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Monthly variability of Luzon Strait tropical cyclone intensification over the Northern South China Sea in recent decades

Article

Abstract

A number of tropical cyclones (TCs) in the western North Pacific (WNP) pass through Luzon Strait (LS) into the South China Sea (SCS) from June to November every year. The monthly variability of the ratio of TC intensity change, Rtc, shows that majority of the LSTCs achieve their lifetime maximum intensity (LMI) over the northern SCS (WNP) during August–September (June–July and October–November). Furthermore, compared to August, LSTCs in September are more easily intensified, suggesting that atmospheric and/or oceanic environments over the northern SCS in September are more favorable for TC development. The monthly-averaged oceanic and atmospheric environmental factors, including sea surface temperature, upper-ocean warm layer depth, vertical wind shear, relative humidity and large-scale low-level vorticity, are compared. The comparison between August and September is mainly studied because of the higher LSTCs frequency in these 2 months. The intensification tendency of LSTCs in September is primarily attributed to the relative thick upper-ocean warm layer and weak vertical wind shear. The transition of East Asian summer monsoon to winter monsoon tends to provide more favorable environmental conditions in September than in August for TC intensification in the northern SCS.

Keywords

Tropical cyclone intensity Northern South China Sea Vertical wind shear Upper ocean warm layer Monthly variability 

Notes

Acknowledgements

The work was supported by National Key R&D Program of China (No. 2016YFC1401408) and National Natural Science Foundation of China (No. 41576018 and No. 41606020).

