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Ping Liu

liuResearch Associate Professor

Ph.D., 1999, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing

Climate change, dynamics, and modeling; 

Curriculum Vitae




Research Interests

My research focuses on the changes of planetary-scale modes such as MJO, ENSO and NAO with global warming, dynamics responsible for such changes, and their impacts on regional climate. Recently, my scope extends to real-time forecasts of hurricanes and MJO. Numerical models such as CESM, WRF/HWRF and CFS/GFS are my primary tools. Improving the models to better simulate and predict these modes is of my interest as well.

Selected Publications

Liu, P., and Co-authors, 2015: A revised Real-time Multivariate MJO index. Mon. Wea. Rev., in press.

Liu, P., M. Zhang, E. Chang, V. Tallapragada, Z. Zhang, and R. Gall, 2015: Forecasts of Sandy Track beyond four days by the HWRF system. NYSRISE Report TR-X-XX-XX. pdf available soon.

Zhang, M., H. Bokuniewicz, W. Lin, S.-G. Jang, and P. Liu, 2014: Climate risk report for Suffolk and Nassau, NYSRISE Report TR-0-14-01. Available at

Feng, J., P. Liu, W. Chen, and X. Wang, 2014: Contrasting Madden-Julian Oscillation activity during various stages of EP and CP El Ninos. Atmos. Sci. Lett., DOI: 10.1002/asl2.516.

Liu, P., 2014: MJO structure associated with the higher-order CEOF modes. Climate Dynamics, 42, DOI 10.1007/s00382-013-2017.

He, J., M. Zhang, W. Lin, B. Colle, P. Liu, and A. M. Vogelmann, 2013: The WRF nested within the CESM: Simulations of a midlatitude cyclone over the Southern Great Plains, J. Adv. Model. Earth Syst., 611-622, doi:10.1002/jame.20042

Colle, B. A., Z. Zhang, K. A. Lombardo, E. Chang, P. Liu, and M. Zhang, 2013: Historical Evaluation and Future Prediction of Eastern North American and Western Atlantic Extratropical Cyclones in the CMIP5 Models during the Cool Season. J. Climate, 26, 6882-6903.

Liu, P., et al., 2013: MJO change with A1B global warming estimated by the 40-km ECHAM5. Climate Dynamics, 41, 1009-1023. DOI: 10.1007/s00382-012-1532-8.

Liu, P., 2013: Changes in a Modeled MJO with Idealized Global Warming. Climate Dynamics, 40, 761-773. DOI: 10.1007/s00382-012-1323-2

Liu, P., and Co-authors, 2009: An MJO simulated by the NICAM at 14-km and 7-km resolutions. Mon. Wea. Rev., 137, 3254-3268.

Liu, P., and Co-authors, 2009: Tropical intraseasonal variability in the MRI-20km60L AGCM. J. Climate, 22 (8), 2006-2022, doi: 10.1175/2008JCLI2406.1.

Wang, B., co-authors, P. Liu, and co-authors, 2008: Advance and prospectus of seasonal prediction: assessment of the APCC/CliPAS 14-model ensemble retrospective seasonal prediction (1980-2004). Clim. Dyn., DOI 10.1007/s00382-008-0460-0.

Li, T., P. Liu, X. Fu, B. Wang, and G.A. Meehl, 2006: Spatiotemporal structures and mechanisms of the tropospheric biennial oscillation in the Indo-Pacific warm ocean regions. J. Climate, 19, 3070-3087.

Liu, P., B. Wang, K. R. Sperber, T. Li, and G. A. Meehl, 2005: MJO in the NCAR CAM2 with the Tiedtke Convective Scheme. J. Climate, 18, 3007-3020.

Annamalai, H., and P. Liu, 2005: Response of the Asian Summer Monsoon to changes in ENSO properties. Quart. J. Royal Met. Soc., 131, 805-831.

Annamalai, H., P. Liu, and S.-P. Xie, 2005: Southwest Indian Ocean SST variability: Its local effect and remote influence on Asian Monsoons. J. Climate, 18, 4150-4167.

Mapes, B. E., Liu P., Buenning N., 2005: Indian monsoon onset and the Americas midsummer drought: Out-of-equilibrium responses to smooth seasonal forcing. J. Cclimate, 18, 1109-1115.

Annamalai, H., R. Murtugudde, J. Potemra, S.-P. Xie, P. Liu, and B. Wang, 2003: Coupled dynamics over the Indian Ocean: Spring initiation of the zonal mode. Deep Sea Research II, 50, 2305-2330.

Liu, P., G. A. Meehl, and G. Wu, 2002: Multi-model trends in the Sahara induced by increasing CO2. Geophys. Res. Lett., 29, 1881, doi: 10.1029/2002GL015923.

Liu, P., W. Washington, G. A. Meehl, G. Wu, and G. Potter, 2001: Historical and future trends of the Sahara Desert. Geophys. Res. Lett., 28, 2683-2686.

Liu, P., G. Wu, and F. Sun, 2001: Local meridional circulation and deserts, Adv. Atmos. Sci., 18, 864-872.

Liu, P., and G. X. Wu, 2000: On the three dimensional features of subtropical high belt. Chinese J. Atmos. Sci., 24, 577-584.

SoMAS Convocation 2017

Congratulations to our graduates!  The annual SoMAS Convocation occurred on Friday, May 19, 2017 at the Student Activities Center auditorium. Students gathered with their friends and family and SoMAS faculty and staff to celebrate the completion of their journey at...

SoMAS 2016 Retrospective Banquet

Many thanks for those that joined us on December 14, 2016 for our Holiday Retrospective with great food and people. The highlight was when Santa arrived and the little ones all got a ride with him. A special thank you to those who helped organize the event including...

SoMAS Welcomes New ITPA Faculty Member Dr. Ping Liu

In December, Dr. Ping Liu, a scientific computer programmer, joined the SoMAS faculty as a Research Assistant Professor in the Institute for Terrestrial and Planetary and Atmospheres (ITPA). Dr. Liu comes to SoMAS from the International Pacific Research Center of the...

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