Abstract
Based on the daily Japanese 55-yr reanalysis data, this study analyzes the maintenance mechanism for 53 boreal winter blocking highs around the Ural Mountains (UBHs) during 1958–2018 based on the atmospheric energy budget equations. After decomposing the circulation into background flow, low-frequency anomalies, and high-frequency eddies, it was found that the interaction between the background flow and low-frequency anomalies is conducive to the maintenance of the UBHs. Due to the southwestward gradient in the climatological mean air temperature over the Eurasian continent, it is easy for the air temperature anomalies as well as the wind velocity anomalies in the middle and lower troposphere induced by the UBHs to facilitate the positive conversion of baroclinic energy associated with the background flow into the UBHs. Likewise, the conversion of barotropic energy associated with the background flow is also evident in the upper troposphere, in which the climatological mean westerlies have evident southward gradient to the northwest of Lake Baikal and southwestward gradient over Barents Sea. Note that the conversion of baroclinic energy associated with the background flow is dominant throughout the lifecycle of UBHs, acting as the major contributor to the maintenance of the UBHs. Although transient eddies facilitate maintenance of the UBHs via positive conversion of barotropic energy in the middle and upper troposphere, they hinder the maintenance of UBHs via negative conversion of baroclinic energy in the lower troposphere. The diabatic heating anomalies tend to counteract the local air temperature anomalies in the middle and lower troposphere, which damps the available potential energy of UBHs and acts as a negative contributor to the UBHs.
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References
Barnes, E. A., E. Dunn-Sigouin, G. Masato, et al., 2014: Exploring recent trends in Northern Hemisphere blocking. Geophys. Res. Lett., 41, 638–644, doi: https://doi.org/10.1002/2013GL058745.
Barriopedro, D., R. García-Herrera, A. R. Lupo, et al., 2006: A climatology of Northern Hemisphere blocking. J. Climate, 19, 1042–1063, doi: https://doi.org/10.1175/JCLI3678.1.
Barriopedro, D., R. García-Herrera, and R. M. Trigo, 2010: Application of blocking diagnosis methods to General Circulation Models. Part I: a novel detection scheme. Climate Dyn., 35, 1373–1391, doi: https://doi.org/10.1007/s00382-010-0767-5.
Bueh, C., X.-Y. Fu, and Z.-W. Xie, 2011a: Large-scale circulation features typical of wintertime extensive and persistent low temperature events in China. Atmos. Oceanic Sci. Lett., 4, 235–241, doi: https://doi.org/10.1080/16742834.2011.11446935.
Bueh, C., N. Shi, and Z. W. Xie, 2011b: Large-scale circulation anomalies associated with persistent low temperature over Southern China in January 2008. Atmos. Sci. Lett., 12, 273–280, doi: https://doi.org/10.1002/asl.333.
Cai, M., and M. Mak, 1990: Symbiotic relation between planetary and synoptic-scale waves. J. Atmos. Sci., 47, 2953–2968, doi: https://doi.org/10.1175/1520-0469(1990)047<2953:SRBPAS>2.0.CO;2.
Cai, M., S. Yang, H. M. Van Den Dool, et al., 2007: Dynamical implications of the orientation of atmospheric eddies: a local energetics perspective. Tellus A, 59, 127–140, doi: https://doi.org/10.1111/j.1600-0870.2006.00213.x.
Cheung, H. N., W. Zhou, Y. P. Shao, et al., 2013: Observational climatology and characteristics of wintertime atmospheric blocking over Ural-Siberia. Climate Dyn., 41, 63–79, doi: https://doi.org/10.1007/s00382-012-1587-6.
Colucci, S. J., 1985: Explosive cyclogenesis and large-scale circulation changes: Implications for atmospheric blocking. J. Atmos. Sci., 42, 2701–2717, doi: https://doi.org/10.1175/1520-0469(1985)042<2701:ECALSC>2.0.CO;2.
