Curriculum Vitae

Sergey V. Kravtsov | Click here to download CV
University of Wisconsin-Milwaukee
School of Freshwater Sciences
Atmospheric Sciences group
Great Lakes Research Facility,
600 E Greenfield Ave, Milwaukee, WI 53204
kravtsov@uwm.edu; (414)-447-3306

Current Research Interests

Atmospheric Sciences, Physical Oceanography and Limnology, Sea-Ice and Lake-Ice Dynamics, Climate Dynamics, Large-Scale and Mesoscale Atmosphere–Ocean–Sea-Ice Interaction, Statistical Methods, Data Modeling

Education

  • 1998 Ph.D., Physical Oceanography, Florida State University, Florida. Thesis title: “Sea Ice and Climate Sensitivity.” PhD advisor: Dr. W. K. Dewar.
  • 1993 M.S., Applied Mathematics and Physics. Moscow Institute of Physics and Technology, Russia. Thesis title: “Dynamics of a barotropic monopole on a beta-plane.” MS advisor: Dr. G. M. Reznik.
  • 1991 B.S., Physics and Mathematics, Moscow Institute of Physics and Technology, Russia.

Professional Employment

  • 2014 – present Professor, University of Wisconsin-Milwaukee
  • 2009 – 2013 present Associate Professor, University of Wisconsin-Milwaukee.
  • 2005 – 2009 Assistant Professor, University of Wisconsin-Milwaukee.
  • 2002 – 2005 Research Scientist, Institute of Geophysics and Planetary Physics, Department of Atmospheric and Oceanic Sciences, UCLA.
  • 1999 – 2001 Postdoctoral Researcher, Institute of Geophysics and Planetary Physics, Department of Atmospheric and Oceanic Sciences, UCLA.

Professional Societies

American Meteorological Society, American Geophysical Union, European Geosciences Union

Certificates and Awards

  • Certificate of Completion: MOOC Machine Learning in Weather and Climate, ECMWF, January–April 2023
  • UWM Length of Service Award – 2015, 2020
  • Certificate in Online and Blended Teaching, UWM 2014

Courses Taught Recently

  •  ATM SCI 109: Thunderstorms, tornadoes, and hurricanes; online (~40 undergraduate students)
  • ATM SCI 110: Planetary atmospheres; online (~40 undergraduate students)
  • ATM SCI 250: Introduction to climate science (5–10 undergraduate students)
  • ATM SCI 351: Dynamic Meteorology-1 (10–15 students)
  • ATM SCI 352: Dynamic Meteorology-2 (10–15 students)
  • ATM SCI 480: General Circulation and Climate Dynamics (Conceptual models of climate variability) (5–10 students)
  • ATM SCI 500: Statistical methods in Atmospheric Sciences-1 (5–10 students)
  • ATM SCI 700: Statistical methods in Atmospheric Sciences-2 (signal detection) (5–10 students) 

