Research
2021
Michalek, A*, Husic, A, Roundy, J. K. & Hanen, A. (2021). Assessment of Climatic and Anthropogenic Controls on Bridge Deck Drainage and Sediment Removal. Water, 13, 24, 3556. doi.org/10.3390/w13243556.
Zhang, Y*, Roundy, J. K., & Santanello, J. A. (2021). Evaluating the impact of model resolutions and cumulus parameterization on precipitation in NU-WRF: A case study in the Central Great Plains. Environmental Modelling & Software, 145, 7403-7420.doi.org/10.1016/j.envsoft.2021.105184.
Kam, J. Kim, S & Roundy, J. K., (2021). Did a skillful prediction of near-surface temperatures help or hinder forecasting of the 2012 US drought? Environmental Research Letters, 16(3), 034044. doi.org/10.1088/1748-9326/abe1f6.
2019
Zeng, Dingwen, Yuan, Xing and Roundy, J. K. (2019). Effect of Teleconnected Land-atmosphere Coupling on Northeast China Persistent Drought in Spring-Summer of 2017. Journal of Climate, , 32(21), 7403-7420. doi:10.1175/JCLI-D-19-0175.1.
2018
Roundy, J. K., Schaake, J., and Duan, Q. (2018). Hydrological Predictability, Scales, and Uncertainty Issues. In: Duan Q., Pappenberger F., Thielen J., Wood A., Cloke H., Schaake J. (eds) Handbook of Hydrometeorological Ensemble Forecasting. Springer, Berlin, Heidelberg. doi: 10.1007/978-3-642-40457-3_8-1.
Santanello, J. A., Dirmeyer, P, A., Ferguson, C. R., Findell, K. L., Tawfik, A. B., Berg, A., Ek, M., Gentine, P., Guillod, B., van Heerwaarden, C., Roundy, J. K.., and Wulfmeyer, V. (2018). Land-Atmosphere Interactions: The LoCo Perspective. Bulletin of the American Meteorological Society, 99(6). doi: 10.1175/BAMS-D-17-0001.1.
2017
Roundy, J. K., and Santanello, J. A. (2017). Utility of Satellite Remote Sensing for Land-Atmosphere Coupling and Drought Metrics. Journal of Hydrometeorology, 18(3), 863–877. doi: 10.1175/JHM-D-16-0171.1.
2016
Demaria, E. M., Roundy, J. K., Wi, S., and Palmer, R. N. (2016). The Effects of Climate Change on Seasonal Snowpack and the Hydrology of the Northeastern and Upper Midwest United States. Journal of Climate, 29(18), 6527-6541. doi:10.1175/JCLI-D-15-0632.1
Lievens, H., De Lannoy, G., Al Bitar, A., Drusch, M., Dumedah, G., Franssen, H.-J. H., Kerr, Y., Tomer, S. K., Martens, B., Merlin, O., Pan, M., Roundy, J. K., and Other. (2016). Assimilation of SMOS soil moisture and brightness temperature products into a land surface model. Remote Sensing of Environment, 180, 292-304. doi:10.1016/j.rse.2015.10.033
Demaria, E. M., Palmer, R. N., and Roundy, J. K. (2016). Regional climate change projections of streamflow characteristics in the Northeast and Midwest US. Journal of Hydrology: Regional Studies, 5, 309-323. doi:10.1016/j.ejrh.2015.11.007
Song, H.-J., Ferguson, C. R., and Roundy, J. K. (2016). Land-atmosphere coupling at the Southern Great Plains Atmospheric Radiation Measurement (ARM) field site and its role in anomalous afternoon peak precipitation. Journal of Hydrometeorology, 17(2), 541-556. doi:10.1175/JHM-D-15-0045.1
2015
Yuan, X., Roundy, J. K., Wood, E. F., and Sheffield, J. (2015). Seasonal forecasting of global hydrologic extremes: system development and evaluation over GEWEX basins. Bulletin of the American Meteorological Society, 96(11). doi:10.1175/BAMS-D-14-00003.1
Lievens, H., Kumar Tomer, S., Al Bitar, A., De Lannoy, G. J.M., Drusch, M., Dumedah, G., Hendricks Franssen, H.-J., Kerr, Y., Pan, M., Roundy, J. K., Vereecken, H., Walker, J. P., Wood, E. F., Verhoest, N. E.C., and Pauwels, V. R.N. (2015). SMOS soil moisture assimilation for improved hydrologic simulation in the Murray Darling Basin, Australia. Remote Sensing of Environment, 168, 146–162. doi:10.1016/j.rse.2015.06.025
Santanello, J. A., Roundy, J. K., and Dirmeyer, P. A. (2015). Quantifying the Land-Atmosphere Coupling Behavior in Modern Reanalysis Products over the U.S. Southern Great Plains. Journal of Climate, 28(14), 5813–5829. doi:10.1175/JCLI-D-14-00680.1
Roundy, J. K., Yuan, X., Schaake, J., and Wood, E. F. (2015). A framework for analyzing seasonal prediction through canonical event analysis. Monthly Weather Review, 143(6), 2404–2418. doi:10.1175/MWR-D-14-00190.1
