Abstract
Relatively little is known about the impact of global warming on the tropical cyclone (TC) outflow, despite its large contribution to TC intensity. In this study, based on the International Best Track Archive for Climate Stewardship (IBTrACS) dataset and ERA5 reanalysis data, we show that the TC outflow height has risen significantly (48.20 ± 22.18 m decades−1) in the past decades (1959–2021) over the western North Pacific, and the rising trend tends to be sharper for stronger TCs (the uptrend of severe typhoon is 61.09 ± 40.92 m decades−1). This rising trend of the outflow height explains the contradiction between the decrease trend of the TC outflow temperature and the increase trend of the atmospheric troposphere temperature. Moreover, possible contribution of the TC outflow height uptrend to TC intensity has also been investigated. The results show that the rise of outflow height leads to the decrease of outflow temperature, and thus an increased difference between underlying sea surface temperature (SST) and TC outflow temperature, which eventually favors the increase of TC intensity.
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References
Biondi, R., S.-P. Ho, W. Randel, et al., 2013: Tropical cyclone cloud-top height and vertical temperature structure detection using GPS radio occultation measurements. J. Geophys. Res. Atmos., 118, 5247–5259, doi: https://doi.org/10.1002/jgrd.50448.
Bister, M., and K. A. Emanuel, 2002a: Low frequency variability of tropical cyclone potential intensity 1. Interannual to interdecadal variability. J. Geophys. Res. Atmos., 107, 4801, doi: https://doi.org/10.1029/2001JD000776.
Bister, M., and K. A. Emanuel, 2002b: Low frequency variability of tropical cyclone potential intensity 2. Climatology for 1982–1995. J. Geophys. Res. Atmos., 107, 4621, doi: https://doi.org/10.1029/2001JD000780.
Camargo, S. J., A. W. Robertson, S. J. Gaffney, et al., 2007: Cluster analysis of typhoon tracks. Part II: Large-scale circulation and ENSO. J. Climate, 20, 3654–3676, doi: https://doi.org/10.1175/JCLI4203.1.
Chan, D., and Q. G. Wu, 2015: Attributing observed SST trends and subcontinental land warming to anthropogenic forcing during 1979–2005. J. Climate, 28, 3152–3170, doi: https://doi.org/10.1175/jcli-d-14-00253.1.
Downs, A., and C. Kieu, 2020: A look at the relationship between the large-scale tropospheric static stability and the tropical cyclone maximum intensity. J. Climate, 33, 959–975, doi: https://doi.org/10.1175/JCLI-D-19-0307.1.
Emanuel, K., 2003: Tropical cyclones. Annu. Rev. Earth Planet. Sci., 31, 75–104, doi: https://doi.org/10.1146/annurev.earth.31.100901.141259.
Emanuel, K., 2005: Increasing destructiveness of tropical cyclones over the past 30 years. Nature, 436, 686–688, doi: https://doi.org/10.1038/nature03906.
Emanuel, K., and R. Rotunno, 2011: Self-stratification of tropical cyclone outflow. Part I: Implications for storm structure. J. Atmos. Sci., 68, 2236–2249, doi: https://doi.org/10.1175/JAS-D-10-05024.1.
Emanuel, K., S. Ravela, E. Vivant, et al., 2006: A statistical deterministic approach to hurricane risk assessment. Bull. Amer. Meteor. Soc., 87, 299–314, doi: https://doi.org/10.1175/bams-87-3-299.
Emanuel, K., S. Solomon, D. Folini, et al., 2013: Influence of tropical tropopause layer cooling on Atlantic hurricane activity. J. Climate, 26, 2288–2301, doi: https://doi.org/10.1175/JCLI-D-12-00242.1.
Emanuel, K. A., 1986: An air–sea interaction theory for tropical cyclones. Part I: Steady-state maintenance. J. Atmos. Sci., 43, 585–605, doi: https://doi.org/10.1175/1520-0469(1986)043<0585:AASITF>2.0.CO;2.
Emanuel, K. A., 1995: Sensitivity of tropical cyclones to surface exchange coefficients and a revised steady-state model incorporating eye dynamics. J. Atmos. Sci., 52, 3969–3976, doi: https://doi.org/10.1175/1520-0469(1995)052<3969:SOTCTS>2.0.CO;2.
Fu, Q., S. Manabe, and C. M. Johanson, 2011: On the warming in the tropical upper troposphere: Models versus observations. Geophys. Res. Lett., 38, L15704, doi: https://doi.org/10.1029/2011GL048101.
Ge, X. Y., D. L. Shi, and L. Guan, 2018: Monthly variations of tropical cyclone rapid intensification ratio in the western North Pacific. Atmos. Sci. Lett., 19, e814, doi: https://doi.org/10.1002/asl.814.
He, C., and W. Zhou, 2020: Different Enhancement of the East Asian summer monsoon under global warming and interglacial epochs simulated by CMIP6 models: Role of the subtropical high. J. Climate, 33, 9721–9733, doi: https://doi.org/10.1175/JCLI-D-20-0304.1.