Graduate Advisees

  1. Ghadami (PhD, 2028) “Multi-scale statistical prediction of precipitation over the global domain”
  2. Ticali (MS, 2026) “Reducing uncertainty of climate projections using a pattern-recognition calibration strategy”
  3. Foster (MS, 2025) “Tropical Cyclone Interactions with Midlatitude Jet Stream”
  4. Drugorub (PhD, 2027) “Lacustrine amplification of global climate change in Great Lakes region”
  5. Westgate (PhD, 2024; MS, 2020) “Observed and simulated internal multidecadal variability in surface temperature and sea-level pressure.” Andrew is now an assistant professor of climate science at Vermont State University
  6. Mastilovic (PhD, 2023): “Role of mesoscale air–sea interaction in low-frequency climate variability.” Ilijana is now a data scientist at Clarios, LLC
  7. Ryan (MS, 2020) “Role of biennial climate variability in ENSO.” James continued to PhD at Indiana University
  8. Oser (MS, 2018) “Multidecadal climate variability in models and observations.” Alex is now an air quality meteorologist with DNR Wisconsin
  9. Grimm (MS, 2017) “M-SSA based Wiener filtering of multidecadal climate variability”
  10. Jajcay (2016, visiting PhD student) “Identifying causality in ENSO dynamics”, co-advised with A. Tsonis, main advisor: M. Palus, Institute of Computer Science, Prague, Czech Republic
  11. Plamondon (MS, 2015) “A mechanistic model of multidecadal climate variability”
  12. Sugiyama (PhD, 2015) “The Great Lakes’ regional climate regimes,” co-advised with P. Roebber
  13. Peters (MS, 2011) “Predictability associated with atmospheric circulation regimes,” co-advised with P. Roebber. John is now an Assistant Professor of Meteorology and Atmospheric Science at Penn State
  14. Culina (2010, visiting PhD student) “Numerically efficient model reduction and stochastic parameterization methods for climate models,” main advisor: Adam Monahan, University of Victoria, Canada
  15. Hanrahan (MS, 2008; PhD, 2010) “Great Lakes decadal cycles,” co-advised with P. Roebber. Upon working as a professor at Vermont State University for over 10 years, Janel is now a climate scientist and hydroclimatologist with RTI International
  16. Schwartz (MS, 2009) “Zonally symmetric and regionally intensified atmospheric weather regimes.” Nick now works at NWS, Fairbanks, Alaska
  17. Dharshana (MS, 2009) “Weather and air pollution,” co-advised with J. Kahl
  18. Spannagle (MS, 2007) “Decadal climate variability in the observed and modeled surface temperatures,” Chris is now a Research Associate, CIWRO/WDTD, Norman, OK
  19. Strounine (PhD, 2007) “Reduced models of atmospheric low-frequency variability,” co-advised w/M. Ghil