Roundy, J. K., and Wood, E. F. (2015). The attribution of land-atmosphere interactions on the seasonal predictability of drought. Journal of Hydrometeorology, 16(2), 793-810. doi:10.1175/JHM-D-14-0121.1
Chaney, N. W., Roundy, J. K., Herrera, J. E., and Wood, E. F. (2015). High-Resolution Modeling of the Spatial Heterogeneity of Soil Moisture: Applications in Network Design and Spatial Downscaling. Water Resources Research, 51(1), 619–638. doi:10.1002/2013WR014964
2013
Roundy, J. K., Ferguson, C. R., and Wood, E. F. (2013). Impact of land-atmospheric coupling in CFSv2 on drought prediction. Climate Dynamics, 43(1-2), 421-434. doi:10.1007/s00382-013-1982-7
Roundy, J. K., Ferguson, C. R., and Wood, E. F. (2013). Temporal Variability of Land–Atmosphere Coupling and Its Implications for Drought over the Southeast United States. Journal of Hydrometeorology, 14(2), 622-635. doi:10.1175/JHM-D-12-090.1
Yuan, X., Wood, E. F., Roundy, J. K., and Pan, M. (2013). CFSv2-based seasonal hydroclimatic forecasts over conterminous United States. Journal of Climate, 26(13), 4828-4847. doi:10.1175/JCLI-D-12-00683.1
2012
Wood, E. F., Roundy, J. K., et al. (2012). Reply to comment by Keith J. Beven and Hannah L. Cloke on “Hyperresolution global land surface modeling: Meeting a grand challenge for monitoring Earth's terrestrial water”. Water Resources Research, 48(1), W01802. doi:10.1029/2011WR011202
2011
Wood, E. F., Roundy, J. K., et al. (2011). Hyperresolution global land surface modeling: Meeting a grand challenge for monitoring Earth's terrestrial water. Water Resources Research, 47(5), W05301. doi:10.1029/2010wr010090
Roundy, J. K., Arnold, E. and Miller, B. (2022, January). Improved Hydrological Modeling in the Black Hills of South Dakota from Airborne Snow Depth Retrievals. AMS Annual Meeting, Virtual (Oral).
Makhasana, P.*, Roundy, J. K. , Lawston-Parker, P., and Santanello, J.A. (2021, December). The Capability of SMAP for Understanding Drought Mechanisms. AGU Annual Meeting, (Oral)..
Hillman, C.*, Roundy, J. K. , Hosseini, A*., Harris, T., and Kumar, S. (2021, December). Assimilation of Satellite Data for Predicting CyanoHABs in Kansas. AGU Annual Meeting, (Poster).
Hosseini, A.*, Morales, J., Kniola, K, Kessler, R., Baker, D, Roundy, J. K. , & Harris, T. (2021, December). Sensor-Based Detection of Deep Water Algal Blooms: A Case Study in Cross Reservoir, Kansas. KBS Ecology Seminar , Virtual (Oral).
Roundy, J. K. , & Santanello, J. A. (2021, October). The Impact of Switching from AIRS v6 to v7 on Diagnosing the Land-Atmosphere Coupling. NASA Sounder Science Team Meeting, Virtual (Oral).
Hosseini, A.*, Roundy, J. K. , Ladwig, R, & Harris, T. (2021, October). The Effect of Water Column Stability on Biological Behaviors of Marion Reservoir in Kansas. GLEON Annual Meeting, Virtual (Poster).
Roundy, J. K. (2021, October). Drought Prediction, is it possible? Seminar Series Department of Civil Engineering The University of Iowa, Virtual (Invited).
Roundy, J. K. , Zhang, Y.* (2021, January). Global Trends in Land-Atmosphere Coupling. AMS Annual Meeting, Virtual (Poster).
Zhang, Y.*, Roundy, J. K. (2020, December). The impact of using G3D-UW cumulus scheme on NU-WRF soil moisture-precipitation feedback during a drought evolution in Central US. AGU Annual Meeting, Virtual (Poster).
Roundy, J. K., Zhang, Y.* (2020, December). Improved Hydrological Modeling in the Black Hills of South Dakota from Airborne Snow Depth Retrievals. AGU Annual Meeting, Virtual (Poster).
Roundy, J. K. (2020, October). Global Trends in Land-Atmosphere Interactions. Seminar Series Department of Geological and Atmospheric Sciences, Iowa State, Virtual (Invited).
Hosseini, A.*, Roundy, J. K. , & Harris, T. (2020, October). High-frequency temperature and dissolved oxygen monitoring of a discontinuous polymictic reservoir in the Midwestern USA. GLEON Annual Meeting, Virtual (Poster).