References

  1. Bender MA, Ginis I, Kurihara Y (1993) Numerical simulations of tropical cyclone-ocean interaction with a high-resolution coupled model. J Geophys Res Atmos 98:23245–23263CrossRefGoogle Scholar
  2. Bister M, Emanuel KA (2002) Low frequency variability of tropical cyclone potential intensity 1. Interannual to interdecadal variability. J Geophys Res Atmos 107:ACL 26-1–ACL 26-15CrossRefGoogle Scholar
  3. Chang C, Wang Z, Hendon H (2006) The Asian winter monsoon. In: The Asian Monsoon, pp 89–127Google Scholar
  4. Chu J-H, Sampson CR, Levine AS, Fukada E (2002) The joint typhoon warning center tropical cyclone best-tracks, 1945–2000. Ref NRL/MR/7540-02 16Google Scholar
  5. Cione JJ, Uhlhorn EW (2003) Sea surface temperature variability in hurricanes: implications with respect to intensity change. Mon Weather Rev 131:1783–1796CrossRefGoogle Scholar
  6. Cummings JA, Smedstad OM (2013) Variational data assimilation for the global ocean. In: Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications, Vol II. Springer, Berlin, pp 303–343Google Scholar
  7. DeMaria M (1996) The effect of vertical shear on tropical cyclone intensity change. J Atmos Sci 53:2076–2088CrossRefGoogle Scholar
  8. DeMaria M, Kaplan J (1994) Sea surface temperature and the maximum intensity of Atlantic tropical cyclones. J Clim 7:1324–1334CrossRefGoogle Scholar
  9. Elsberry RL, Jeffries RA (1996) Vertical wind shear influences on tropical cyclone formation and intensification during TCM-92 and TCM-93. Mon Weather Rev 124:1374–1387CrossRefGoogle Scholar
  10. Elsner JB, Liu K-b (2003) Examining the ENSO-typhoon hypothesis. Clim Res 25:43–54CrossRefGoogle Scholar
  11. Emanuel KA (1986) An air-sea interaction theory for tropical cyclones. Part I: steady-state maintenance. J Atmos Sci 43:585–605CrossRefGoogle Scholar
  12. Emanuel KA (1988) The maximum intensity of hurricanes. J Atmos Sci 45:1143–1155CrossRefGoogle Scholar
  13. Emanuel KA (1994) Atmospheric convection. Oxford University Press on Demand, New YorkGoogle Scholar
  14. Emanuel KA (1999) Thermodynamic control of hurricane intensity. Nature 401:665–669CrossRefGoogle Scholar
  15. Emanuel K, DesAutels C, Holloway C, Korty R (2004) Environmental control of tropical cyclone intensity. J Atmos Sci 61:843–858CrossRefGoogle Scholar
  16. Evan AT, Kossin JP, Ramanathan V (2011) Arabian Sea tropical cyclones intensified by emissions of black carbon and other aerosols. Nature 479:94–97CrossRefGoogle Scholar
  17. Fang J, Zhang F (2016) Contribution of tropical waves to the formation of supertyphoon megi. (2010) J Atmos Sci 73:4387–4405CrossRefGoogle Scholar
  18. Frank WM, Ritchie EA (2001) Effects of vertical wind shear on the intensity and structure of numerically simulated hurricanes. Mon Weather Rev 129:2249–2269CrossRefGoogle Scholar
  19. Goldenberg SB, Landsea CW, Mestas-Nuñez AM, Gray WM (2001) The recent increase in Atlantic hurricane activity. Causes Implic Sci 293:474–479Google Scholar
  20. Goni G, Kamholz S, Garzoli S, Olson D (1996) Dynamics of the Brazil-Malvinas confluence based on inverted echo sounders and altimetry. J Geophys Res Oceans 101:16273–16289.  https://doi.org/10.1029/96JC01146 CrossRefGoogle Scholar
  21. Gray WM (1975) Tropical cyclone genesis in the western North Pacific. J Meteorol Soc Jpn Ser II 55:465–482CrossRefGoogle Scholar
  22. Gray WM (1979) Hurricanes: their formation, structure and likely role in the tropical circulation. In: Meteorology over the tropical oceans. Royal Meteorological Society, Bracknell, pp 155–218Google Scholar
  23. Guan S, Zhao W, Huthnance J, Tian J, Wang J (2014) Observed upper ocean response to typhoon Megi (2010) in the Northern South China Sea. J Geophys Res Oceans 119:3134–3157CrossRefGoogle Scholar
  24. He Z, Wu R (2013) Coupled seasonal variability in the South China Sea. J Oceanogr 69:57–69CrossRefGoogle Scholar
  25. Hendricks EA, Peng MS, Fu B, Li T (2010) Quantifying environmental control on tropical cyclone intensity change. Mon Weather Rev 138:3243–3271CrossRefGoogle Scholar
  26. Hill KA, Lackmann GM (2009) Influence of environmental humidity on tropical cyclone size. Mon Weather Rev 137:3294–3315CrossRefGoogle Scholar
  27. Holland GJ (1997) The maximum potential intensity of tropical cyclones. J Atmos Sci 54:2519–2541CrossRefGoogle Scholar
  28. Hu J, Kawamura H, Hong H, Qi Y (2000) A review on the currents in the South China Sea: seasonal circulation, South China Sea warm current and Kuroshio intrusion. J Oceanogr 56:607–624CrossRefGoogle Scholar
  29. Kalnay E et al (1996) The NCEP/NCAR 40-year reanalysis project. Bull Am Meteorol Soc 77:437–471CrossRefGoogle Scholar
  30. Kaplan J, DeMaria M, Knaff JA (2010) A revised tropical cyclone rapid intensification index for the Atlantic and eastern North Pacific basins. Weather Forecast 25:220–241CrossRefGoogle Scholar
  31. Knapp KR, Kruk MC, Levinson DH, Diamond HJ, Neumann CJ (2010) The international best track archive for climate stewardship (IBTrACS). Bull Am Meteor Soc 91:363CrossRefGoogle Scholar
  32. Knutson TR, Sirutis JJ, Garner ST, Vecchi GA, Held IM (2008) Simulated reduction in Atlantic hurricane frequency under twenty-first-century warming conditions. Nat Geosci 1:359–364CrossRefGoogle Scholar
  33. Lau K-M, Li M-T (1984) The monsoon of East Asia and its global associations—a survey. Bull Am Meteorol Soc 65:114–125CrossRefGoogle Scholar
  34. Lau K-H, Lau N-C (1990) Observed Structure and Propagation Characteristics of Tropical Summertime Synoptic Scale Disturbances. Mon Weather Rev 118:1888–1913CrossRefGoogle Scholar