Refereed Publications

  1. Reznik, G. M., and S. Kravtsov, 2024: Quasi-geostrophic monopoles in sheared zonal jets and multiple-jet flows. Physics of Fluids, 1 October 2024; 36 (10), 106631, https://doi.org/10.1063/5.0230152
  2. Kravtsov, S., A. Westgate, and A. Gavrilov, 2024: Global-scale multidecadal variability in climate models and observations. Part II: The stadium wave.
    Climate Dynamics, 62, 10281–10306. https://doi.org/10.1007/s00382-024-07451-4
  3. Gavrilov, A., Kravtsov, S., Buyanova, M., et al., 2023: Forced response and internal variability in ensembles of climate simulations: Identification and analysis using linear dynamical mode decomposition. Climate Dynamics, https://doi.org/10.1007/s00382-023-06995-1
  4. Blount, D. V., C. Evans, I. L. Jirak, A. R. Dean, and S. Kravtsov, 2023: An objective methods for clustering observed vertical thermodynamic profiles by their boundary layer structure. Wea. Forecasting, 38, 1143–1156, https://doi.org/10.1175/WAF-D-22-0195.1
  5. Mukhin, D., S. Kravtsov, A. Seleznev, E. Loskutov, M. Buyanova, and A. Feigin, 2023: Estimating predictability of a dynamical system from multiple samples of its evolution. Chaos, 33, doi: 10.1063/5.0135506,
  6. Kravtsov, S., and G. M. Reznik, 2023: Quasi-geostrophic monopoles in a sheared zonal flow: Influence of the beta-effect and variable shear, Physics of Fluids, 35, 016606, https://doi.org/10.1063/5.0131328.
  7. Kravtsov, S., A. Gavrilov, M. Buyanova, E. Loskutov, and A. Feigin, 2022: Forced signal and predictability in a prototype climate model: Implications for fingerprinting based detection in the presence of multidecadal natural variability, Chaos, 32, 123130, https://doi.org/10.1063/5.0106514.
  8. Kravtsov, S., I. Mastilovic, W. K. Dewar, A. McC. Hogg and J. R. Blundell, 2022: A Moist Quasi-Geostrophic Coupled Model: MQ-GCM2.0. Geosci. Model Dev., 15, 7449–7469, https://doi.org/10.5194/gmd-15-7449-2022
  9. Kravtsov, S., P. Roebber, T. M. Hamill, and J. Brown, 2022: Objective methods for thinning the frequency of reforecasts while meeting post-processing and model validation needs. Weather and Forecasting, 37(5), 727–748.https://journals.ametsoc.org/view/journals/wefo/37/5/WAF-D-21-0162.1.xml
  10. Reznik, G., and S. Kravtsov, 2021: Monopoles in a zonal flow with constant shear on a quasi-geostrophic f-plane: Effects of Galilean non-invariance. Physics of Fluids, 33, 116606; https://doi.org/10.1063/5.0069722
  11. Kravtsov, S., and A. A. Tsonis 2021. “Lorenz-63 Model as a Metaphor for Transient Complexity in Climate” Entropy 23, no. 8: 951, https://doi.org/10.3390/e23080951
  12. Tsonis, A.A., Wang, G., Lu, W., Kravtsov, S., Essex, C., and Asten, M.W., 2021: On time scales of intrinsic oscillations in the climate system. Entropy, 23, 459. https:// doi.org/10.3390/e23040459.
  13. Sergey Kravtsov and G. M. Reznik, 2021: Monopoles in a uniform zonal flow on a quasi-geostrophic β-plane: effects of the Galilean non-invariance of the rotating shallow-water equations. J. Fluid Mech., 909, A23, Cambridge University Press, doi:10.1017/jfm.2020.906.
  14. Reznik, G.M. and Kravtsov, S., 2020. Singular Vortices on a Beta-Plane: A Brief Review and Recent Results. Physical Oceanography, [e-journal] 27(6), pp. 659–676. doi:10.22449/1573-160X-2020-6-659-676.
  15. Gavrilov, A., S. Kravtsov and D. Mukhin, 2020: Analysis of twentieth century surface air temperature using linear dynamical modes, Chaos, 30, 123110, DOI: 10.1063/5.0028246, https://doi.org/10.1063/5.0028246.