Dai, X. L., Y. Zhang, and X.-Q. Yang, 2021: The budget of local available potential energy of low-frequency eddies in Northern Hemispheric winter. J. Climate, 34, 1241–1258, doi: https://doi.org/10.1175/JCLI-D-19-1007.1.
Deng, Y., and M. Mak, 2005: An idealized model study relevant to the dynamics of the midwinter minimum of the Pacific storm track. J. Atmos. Sci., 62, 1209–1225, doi: https://doi.org/10.1175/JAS3400.1.
Dole, R. M., and N. D. Gordon, 1983: Persistent anomalies of the extratropical Northern Hemisphere wintertime circulation: Geographical distribution and regional persistence characteristics. Mon. Wea. Rev., 111, 1567–1586, doi: https://doi.org/10.1175/1520-0493(1983)111<1567:PAOTEN>2.0.CO;2.
Duchon, C. E., 1979: Lanczos filtering in one and two dimensions. J. Appl. Meteor., 18, 1016–1022, doi: https://doi.org/10.1175/1520-0450(1979)018<1016:LFIOAT>2.0.CO;2.
Green, J. S. A., 1977: The weather during July 1976: Some dynamical considerations of the drought. Weather, 32, 120–126, doi: https://doi.org/10.1002/j.1477-8696.1977.tb04532.x.
Hansen, A. R., and T.-C. Chen, 1982: A spectral energetics analysis of atmospheric blocking. Mon. Wea. Rev., 110, 1146–1165, doi: https://doi.org/10.1175/1520-0493(1982)110<1146:ASEAOA>2.0.CO;2.
Hansen, A. R., and A. Sutera, 1984: A comparison of the spectral energy and enstrophy budgets of blocking versus nonblocking periods. Tellus A, 36, 52–63, doi: https://doi.org/10.3402/tellusa.v36i1.11465.
Holopainen, E., and C. Fortelius, 1987: High-frequency transient eddies and blocking. J. Atmos. Sci., 44, 1632–1645, doi: https://doi.org/10.1175/1520-0469(1987)044<1632:HFTEAB>2.0.CO;2.
Honda, M., J. Inoue, and S. Yamane, 2009: Influence of low Arctic sea-ice minima on anomalously cold Eurasian winters. Geophys. Res. Lett., 36, L08707, doi: https://doi.org/10.1029/2008GL037079.
Hoskins, B. J., I. N. James, and G. H. White, 1983: The shape, propagation and mean-flow interaction of large-scale weather systems. J. Atmos. Sci., 40, 1595–1612, doi: https://doi.org/10.1175/1520-0469(1983)040<1595:TSPAMF>2.0.CO;2.
Huang, C. S. Y., and N. Nakamura, 2016: Local finite-amplitude wave activity as a diagnostic of anomalous weather events. J. Atmos. Sci., 73, 211–229, doi: https://doi.org/10.1175/JAS-D-15-0194.1.
Illari, L., and J. C. Marshall, 1983: On the interpretation of eddy fluxes during a blocking episode. J. Atmos. Sci., 40, 2232–2242, doi: https://doi.org/10.1175/1520-0469(1983)040<2232:OTIOEF>2.0.CO;2.
Jiang, T. Y., Y. Deng, and W. H. Li, 2013: Local kinetic energy budget of high-frequency and intermediate-frequency eddies: winter climatology and interannual variability. Climate Dyn., 41, 961–976, doi: https://doi.org/10.1007/s00382-013-1684-1.
Joung, C. H., and M. H. Hitchman, 1982: On the role of successive downstream development in East Asian polar air outbreaks. Mon. Wea. Rev., 110, 1224–1237, doi: https://doi.org/10.1175/1520-0493(1982)110<1224:OTROSD>2.0.CO;2.
Kobayashi, S., Y. Ota, Y. Harada, et al., 2015: The JRA-55 reanalysis: General specifications and basic characteristics. J. Meteor. Soc. Japan, 93, 5–48, doi: https://doi.org/10.2151/jmsj.2015-001.