  35. Liebmann B, Hendon HH (1990) Synoptic-scale disturbances near the equator. J Atmos Sci 47:1463–1479CrossRefGoogle Scholar
  36. Lin I, Wu C-C, Pun I-F, Ko D-S (2008) Upper-ocean thermal structure and the western North Pacific category 5 typhoons. Part I: ocean features and the category 5 typhoons’ intensification. Mon Weather Rev 136:3288–3306CrossRefGoogle Scholar
  37. Lin I et al (2013) An ocean coupling potential intensity index for tropical cyclones. Geophys Res Lett 40:1878–1882CrossRefGoogle Scholar
  38. Lin Y, Zhao M, Zhang M (2015) Tropical cyclone rainfall area controlled by relative sea surface temperature. Nat Commun 6:6591.  https://doi.org/10.1038/ncomms7591(2015) CrossRefGoogle Scholar
  39. Ling Z, Wang G, Wang C (2015) Out-of-phase relationship between tropical cyclones generated locally in the South China Sea and non-locally from the Northwest. Pacific Ocean Clim Dyn 45:1129–1136CrossRefGoogle Scholar
  40. Liu Z, Yang H, Liu Q (2001) Regional dynamics of seasonal variability in the South China Sea. J Phys Oceanogr 31:272–284CrossRefGoogle Scholar
  41. Mei W, Xie S-P (2016) Intensification of landfalling typhoons over the northwest Pacific since the late 1970s. Nat Geosci 9:753–757CrossRefGoogle Scholar
  42. Merrill RT (1988) Environmental influences on hurricane intensification. J Atmos Sci 45:1678–1687CrossRefGoogle Scholar
  43. Molinari J, Skubis S, Vollaro D, Alsheimer F, Willoughby HE (1998) Potential vorticity analysis of tropical cyclone intensification. J Atmos Sci 55:2632–2644CrossRefGoogle Scholar
  44. Needham HF, Keim BD, Sathiaraj D (2015) A review of tropical cyclone-generated storm surges: global data sources, observations, and impacts. Rev Geophys 53:545–591CrossRefGoogle Scholar
  45. Oey LY, Chou S (2016) Evidence of rising and poleward shift of storm surge in western North Pacific in recent decades. J Geophys Res Oceans 121:5181–5192CrossRefGoogle Scholar
  46. Oey LY, Ezer T, Wang DP, Fan SJ, Yin XQ (2006) Loop current warming by Hurricane Wilma. Geophys Res Lett 33:L08613CrossRefGoogle Scholar
  47. Peduzzi P et al (2012) Global trends in tropical cyclone risk. Nat Clim Change 2:289–294CrossRefGoogle Scholar
  48. Price JF (2009) Metrics of hurricane-ocean interaction: vertically-integrated or vertically-averaged ocean temperature? Ocean Sci Discuss 5:351–368CrossRefGoogle Scholar
  49. Qu T (2001) Role of ocean dynamics in determining the mean seasonal cycle of the South China Sea surface temperature. J Geophys Res Atmos 106:6943–6955CrossRefGoogle Scholar
  50. Rubinstein RY, Kroese DP (2016) Simulation and the Monte Carlo Method. John Wiley & Sons, HobokenCrossRefGoogle Scholar
  51. Schade LR, Emanuel KA (1999) The ocean’s effect on the intensity of tropical cyclones: results from a simple coupled atmosphere-ocean model. J Atmos Sci 56:642–651CrossRefGoogle Scholar
  52. Shay LK, Goni GJ, Black PG (2000) Effects of a warm oceanic feature on Hurricane Opal. Mon Weather Rev 128:1366–1383CrossRefGoogle Scholar
  53. Simpson R, Riehl R (1958) Mid-tropospheric ventilation as a constraint on hurricane development and maintenance. In: Tech. conf. on hurricanes, Amer. Meteor. Soc., Miami Beach, pp D4-1–D4-10 (preprints) Google Scholar
  54. Smith RL (1968) Upwelling. Oceanogr Mar Biol Annu Rev 6:11–46Google Scholar
  55. Strazzo S, Elsner JB, Trepanier JC, Emanuel KA (2013) Frequency, intensity, and sensitivity to sea surface temperature of North Atlantic tropical cyclones in best-track and simulated data. J Adv Model Earth Syst 5:500–509CrossRefGoogle Scholar
  56. Sun J, Oey L-Y (2015) The influence of the ocean on Typhoon Nuri (2008). Mon Weather Rev 143:4493–4513CrossRefGoogle Scholar
  57. Sun J, Oey L-Y, Chang R, Xu F, Huang S-M (2015) Ocean response to typhoon Nuri (2008) in western Pacific and South China Sea. Ocean Dyn 65:735–749CrossRefGoogle Scholar
  58. Sun J, Oey L, Xu F-H, Lin Y-C (2017) Sea level rise, surface warming, and the weakened buffering ability of South China Sea to strong typhoons in recent decades. Sci Rep 7:7418CrossRefGoogle Scholar
  59. Twigt DJ, De Goede ED, Schrama EJ, Gerritsen H (2007) Analysis and modeling of the seasonal South China Sea temperature cycle using remote sensing. Ocean Dyn 57:467–484CrossRefGoogle Scholar
  60. Vecchi GA, Villarini G (2014) Next season’s hurricanes. Science 343:618–619CrossRefGoogle Scholar
  61. Wang XD, Wang CZ, Zhang LP, Wang X (2015) Multidecadal variability of tropical cyclone rapid intensification in the Western North Pacific. J Clim 28:3806–3820.  https://doi.org/10.1175/Jcli-D-14-00400.1 CrossRefGoogle Scholar
  62. Wang C, Wang X, Weisberg RH, Black ML (2017) Variability of tropical cyclone rapid intensification in the North Atlantic and its relationship with climate variations. Clim Dyn 49:3627–3645CrossRefGoogle Scholar
  63. Wu L, Su H, Fovell RG, Wang B, Shen JT, Kahn BH, Hristova-Veleva SM, Lambrigtsen BH, Fetzer EJ, Jiang JH (2012) Relationship of environmental relative humidity with North Atlantic tropical cyclone intensity and intensification rate. Geophys Res Lett 39:L20809Google Scholar
  64. Xu F, Oey LY (2015) Seasonal SSH variability of the Northern South China Sea. J Phys Oceanogr 45:1595–1609CrossRefGoogle Scholar
  65. Zehr RM (2003) Environmental vertical wind shear with Hurricane Bertha (1996). Weather Forecast 18:345–356CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System ScienceTsinghua UniversityBeijingChina
  2. 2.Graduate Institute of Hydrological & Oceanic SciencesNational Central UniversityTaoyuanTaiwan
  3. 3.Princeton UniversityPrincetonUSA

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