  16. Sergey Kravtsov, 2020: Dynamics and predictability of hemispheric-scale multidecadal climate variability in an observationally constrained mechanistic model. J. Climate, 33, 4599–4620, doi:10.1175/JCLI-D-19-0778.1.
  17. Sergey Kravtsov and G. M. Reznik, 2019: Numerical solutions of the singular vortex problem. Physics of Fluids, 31, 066602, https://doi.org/10.1063/1.5099896.
  18. Sergey Kravtsov, Christian Grimm and Shijie Gu, 2018: Global-scale multidecadal variability missing in the state-of-the-art climate models. npj Climate and Atmospheric Science, 1, 34, doi:10.1038/s41612-018-0044-6, https://www.nature.com/articles/s41612-018-0044-6.
  19. Nikola Jajcay, Sergey Kravtsov, George Sugihara, Anastasios A. Tsonis and Milan Palus, 2018: Synchronization and causality across time scales in El Nino/Southern Oscillation, npj Climate and Atmospheric Science, 1, 33, doi:10.1038/s41612-018-0043-7, https://www.nature.com/articles/s41612-018-0043-7.
  20. Kravtsov, S., 2017a: Pronounced differences between observed and CMIP5 simulated multidecadal climate variability in the twentieth century. Geophys. Res. Lett., 44, 5749–5757, doi: 10.1002/2017GL074016.
  21. Kravtsov, S., 2017b: Comment on ‘‘Comparison of Low-Frequency Internal Climate Variability in CMIP5 Models and Observations. J. Climate, 30, 9763–9772, doi: 10.1175/JCLI-D-17-0438.1.
  22. Kravtsov, S., and D. Callicutt, 2017: On semi-empirical decomposition of multidecadal climate variability into forced and internally generated components. International J. Climatology, 37, 4417–4433, doi: 10.1002/joc.5096.
  23. Kravtsov, S., P. Roebber, and V. Brazauskas (2017), A virtual climate library of surface temperature over North America for 1979–2015, Scientific Data, 4, 170,155EP, doi:10.1038/sdata.2017.155.
  24. Kravtsov, S., N. Sugiyama and P. Roebber, 2017: Role of nonlinear dynamics in accelerated warming of Great Lakes. In: Advances in Nonlinear Geosciences. 2017. Springer International Publishing. 279–296. ISBN 978-3-319-58894-0
  25. Sugiyama, N., S. Kravtsov, and P. Roebber, 2017: Multiple climate regimes in an idealized lake–ice–atmosphere model. Climate Dyn., DOI: 10.1007/s00382-017-3633-x.
  26. Kravtsov, S., N. Tilinina, Y. Zyulyaeva, and S. Gulev, 2016: Empirical modeling and stochastic simulation of sea-level pressure variability. J. Appl. Meteor. Climat., 55, 1197­­–1219, doi: http://dx.doi.org/10.1175/JAMC-D-15-0186.1.
  27. Jajcay, N., J. Hlinka, S. Kravtsov, A. A. Tsonis and M. Palus, 2016: Time scales of the European surface air-temperature variability: The role of 7–8-year cycle. Geophys. Res. Letts., 43, 902–909, doi:10.1002/2015GL067325.
  28. Kravtsov, S., M. Wyatt, J. Curry, and A. A. Tsonis, 2015: Comment on “Atlantic and Pacific Multidecadal Oscillations and Northern Hemisphere temperatures.” Science, 350, 1326, doi:10.1126/science.aab3570.
  29. Kravtsov, S., Rudeva, and S. Gulev, 2015: Reconstructing sea-level pressure variability via a feature tracking approach. J. Atmos. Sci., 72, 487-506, doi: 10.1175/JAS-D-14-0169.1.
  30. Kravtsov, S., N. Sugiyama, and A. A. Tsonis, 2014. Transient behavior in the Lorenz model. Nonlin. Processes Geophys. Discuss., 1, 1905–1917, doi:10.5194/npgd-1-1905-2014.
  31. Kravtsov, S., M. G. Wyatt, J. A. Curry, and A. A. Tsonis, 2014: Two contrasting views of multidecadal climate variability in the twentieth century. Geophys. Res. Lett., 41, 6881–6888, doi:10.1002/2014GL061416.