Kosaka, Y., and H. Nakamura, 2006: Structure and dynamics of the summertime Pacific-Japan teleconnection pattern. Quart. J. Roy. Meteor. Soc., 132, 2009–2030, doi: https://doi.org/10.1256/qj.05.204.
Kosaka, Y., and H. Nakamura, 2010: Mechanisms of meridional teleconnection observed between a summer monsoon system and a subtropical anticyclone. Part I: The Pacific-Japan pattern. J. Climate, 23, 5085–5108, doi: https://doi.org/10.1175/2010JCLI3413.1.
Kosaka, Y., H. Nakamura, M. Watanabe, et al., 2009: Analysis on the dynamics of a wave-like teleconnection pattern along the summertime Asian jet based on a reanalysis dataset and climate model simulations. J. Meteor. Soc. Japan, 87, 561–580, doi: https://doi.org/10.2151/jmsj.87.561.
Lau, N.-C., and E. O. Holopainen, 1984: Transient eddy forcing of the time-mean flow as identified by geopotential tendencies. J. Atmos. Sci., 41, 313–328, doi: https://doi.org/10.1175/1520-0469(1984)041<0313:TEFOTT>2.0.CO;2.
Li, S. L., 2004: Impact of northwest Atlantic SST anomalies on the circulation over the Ural Mountains during early winter. J. Meteor. Soc. Japan, 82, 971–988, doi: https://doi.org/10.2151/jmsj.2004.971.
Li, Y., Y. Lu, and C. H. Wang, 2020: Characteristics of thermal and momentum transport during the lifetime of Ural blocking highs. Int. J. Climatol., 40, 77–93, doi: https://doi.org/10.1002/joc.6195.
Liang, X. S., 2016: Canonical transfer and multiscale energetics for primitive and quasigeostrophic atmospheres. J. Atmos. Sci., 73, 4439–4468, doi: https://doi.org/10.1175/JAS-D-16-0131.1.
Liu, J. P., J. A. Curry, H. J. Wang, et al., 2012: Impact of declining Arctic sea ice on winter snowfall. Proc. Natl. Acad. Sci. USA, 109, 4074–4079, doi: https://doi.org/10.1073/pnas.1114910109.
Lorenz, E. N., 1955: Available potential energy and the maintenance of the general circulation. Tellus, 7, 157–167, doi: https://doi.org/10.3402/tellusa.v7i2.8796.
Lu, R. Y., and R. H. Huang, 1996: Energetics examination of the blocking episodes in the Northern Hemisphere. Chinese J. Atmos. Sci., 20, 269–278, doi: https://doi.org/10.3878/j.issn.1006-9895.1996.03.02. (in Chinese)
Luo, D. H., 2000: Planetary-scale baroclinic envelope Rossby solitons in a two-layer model and their interaction with synoptic-scale eddies. Dyn. Atmos. Oceans, 32, 27–74, doi: https://doi.org/10.1016/S0377-0265(99)00018-4.
Luo, D. H., 2005: A barotropic envelope Rossby soliton model for block-eddy interaction. Part I: Effect of topography. J. Atmos. Sci., 62, 5–21, doi: https://doi.org/10.1175/1186.1.
Luo, D. H., A. R. Lupo, and H. Wan, 2007: Dynamics of eddy-driven low-frequency dipole modes. Part I: A simple model of North Atlantic Oscillations. J. Atmos. Sci., 64, 3–28, doi: https://doi.org/10.1175/JAS3818.1.
Luo, D. H., J. Cha, L. H. Zhong, et al., 2014: A nonlinear multiscale interaction model for atmospheric blocking: The eddy-blocking matching mechanism. Quart. J. Roy. Meteor. Soc., 140, 1785–1808, doi: https://doi.org/10.1002/qj.2337.