Kim, D., C.-S. Jin, C.-H. Ho, et al., 2015: Climatological features of WRF-simulated tropical cyclones over the western North Pacific. Climate Dyn., 44, 3223–3235, doi: https://doi.org/10.1007/s00382-014-2410-3.
Knutson, T. R., J. J. Sirutis, S. T. Garner, et al., 2008: Simulated reduction in Atlantic hurricane frequency under twenty-first-century warming conditions. Nat. Geosci., 1, 359–364, doi: https://doi.org/10.1038/ngeo202.
Knutson, T. R., J. L. McBride, J. Chan, et al., 2010: Tropical cyclones and climate change. Nat. Geosci., 3, 157–163, doi: https://doi.org/10.1038/ngeo779.
Komaromi, W. A., and J. D. Doyle, 2017: Tropical cyclone outflow and warm core structure as revealed by HS3 dropsonde data. Mon. Wea. Rev., 145, 1339–1359, doi: https://doi.org/10.1175/MWR-D-16-0172.1.
Kossin, J. P., K. A. Emanuel, and G. A. Vecchi, 2014: The poleward migration of the location of tropical cyclone maximum intensity. Nature, 509, 349–352, doi: https://doi.org/10.1038/nature13278.
Liu, K. S., and J. C. L. Chan, 2008: Interdecadal variability of western North Pacific tropical cyclone tracks. J. Climate, 21, 4464–4476, doi: https://doi.org/10.1175/2008JCLI2207.1.
Mei, W., S.-P. Xie, M. Zhao, et al., 2015: Forced and internal variability of tropical cyclone track density in the western North Pacific. J. Climate, 28, 143–167, doi: https://doi.org/10.1175/JCLI-D-14-00164.1.
Merrill, R. T., and C. S. Velden, 1996: A three-dimensional analysis of the outflow layer of Supertyphoon Flo (1990). Mon. Wea. Rev., 124, 47–63, doi: https://doi.org/10.1175/1520-0493(1996)124<0047:atdaot>2.0.co;2.
Molinari, J., P. Duran, and D. Vollaro, 2014: Low Richardson number in the tropical cyclone outflow layer. J. Atmos. Sci., 71, 3164–3179, doi: https://doi.org/10.1175/JAS-D-14-0005.1.
Palmén, E., and H. Riehl, 1957: Budget of angular momentum and energy in tropical cyclones. J. Meteor., 14, 150–159, doi: https://doi.org/10.1175/1520-0469(1957)014<0150:boamae>2.0.co;2.
Peduzzi, P., B. Chatenoux, H. Dao, et al., 2012: Global trends in tropical cyclone risk. Nat. Climate Change, 2, 289–294, doi: https://doi.org/10.1038/nclimate1410.
Pielke, R. A. Jr., J. Gratz, C. W. Landsea, et al., 2008: Normalized hurricane damage in the United States: 1900–2005. Nat. Hazards Rev., 9, 29–42, doi: https://doi.org/10.1061/(ASCE)1527-6988(2008)9:1(29).
Spencer, R. W., W. D. Braswell, J. R. Christy, et al., 2007: Cloud and radiation budget changes associated with tropical intraseasonal oscillations. Geophys. Res. Lett., 34, L15707, doi: https://doi.org/10.1029/2007GL029698.
Sun, Y., Z. Zhong, L. Yi, et al., 2014: The opposite effects of inner and outer sea surface temperature on tropical cyclone intensity. J. Geophys. Res. Atmos., 119, 2193–2208, doi: https://doi.org/10.1002/2013JD021354.
Sun, Y., Z. Zhong, T. Li, et al., 2017a: Impact of ocean warming on tropical cyclone track over the western North Pacific: A numerical investigation based on two case studies. J. Geophys. Res. Atmos., 122, 8617–8630, doi: https://doi.org/10.1002/2017JD026959.
Sun, Y., Z. Zhong, T. Li, et al., 2017b: Impact of ocean warming on tropical cyclone size and its destructiveness. Sci. Rep., 7, 8154, doi: https://doi.org/10.1038/s41598-017-08533-6.
Vecchi, G. A., and B. J. Soden, 2007: Effect of remote sea surface temperature change on tropical cyclone potential intensity. Nature, 450, 1066–1070, doi: https://doi.org/10.1038/nature06423.
Vecchi, G. A., K. L. Swanson, and B. J. Soden, 2008: Whither hurricane activity? Science, 322, 687–689, doi: https://doi.org/10.1126/science.1164396.
Wu, L. G., C. Wang, and B. Wang, 2015: Westward shift of western North Pacific tropical cyclogenesis. Geophys. Res. Lett., 42, 1537–1542, doi: https://doi.org/10.1002/2015GL063450.
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Supported by the National Natural Science Foundation of China (42075035 and 42075011).
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Sun, Y., Feng, Z., Zhong, W. et al. Uptrend of the Western North Pacific Tropical Cyclone Outflow Height during 1959–2021. J Meteorol Res 38, 339–350 (2024). https://doi.org/10.1007/s13351-024-3097-y
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DOI: https://doi.org/10.1007/s13351-024-3097-y