Is.

China

China issued an orange alert on for Higos and the State Flood Control and Drought Relief Headquarters activated a third degree emergency response on Friday to prevent flooding,[15] while in Hong Kong, the Standby Signal No. 1 was issued at 7.30 p.m. on October 2 when Higos was about 700 km south of Hong Kong. All tropical cyclone warning signals were cancelled at 10.30 p.m. on October 4 as Higos made landfall over western Guangdong and weakened.[16]

Impact

In Hong Kong, a sheet of glass fell off from a shopping centre in Tsim Sha Tsui when the Strong Monsoon Signal was in force. Two vehicles were damaged and a person was slightly injured during the incident. In addition, a scaffolding was reported loose in Kowloon Bay.[16], however its heavy rainfall may have stopped a potential drought from starting.[17] According to a report from Yahoo News, Higos killed four paramilitary operatives of the Central Intelligence Agency's Maritime Branch who were on a mission to plant surveillance equipment on a small island in the Luzon Strait.[18]

See also

External links

Notes and References

  1. Web site: Japan Meteorological Agency | RSMC Tokyo - Typhoon Center | Names of Tropical Cyclones .
  2. Web site: Japan Meteorological Agency . 1951-2019 . RSMC Best Track Data (Text) . Japan Meteorological Agency . June 21, 2019 . Otemachi, Chiyoda-ku, Tokyo, Japan . 2019.
  3. Tropical Cyclone Formation Alert. Joint Typhoon Warning Center . Tropical Depression 21W (Twentyone) Warning NR 001 . Iowa State University. Pearl Harbor, Hawaii . September 29, 2008.
  4. Tropical Bulletin. Satellite Products and Services Division. WWPN20 KNES 290941. Iowa State University. Washington, D.C. . September 29, 2008.
  5. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Storm 21W Warning NR 004 . Iowa State University. Pearl Harbor, Hawaii . September 30, 2008.
  6. Government of the Philippines . Philippines: NDCC update Sitrep No 3 re effects of Tropical Storm Pablo . ReliefWeb . June 21, 2019 . Manila, The Philippines . October 3, 2008.
  7. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Storm 21W Warning NR 006 . Iowa State University. Pearl Harbor, Hawaii . September 30, 2008.
  8. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Storm 21W Warning NR 008 . Iowa State University. Pearl Harbor, Hawaii . October 1, 2008.
  9. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Storm 21W Warning NR 010 . Iowa State University. Pearl Harbor, Hawaii . October 1, 2008.
  10. Gale Warning . Iowa State University . Otemachi, Chiyoda-ku, Tokyo, Japan . October 1, 2008.
  11. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Depression 21W Warning NR 012 . Iowa State University. Pearl Harbor, Hawaii . October 2, 2008.
  12. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Depression 21W Warning NR 016 . Iowa State University. Pearl Harbor, Hawaii . October 2, 2008.
  13. Prognostic Reasoning. Joint Typhoon Warning Center . Prognostic Reasoning for Tropical Depression 21W Warning NR 020 . Iowa State University. Pearl Harbor, Hawaii . October 4, 2008.
  14. Web site: Ferry services on south China strait halted as typhoon approaches - China News - SINA English. 2021-01-15. english.sina.com.
  15. Web site: China issues orange alert for tropical storm Higos.
  16. Web site: Tropical Storm Higos . www.hko.gov.hk . dead . https://web.archive.org/web/20081110092108/http://www.hko.gov.hk/informtc/higos/report.htm . 2008-11-10.
  17. Web site: Andrews McMeel Syndication - Home.
  18. Web site: The CIA sent a team of 4 operators on a spy mission targeting China. None came back.. news.yahoo.com.