Luo, D. H., Y. Yao, and A. G. Dai, 2015: Decadal relationship between European blocking and the North Atlantic Oscillation during 1978–2011. Part II: A theoretical model study. J. Atmos. Sci., 72, 1174–1199, doi: https://doi.org/10.1175/JAS-D-14-0040.1.
Luo, D. H., Y. Q. Xiao, Y. Yao, et al., 2016a: Impact of Ural blocking on winter warm Arctic-cold Eurasian anomalies. Part I: Blocking-induced amplification. J. Climate, 29, 3925–3947, doi: https://doi.org/10.1175/JCLI-D-15-0611.1.
Luo, D. H., Y. Q. Xiao, Y. N. Diao, et al., 2016b: Impact of Ural blocking on winter warm Arctic-cold Eurasian anomalies. Part II: The link to the North Atlantic Oscillation. J. Climate, 29, 3949–3971, doi: https://doi.org/10.1175/JCLI-D-15-0612.1.
Luo, D. H., Y. Yao, A. G. Dai, et al., 2017: Increased quasi stationarity and persistence of winter Ural blocking and Eurasian extreme cold events in response to Arctic warming. Part II: A theoretical explanation. J. Climate, 30, 3569–3587, doi: https://doi.org/10.1175/JCLI-D-16-0262.1.
Luo, D. H., X. D. Chen, A. G. Dai, et al., 2018: Changes in atmospheric blocking circulations linked with winter Arctic warming: A new perspective. J. Climate, 31, 7661–7678, doi: https://doi.org/10.1175/JCLI-D-18-0040.1.
Luo, D. H., W. Q. Zhang, L. H. Zhong, et al., 2019: A nonlinear theory of atmospheric blocking: A potential vorticity gradient view. J. Atmos. Sci., 76, 2399–2427, doi: https://doi.org/10.1175/JAS-D-18-0324.1.
Lupo, A. R., and P. J. Smith, 1995: Climatological features of blocking anticyclones in the Northern Hemisphere. Tellus A, 47, 439–456, doi: https://doi.org/10.3402/tellusa.v47i4.11527.
Ma, J. W., and X. S. Liang, 2017: Multiscale dynamical processes underlying the wintertime Atlantic blockings. J. Atmos. Sci., 74, 3815–3831, doi: https://doi.org/10.1175/JAS-D-16-0295.1.
Mak, M., and M. Cai, 1989: Local barotropic instability. J. Atmos. Sci., 46, 3289–3311, doi: https://doi.org/10.1175/1520-0469(1989)046<3289:LBI>2.0.CO;2.
Matsueda, M., and T. N. Palmer, 2018: Estimates of flow-dependent predictability of wintertime Euro-Atlantic weather regimes in medium-range forecasts. Quart. J. Roy. Meteor. Soc., 144, 1012–1027, doi: https://doi.org/10.1002/qj.3265.
Mori, M., M. Watanabe, H. Shiogama, et al., 2014: Robust Arctic sea-ice influence on the frequent Eurasian cold winters in past decades. Nat. Geosci., 7, 869–873, doi: https://doi.org/10.1038/ngeo2277.
Mori, M., Y. Kosaka, M. Watanabe, et al., 2019: A reconciled estimate of the influence of Arctic sea-ice loss on recent Eurasian cooling. Nat. Climate Change, 9, 123–129, doi: https://doi.org/10.1038/s41558-018-0379-3.
Mullen, S. L., 1987: Transient eddy forcing of blocking flows. J. Atmos. Sci., 44, 3–22, doi: https://doi.org/10.1175/1520-0469(1987)044<0003:TEFOBF>2.0.CO;2.
Nakamura, H., 1994: Rotational evolution of potential vorticity associated with a strong blocking flow configuration over Europe. Geophys. Res. Lett., 21, 2003–2006, doi: https://doi.org/10.1029/94GL01614.
Nakamura, H., and T. Fukamachi, 2004: Evolution and dynamics of summertime blocking over the Far East and the associated surface Okhotsk high. Quart. J. Roy. Meteor. Soc., 130, 1213–1233, doi: https://doi.org/10.1256/qj.03.101.