Roundy, J. K. (2020, August). Computational Hydrology Research Group. Hydroinformatics Lab, BYU, Virtual (Invited).
Zhang, Y.*, Roundy, J. K., & Santanello, J. (2020, January). Evaluating the Influence of Resolution and Cumulus Parameterization at 4 km on Spatial Precipitation Patterns of NU-WRF in Eastern Kansas and Western Missouri. AMS Annual Meeting, Boston, MA (Poster).
Roundy, J. K., & Arnold, E. (2020, January). Airborne Snow Depth Retrieval for Improved Hydrological Modeling in the Black Hills of South Dakota. AMS Annual Meeting, Boston, MA (Oral).
Hosseini, A.*, Roundy, J. K., & Brunsell, N. (2019, December). Understanding the Impact of Vegetation Dynamic in the Noah-MP Land Surface Model over C3/C4 Grasslands. AGU Annual Meeting, San Fransisco, CA (Poster).
Roundy, J. K. (2019, November). Global Trends in the Coupling Drought Index. Workshop on Land–atmosphere feedbacks and dry extremes under changing climate, Ghent, Belgium (Invited).
Roundy, J. K. (2019, November). The National Water Model and the KU connection. USGS, Lawrence, Kansas (Invited).
Zhang, Y.*, Roundy, J. K. , & Santanello, J. (2019, January). A Case Study of the Impact of Land-Atmosphere Coupling on a Persistent Regional Drought in Northeastern Kansas and Northern Missouri. AMS Annual Meeting, Phoenix, AZ (Oral).
Crowl, M.*, & Roundy, J. K. (2019, January). Incorporating Climate Model Projections into the Development of IDF Estimates for the Kansas City Area. AMS Annual Meeting, Phoenix, AZ (Poster).
Hosseini, A., Roundy, J. K. , & Brunsell, N. (2019, January). The Impact of Vegetation Dynamics on Surface Fluxes in the Noah‐MP Land Surface Model. AMS Annual Meeting, Phoenix, AZ (Poster).
Roundy, J. K., Ferguson, C. R. & Santanello, J. (2018, May). The Impact of Land-Atmosphere Coupling on the development of Flash Droughts. GEWEX 8th Open Science Meeting, Canmore, Alberta, Canada (Oral).
Roundy, J. K., Zhang, Y. & Santanello, J. (2018, April). Impact of Spatio-Temporal Resolutions on Dynamical Downscaling of Precipitation Over CONUS. EGU General Assembly, Vienna, Austria (Oral).
Roundy, J. K., and Roth, G. (2018, April). Robust and Resilient Engineering Through Prediction of the Water and Climate System. Utah Valley University, Orem, Utah (Invited).
Zhang, Y., Roundy, J. K., & Santanello, J. (2018, January). Evaluation of precipitation from WRF models at multiple spatio-temporal resolutions in CONUS. AMS Annual Meeting, Austin, TX (Poster).
Roundy, J. K., Ferguson, C. R. & Santanello, J. (2018, January). Current trends in land-atmosphere coupling related to drought. AMS Annual Meeting, Austin, TX (Poster).
Roundy, J. K., & Santanello, J. (2017, December). The Impact of Land-Atmosphere Coupling on the 2017 Northern Great Plains Drought. AGU Fall Meeting, New Orleans, LA (Invited).
Roundy, J. K., and Roth G., (2017, January). Optimal drought forecasts from a multi-model framework. AMS Annual Meeting, Seattle, WA (Oral).
Roundy, J. K., and Santanello, J. (2016, December). Utility of Satellite Remote Sensing for Land-Atmosphere Coupling and Drought Metrics. AGU Fall Meeting, San Francisco, CA (Oral).
Roundy, J. K., and Johnson, F. (2016, September). A simple large-scale routing scheme for seasonal streamflow predictions that includes reservoir characteristics. GEWEX: Including Water Management in Large Scale Models, Gif-sur-Yvette, France (Oral).
Roundy, J. K., and Santanello, J. (2016, June). Impact of Dynamical Downscaling on Land Surface Model Forcings. HEPEX Workshop, Quebec City, Canada (Poster).
Roundy, J. K., and Santanello, J. A. (2016, January). Satellite remote sensing observations of land-atmosphere interactions for understanding drought mechanisms. AMS Annual Meeting, New Orleans, LA (Poster).
Roundy, J. K., Santanello, J. A., and Ferguson, C. R. (2015, December). Impact of dynamical downscaling on model representation of land-atmosphere coupling strength. AGU Annual Meeting, San Fransisco, CA (Poster).
Roundy, J. K., and Santanello, J. A. (2015, October). Satellite remote sensing observations of land-atmosphere interactions for monitoring and understanding mechanisms of drought. NASA Sounder Science Team Meeting, Greenbelt, MD (Oral).
Roundy, J. K. (2015, October). Using Satellite Remote Sensing for Drought Monitoring and Prediction. University at Albany, Albany, New York. (Invited)
