California
drought, deluge, and fire
Papers:
Lee, J., S.-Y. Wang, S.-W. Son, D. Kim, J.-H. Jeong, H. Kim, and J.-H. Yoon, 2024: Evolving winter atmospheric teleconnection patterns and their potential triggers across western North America. npj Climate and Atmospheric Science, in press (PDF)
Son, R., P.-L. Ma, H. Wang, P. J. Rasch, S.-Y. Wang, H. Kim, J.-H. Jeong, K.-S. S. Lim, J.-H. Yoon, 2022: Machine Learning provides substantial improvements to county-level fire weather forecasting over the western United States. Journal of Advances in Modeling Earth Systems, in press (PDF)
Zhang, W., V. Hari, S.-Y. Wang, M. D. LaPlante, G. Garfin, G. Affram, and R. Kumar, 2021: Fewer troughs, not more ridges, have led to a drying trend in the western United States. Geophysical Research Letters, DOI:10.1029/2021GL097089 (PDF)
Keen, R. M., S. L. Voelker, S.-Y. Wang, B. J. Bentz, and Coauthors, 2021: Changes in tree drought sensitivity provided early warning signals to the California drought and forest mortality event. Global Change Biology, DOI:10.1111/gcb.15973 (PDF)
Son, R., S.-Y. Wang, S.-H. Kim, H. Kim, J.-H. Jeong, and J.-H. Yoon, 2021: Recurrent pattern of extreme fire weather in California. Environmental Research Letters, DOI:10.1088/1748-9326/ac1f44 (PDF)
Stuivenvolt Allen, J., S.-Y. Wang, Z. Johnson, and Y. Chikamoto, 2021: Atmospheric rivers impacting Northern California exhibit a quasi-decadal frequency. Journal of Geophysical Research-A, DOI:10.1029/2020JD034196 (PDF)
Keen, R. M., S. L. Voelker, B. J. Bentz, S. -Y. Wang, and R. Ferrell, 2020: Stronger influence of growth rate than severity of drought stress on mortality of large ponderosa pines during the 2012-2015 California drought. Oecologia, DOI:10.1007/s00442-020-04771-0
O'Brien. J. P., T. A. O'Brien, C. M. Patricola, S.-Y. Wang, 2019: Metrics for Understanding Large-scale Controls of Multivariate Temperature and Precipitation Variability. Climate Dynamics, DOI:10.1007/s00382-019-04749-6 (PDF)
Wang, S.-Y., J.-H. Yoon, E. Becker, and R. R. Gillies, 2017: California from drought to deluge. Nature Climate Change, 7, 465-468. (PDF)
Lin, Y.-H., L. Hipps, S.-Y. Wang, and J.-H. Yoon, 2016: Empirical and modeling analysis of the circulation influences on California precipitation deficits. Atmospheric Sciences Letters, DOI: 10.1002/asl.719 (PDF)
Wang, S.-Y., Y.-H. Lin, R. R. Gillies, and K. Hakala, 2016: Indications for protracted groundwater depletion after drought over the Central Valley of California. Journal of Hydrometeorology. DOI: 10.1175/JHM-D-15-0105.1 ( PDF ).
Yoon, J.-H., Wang, S.-Y., R. R. Gillies, B. Kravitz, L. Hipps, and P. Rasch, 2015: Increasing Water Cycle Extremes in California and in Relation to ENSO Cycle Under Global Warming. Nature Communications, DOI: 10.1038/ncomms9657 (PDF).
Yoon, J.-H., Wang, S.-Y., R. R. Gillies, L. Hipps, B. Kravitz, and P. Rasch, 2015: Extreme Fire Season in California: A Glimpse into the Future?. Bulletin of the American Meteorological Society, 96, S#(in press) PDF.
Wang, S.-Y., W.-R. Huang, and J.-H. Yoon, 2015: The North American winter 'dipole' and extremes activity: A CMIP5 assessment. Atmospheric Science Letters, (PDF), doi: 10.1002/asl2.565.
Wang, S.-Y., L. Hipps, R. R. Gillies, and J.-H. Yoon, 2014: Probable causes of the abnormal ridge accompanying the 2013-14 California drought: ENSO precursor and anthropogenic warming footprint. Geophysical Research Letters. DOI: 10.1002/2014GL059748
Chapters:
Wang, S.-Y., J.-H. Yoon, R. R. Gillies, and H-H Hsu, 2016: The California Drought: Trends and Impacts. In Climate Extremes: Patterns and Mechanisms, AGU Monograph, Wang et al. (Ed.), 223-235 (PDF)
Wang, S.-Y., and Coauthors, 2014: Fire and Ice - California Drought and "Polar Vortex" in a Changing Climate. NWS/NOAA Science and Technology Infusion Climate Bulletin. p37-39.
Research Highlights:
The long arm of the California drought, NOAA Climate.gov (August 4, 2016)
Protracted groundwater depletion in California after drought – could 2016-17 be worse?. US CLIVAR (April 22, 2016)
California drought linked to humans. Nature (May 1, 2014)
More frequent droughts and floods likely in California later this century. US CLIVAR (November 4, 2015)
How might El Niño affect wildfires in California?. NOAA Climate.gov (August 27, 2014)