Nakamura, H., M. Tanaka, and J. M. Wallace, 1987: Horizontal structure and energetics of Northern Hemisphere wintertime teleconnection patterns. J. Atmos. Sci., 44, 3377–3391, doi: https://doi.org/10.1175/1520-0469(1987)044<3377:HSAEON>2.0.CO;2.
Nakamura, H., M. Nakamura, and J. L. Anderson, 1997: The role of high- and low-frequency dynamics in blocking formation. Mon. Wea. Rev., 125, 2074–2093, doi: https://doi.org/10.1175/1520-0493(1997)125<2074:TROHAL>2.0.CO;2.
Nakamura, N., and C. S. Y. Huang, 2018: Atmospheric blocking as a traffic jam in the jet stream. Science, 36, 42–47, doi: https://doi.org/10.1126/science.aat0721.
Overland, J. E., and M. Y. Wang, 2010: Large-scale atmospheric circulation changes are associated with the recent loss of Arctic sea ice. Tellus A, 62, 1–9, doi: https://doi.org/10.1111/j.1600-0870.2009.00421.x.
Pelly, J. L., and B. J. Hoskins, 2003: A new perspective on blocking. J. Atmos. Sci., 60, 743–755, doi: https://doi.org/10.1175/1520-0469(2003)060<0743:ANPOB>2.0.CO;2.
Pfahl, S., C. Schwierz, M. Croci-Maspoli, et al., 2015: Importance of latent heat release in ascending air streams for atmospheric blocking. Nat. Geosci., 8, 610–614, doi: https://doi.org/10.1038/ngeo2487.
Schwierz, C., M. Croci-Maspoli, and H. C. Davies, 2004: Perspicacious indicators of atmospheric blocking. Geophys. Res. Lett., 31, L06125, doi: https://doi.org/10.1029/2003GL019341.
Shi, N., X. Q. Wang, L. Y. Zhang, et al., 2016: Features of Rossby wave propagation associated with the evolution of summertime blocking highs with different configurations over northeast Asia. Mon. Wea. Rev., 144, 2531–2546, doi: https://doi.org/10.1175/MWR-D-15-0369.1.
Shi, N., Suolang Tajie, P. Y. Tian, et al., 2020: Contrasting relationship between wintertime blocking highs over Europe-Siberia and temperature anomalies in the Yangtze River basin. Mon. Wea. Rev., 148, 2953–2970, doi: https://doi.org/10.1175/MWR-D-19-0152.1.
Shutts, G. J., 1983: The propagation of eddies in diffluent jet-streams: Eddy vorticity forcing of ‘blocking’ flow fields. Quart. J. Roy. Meteor. Soc., 109, 737–761, doi: https://doi.org/10.1002/qj.49710946204.
Simmons, A. J., J. M. Wallace, and G. W. Branstator, 1983: Barotropic wave propagation and instability, and atmospheric teleconnection patterns. J. Atmos. Sci., 40, 1363–1392, doi: https://doi.org/10.1175/1520-0469(1983)040<1363:BWPAIA>2.0.CO;2.
Takaya, K., and H. Nakamura, 2001: A formulation of a phase-independent wave-activity flux for stationary and migratory quasigeostrophic eddies on a zonally varying basic flow. J. Atmos. Sci., 58, 608–627, doi: https://doi.org/10.1175/1520-0469(2001)058<0608:AFOAPI>2.0.CO;2.
Takaya, K., and H. Nakamura, 2005: Mechanisms of intraseasonal amplification of the cold Siberian high. J. Atmos. Sci., 62, 4423–4440, doi: https://doi.org/10.1175/JAS3629.1.
Tanaka, S., K. Nishii, and H. Nakamura, 2016: Vertical structure and energetics of the western Pacific teleconnection pattern. J. Climate, 29, 6597–6616, doi: https://doi.org/10.1175/JCLI-D-15-0549.1.