  32. Hanrahan, J., P. Roebber, and S. Kravtsov, 2014: Attribution of decadal-scale lake-level trends in the Michigan–Huron system. Water, 6 (8), 2278–2299, doi: 10.3390/w6082278.
  33. Kravtsov, S., and S. Gulev, 2013: Kinematics of eddy–mean-flow interaction in an idealized atmospheric model. J. Atmos. Sci., 70, 2574–2595. doi: http://dx.doi.org/10.1175/JAS-D-12-0309.1
  34. Kravtsov, S., 2012: An empirical model of decadal ENSO variability. Climate Dynamics, 39, 2377–2391. link.springer.com/article/10.1007%2Fs00382-012-1424-y/fulltext.html
  35. Peters, J., and S. Kravtsov, 2012: Origin of non-Gaussian regimes and predictability in an atmospheric model. J. Atmos. Sci.,69(8), 2587–2599. journals.ametsoc.org/doi/abs/10.1175/JAS-D-11-0316.1
  36. Peters, J. M., Kravtsov, S. V., Schwartz, N. (2012). Predictability associated with nonlinear regimes in an atmospheric model. J. Atmos. Sci.,69(3), 1137–1154. journals.ametsoc.org/doi/abs/10.1175/JAS-D-11-0168.1
  37. Wyatt, M., S. Kravtsov, and A. A. Tsonis, 2012: Atlantic Multidecadal Oscillation and Northern Hemisphere’s climate variability. Climate Dyn., 38, 929–949, DOI 10.1007/s00382-011-1071-8.
  38. Kravtsov, S., I. Kamenkovich, D. Kondrashov, and M. Ghil, 2011: Empirical stochastic model of sea-surface temperatures and surface winds over the Southern Ocean. Ocean Sciences, 7, 755–770.
  39. Kravtsov, S., I. Kamenkovich, A. M. Hogg, J. M. Peters, 2011: On the mechanisms of late 20th century sea-surface temperature trends over the Antarctic Circumpolar Current. J. Geophys. Res. Oceans, 116, C11034.
  40. Kravtsov, S., and R. Olivas Saunders, 2011; Comment on “Lies, damned lies, and statistics (in Geology).” Eos Trans. of AGU, 92, 65.
  41. Culina, J., S. Kravtsov, and A. Monahan, 2011: Stochastic parameterisation schemes for use in realistic climate models. J. Atmos. Sci., 68, 284–299.  
  42. Kondrashov, D., S. Kravtsov, and M. Ghil, 2010: Signatures of nonlinear dynamics in an idealized atmospheric model. J. Atmos. Sci., 68, 3–12.
  43. Dharshana, K. G. T., S. Kravtsov, and J. D. W. Kahl, 2010: The relationship between synoptic weather disturbances and particulate-matter air pollution over the US. J. Geophys. Res. Atmos., 115, D24219.
  44. Jamison, N., and S. Kravtsov, 2010: Decadal variations of North Atlantic sea-surface temperature in observations and CMIP3 simulations. J. Climate, 23, 4619–4636.
  45. Hanrahan, J. L., S. Kravtsov, M. Ghil, and P. Roebber, 2010: Connecting past and present climate variability to the water levels of Lakes Michigan and Huron. Geophys. Res. Lett., 37, L01701, doi:10.1029/2009GL041707.
  46. Strounine, K., S. Kravtsov, D. Kondrashov, and M. Ghil, 2010: Reduced models of atmospheric low-frequency variability: Parameter estimation and comparative performance. Physica D, 239, 145–166, doi:10.1016/j.physd.2009.10.013.
  47. Hogg, A., W. K. Dewar, P. Berloff, S. Kravtsov, and D. K. Hutchinson, 2009: The effects of mesoscale ocean–atmosphere coupling on the large-scale ocean circulation. J. Climate, 22, 4066–4082.
  48. Kravtsov, S., M. Ghil, and D. Kondrashov, 2010: Empirical Model Reduction and the Modeling Hierarchy in Climate Dynamics and the Geosciences. Stochastic Physics and Climate Modeling, T. Palmer and P. Williams, Eds., Cambridge University Press, pp. 35­–72.
  49. Hanrahan, J. L., S. Kravtsov, and P. J. Roebber, 2009: Quasi-periodic decadal cycles in levels of lakes Michigan and Huron. Great Lakes Res., 35, 30–35.
  50. Kravtsov, S., Hoeve, J. E. T., S. B. Feldstein, S. Lee, and S.-W. Sun, 2009: The relationship between statistically linear and nonlinear feedbacks and zonal-mean flow variability in an idealized climate model. J. Atmos. Sci., 66, 353–372.