Tao, S. Y., 1957: A Study of Activities of Cold Airs in East Asian Winter, Handbook of Short-Term Forecast. Meteorology Press, Beijing, 60–92. (in Chinese)
Tibaldi, S., and F. Molteni, 1990: On the operational predictability of blocking. Tellus A, 42, 343–365, doi: https://doi.org/10.3402/tellusa.v42i3.11882.
Trenberth, K. E., 1986: An assessment of the impact of transient eddies on the zonal flow during a blocking episode using localized Eliassen-Palm flux diagnostics. J. Atmos. Sci., 43, 2070–2087, doi: https://doi.org/10.1175/1520-0469(1986)043<2070:AAOTIO>2.0.CO;2.
Wang, L., and W. Chen, 2014: The East Asian winter monsoon: re-amplification in the mid-2000s. Chinese Sci. Bull., 59, 430–436, doi: https://doi.org/10.1007/s11434-013-0029-0.
Wang, M. L., Y. Zhang, and J. Lu, 2021: The evolution dynamical processes of Ural blocking through the lens of local finite-amplitude wave activity budget analysis. Geophys. Res. Lett., 48, e2020GL091727, doi: https://doi.org/10.1029/2020GL091727.
Wen, M., S. Yang, A. Kumar, et al., 2009: An analysis of the large-scale climate anomalies associated with the snowstorms affecting China in January 2008. Mon. Wea. Rev., 137, 1111–1131, doi: https://doi.org/10.1175/2008MWR2638.1.
Wilks, D. S., 2016: “The stippling shows statistically significant grid points”: How research results are routinely overstated and overinterpreted, and what to do about it. Bull. Amer. Meteor. Soc., 97, 2263–2273, doi: https://doi.org/10.1175/BAMS-D-15-00267.1.
Woollings, T., D. Barriopedro, J. Methven, et al., 2018: Blocking and its response to climate change. Curr. Clim. Change Rep., 4, 287–300, doi: https://doi.org/10.1007/s40641-018-0108-z.
Yao, Y., D. H. Luo, A. G. Dai, et al., 2017: Increased quasi stationarity and persistence of winter Ural blocking and Eurasian extreme cold events in response to Arctic warming. Part I: Insights from observational analyses. J. Climate, 30, 3549–3568, doi: https://doi.org/10.1175/JCLI-D-16-0261.1.
Zhou, W., J. C. L. Chan, W. Chen, et al., 2009: Synoptic-scale controls of persistent low temperature and icy weather over southern China in January 2008. Mon. Wea. Rev., 137, 3978–3991, doi: https://doi.org/10.1175/2009MWR2952.1.
Zhuge, A. R., and B. K. Tan, 2021a: The springtime western Pacific pattern: Its formation and maintenance mechanisms and climate impacts. J. Climate, 34, 4913–4936, doi: https://doi.org/10.1175/JCLI-D-20-0051.1.
Zhuge, A. R., and B. K. Tan, 2021b: The zonal North Pacific Oscillation: a high-impact atmospheric teleconnection pattern influencing the North Pacific and North America. Environ. Res. Lett., 16, 074007, doi: https://doi.org/10.1088/1748-9326/ac037b.
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The authors express sincere thanks to the three anonymous reviewers for their sound criticism and constructive comments that have led to substantial improvement of this paper. The NCAR Command Language (NCL) was used for the calculation and drawing the plots.
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Supported by the National Natural Science Foundation of China (42088101, 42025502, 41575057, and 41975063) and Qing Lan Project of Jiangsu Province, China.
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Shi, N., Wang, Y. & Suolangtajie Energetics of Boreal Wintertime Blocking Highs around the Ural Mountains. J Meteorol Res 36, 154–174 (2022). https://doi.org/10.1007/s13351-022-1069-7
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DOI: https://doi.org/10.1007/s13351-022-1069-7