  51. Kravtsov, S., W. K. Dewar, M. Ghil, J. C. McWilliams, and P. Berloff, 2008: A mechanistic model of mid-latitude decadal climate variability. Physica D, 237, 584–599, doi:10.1016/j.physd.2007.09.025.
  52. Kravtsov, S., and C. Spannagle, 2008: Multi-decadal climate variability in observed and simulated surface temperatures. J. Climate, 21, 1104–1121.
  53. Kravtsov, S., W. K. Dewar, P. Berloff, J. C. McWilliams, and M. Ghil, 2008: North Atlantic climate variability in coupled models and data. Nonlin. Proc. Geophys., 15, 13­–24.
  54. Tsonis, A. A., K. Swanson, and S. Kravtsov, 2007: A new dynamical mechanism for major climate shifts. Geophys. Res. Lett., 34, L13705, doi:10.1029/2007GL030288.
  55. Kravtsov, S., W. K. Dewar, P. Berloff, J. C. McWilliams, and M. Ghil, 2007: A highly nonlinear coupled mode of decadal variability in a mid-latitude ocean–atmosphere model. Dyn. Atmos. Oceans, 43, 123–150, doi:10.1016/j.dynatmoce.2006.08.001.
  56. Berloff, P., S. Kravtsov, W. K. Dewar, and J. C. McWilliams, 2007: Ocean eddy dynamics in a coupled ocean–atmosphere model. J. Phys. Oceanogr., 37, 1103–1121.
  57. Kravtsov, S., P. Berloff, W. K. Dewar, M. Ghil, and J. C. McWilliams, 2006: Dynamical origin of low-frequency variability in a highly nonlinear mid-latitude coupled model. J. Climate, 19, 6391–6408.
  58. Kondrashov, D., S. Kravtsov, and M. Ghil, 2006: Empirical mode reduction in a model of extratropical low-frequency variability. J. Atmos. Sci., 63,1859­–1877.
  59. Kravtsov, S., A. W. Robertson, and M. Ghil, 2006: Multiple regimes and low-frequency oscillations in the Northern Hemisphere’s zonal-mean flow. J. Atmos. Sci., 63, 840–860.
  60. Kondrashov, D., S. Kravtsov, A. W. Robertson, and M. Ghil, 2005: A hierarchy of data-based ENSO models. J. Climate, 18, 4425–4444.
  61. Kravtsov, S., D. Kondrashov, and M. Ghil, 2005: Multi-level regression modeling of nonlinear processes: Derivation and applications to climatic variability. J. Climate, 18, 4404–4424.
  62. Kravtsov, S., A. W. Robertson, and M. Ghil, 2005: Bimodal behavior in the zonal mean flow of a baroclinic β-channel model. J. Atmos. Sci., 62,1746­–1769.
  63. Kravtsov, S., and M. Ghil, 2004: Interdecadal variability in a hybrid coupled ocean–atmosphere–sea-ice model. J. Phys. Oceanogr., 34, 1756–1775.
  64. Kravtsov, S. V., A. W. Robertson, and M. Ghil, 2003: Low-frequency variability in a baroclinic β-channel model with land–sea contrast. J. Atmos. Sci., 60, 2267­–2293, 409TSTS56.
  65. Kravtsov, S. V., and W. K. Dewar, 2003: On the role of thermohaline advection and sea ice in glacial transitions. J. Geophys. Res. Oceans, 108, 3203–3221, 2002JC001439.
  66. Kravtsov, S. V., and A. W. Robertson, 2002: Midlatitude ocean­–atmosphere interaction in an idealized coupled model. Clim. Dyn., 19, 693–711.
  67. Kravtsov, S. V., and A. W. Robertson, 2001: On midlatitude ocean–atmosphere interaction in a simple coupled model. CLIVAR Exchanges, 19, 7–8.
  68. Kravtsov, S. V., 2000: Sea ice and climate. Part II: Model climate sensitivity to perturbations of the hydrological cycle. J. Climate, 13, 463–487.
  69. Kravtsov, S. V., and W. K. Dewar, 1998: Multiple equilibria and transitions in a coupled ocean-atmosphere box model. J. Phys. Oceanogr., 28, 389–397.
  70. Kravtsov, S. V., 1998: Sea Ice and Climate Sensitivity. PhD Thesis, Department of Oceanography, Florida State University.

Articles Pending Publication and under review

(available from https://sites.uwm.edu/kravtsov/publications/)

  1. Westgate, A., and S. Kravtsov, 2024: Comparison of multidecadal variability in reanalyses and global climate models. In preparation. PLOS Climate, under review.
  2. Kravtsov, S., A. Westgate, and A. Gavrilov, 2024a: Global-scale multidecadal variability in climate models and observations. Part I: Forced response. J. Climate, under review.

Manuscripts in preparation and unpublished manuscripts

(available from https://sites.uwm.edu/kravtsov/publications/)

  1. Roebber, P., V. Brazauskas, and S. Kravtsov, 2017: The actuarial utility of weather and climate predictions. 2018 Climate Change, Casualty Actuarial Society, unpublished.
  2. Sugiyama, N., S. Kravtsov, and P. Roebber, 2017: Simulating recent warming of the Great Lakes in an idealized lake–ice–atmosphere model. Unpublished manuscript.
  3. Kravtsov, S. and A. A. Tsonis, 2008: How much of global warming is due to natural climate variability? Unpublished manuscript.

Collaborators

X. Shen, C. Evans, D. Blount (UWM), E. Loskutov, A. Gavrilov, D. Mukhin, M. Buyanova, A. M. Feigin (IAP RAS), C. Essex (UWO, Canada), G. Wang (IAP, China), G. M. Reznik (IO RAS), G. Sugihara (Scripps), V. Brazauskas (UWM), M. Palus, N. Jajcay (Institute of Computer Science, Prague), J. Curry (Georgia Tech), N. Tilinina (IO RAS), Y. Zyulyaeva (IO RAS), I. Rudeva (U. Melbourne), S. Gulev (IO RAS), M. Chekroun (UCLA), S. Vavrus (UW-Madison), M. Notaro (UW-Madison), C. Strong (UU), A. Monahan (UVIC), J. Kahl (UWM), P. Roebber (UWM), K. Swanson (UWM), A. Hogg (ANU), S. Lee (PSU), S. B. Feldstein (PSU), A. Tsonis (UWM), M. Ghil (post-doc advisor, UCLA), W. Dewar (graduate advisor, FSU), A. Robertson (IRI, Columbia Univ.), J. McWilliams (IGPP, UCLA), P. Berloff (Imperial college, London, UK), D. Kondrashov (IGPP, UCLA), I. Kamenkovich (U. Miami, RSMAS).

Extramural funding (current and pending)

  1. Xinyi Shen (PI, UWM), Kravtsov, S. et al., “Wisconsin Sea Grant 2024-26: Mapping the dynamics of social inequity on flood vulnerability under climate change,” National Oceanic and Atmospheric Administration, $260,000 (current: 02/24–01/26)
  2. Kravtsov, S. (UWM PI), A. Robertson (Columbia Univ.), “Multi-scale statistical prediction of precipitation over the global domain,” National Aeronautics and Space Administration, $667,453 (current: 10/23–09/26)
  3. Kravtsov, S. (UWM PI), I. Kamenkovich (U. Miami PI): “Collaborative Research: Role of Mesoscale Air–Sea Coupling in Climate Variability over the Southern Ocean,” National Science Foundation, $579,603 (pending: 01/25–12/27)
  4. Xinyi Shen (PI, UWM), Kravtsov, S. et al., “DISES: Mapping the dynamics of social inequity on flood vulnerability under climate change over CONUS,” NSF/DISES, $450,000 (pending: 01/25–12/27)
  5. Kravtsov, S. (PI), George Duffy (co-I), “Reducing uncertainty of climate projections using a pattern-recognition calibration strategy,” Climate Change AI 2024 Innovation grants by Microsoft.com, $101,057 (pending: 06/25–05/26)

Extramural funding (past)

  1. Roebber, P. (UWM PI), Tom Hamill, James Brown (NOAA), Sergey Kravtsov (co-Is). “Objective methods for thinning the frequency of reforecasts while meeting post-processing and model validation needs,” sponsored by NOAA, awarding organization is Federal, $496,000.00, Funded. (January 2020–December 2021).
  2. Kravtsov, S. V. (Principal), Tsonis, A. (Co-Principal), Grant, “Decadal Variability of Interacting Climate Subsystems“, sponsored by National Science Foundation, awarding organization is Federal, $433,031.00, Funded. (July 2014–June 2018)
  3. Kravtsov S. (Co-Principal), Roebber, P. J. (Co-Principal), Brazauskas, V. (Co-Principal), Contract, “Predictive modeling of surface temperature extremes over continental US, with actuarial applications in view“, sponsored by American Society of Actuaries, $57,071.00, Funded. (June 2016–December 2016).
  4. Kravtsov, S. V. (Principal), Grant, “Collaborative Research: EaSM 2: Stochastic Simulation and Decadal Prediction of Large-Scale Climate“, sponsored by National Science Foundation, $261,000.00 (UWM Portion), Funded. (February 2013–January 2016).
  5. Kravtsov, S. V. (UWM PI), Roebber, P. J. (Co-PI, Notaro, M. (PI, UW-Madison), Vavrus, S. (Co-Pi, UW-Madison), Grant, “Role of Low-Level Clouds in the Accelerated Warming of the Great Lakes – A Dual Observational and Regional Modeling Assessment“, sponsored by National Science Foundation, $680,937.00, Funded. (July 2012–June 2015).
  6. Kravtsov, S. (UWM PI), “Study of the Relationship between Regionally Localized and Zonally Symmetric Anomalously Persistent Weather States,” NSF, funded, $302,336, 2009–2012.
  7. Kravtsov, S. V. (UWM PI), D. Kondrashov, M. Chekroun, Grant, “Collaborative Research: Regional Climate-Change Projections Through Next-Generation Empirical and Dynamical Models”, $207,087(UWM portion), 09/01/2007–08/31/2010.
  8. M. Ghil (UCLA PI), S. Kravtsov (UWM PI), D. Kondrashov (UCLA), I. Kamenkovich (UWash PI), G. Vecchi (GFDL), and E. Harrison (NOAA), “Ocean–Atmosphere Interaction over the Southern Ocean: Satellite Data and Stochastic Models,” NASA, funded, whereabouts of $750,000, 2006–2008.
  9. Robertson, A. W. (UCLA PI), M. Ghil (UCLA), S. Kravtsov (UWM PI, starting 2005), P. Smyth (UCI), “Studies of Regional-Scale Climate Variability and Change: Hidden Markov Models and Coupled Ocean–Atmosphere Modes”, DOE, funded, $308,575 (UWM portion), (9/15/2004 – 9/14/2007).
  10. M. Ghil (PI), co-Is: P. Berloff, W. K. Dewar, S. Kravtsov, and J. C. McWilliams (all UCLA, except WKD – FSU), NSF grant OCE-02-21066, “Collaborative Research: Mid-Latitude Modes of Coupled Climate Variability,” $700,000+, 08/2002–07/2005.

Service

  • Faculty service on various departmental regular and ad hoc committees, most recently chair of the SFS APCC committee
  • Journal article reviewer for AMS, AGU, AIP, EGU, Elsevier, Springer Nature, Wiley, MDPI (12–15 papers a year)
  • Grant proposal reviewer for NSF, NOAA, NERC, NOSR, SNSF, UWM (1–2 proposals a year)

Synergistic Activities

  • PI and co-PI in a number of multi-institutional collaborative research projects funded by NSF, DOE, and NASA.
  • Collaboration with AIR Worldwide (a leading risk modeling firm) on a project to apply empirical stochastic modeling for regional climate risk assessment.
  • a member of the US AMOC Science Team since 2015.
  • co-organized a number of sessions at the national and international conferences, including the “Data-driven” session at the 2017 joint AGU/JpGU meeting (Tokyo, Japan), a climate dynamics session at the 2017 International Symposium on Topical Problems in Nonlinear Wave Physics (Moscow, Russia), as well as a session on empirical climate modeling at the 2018 EGU meeting (Vienna, Austria)