Jonathan J. Gourley

National Severe Storms Laboratory/
National Weather Center (NWC)
120 David L. Boren Blvd, Rm. 4745
Norman OK 73072

radar_hydro

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Employment History

2009–present, Affiliate Associate Professor, School of Meteorology, University of Oklahoma, Norman, OK, USA

2005–present, Research Hydrologist, NOAA/National Severe Storms Laboratory,
Norman, OK, USA

2004–2005, Postdoctoral Position, Microphysical studies with a C-band dual-polarization
radar, MeteoFrance, Paris, France

1994–2005, Research Scientist, Cooperative Institute for Mesoscale Meteorological
Studies, University of Oklahoma, Norman, OK, USA

Education

1999–2003, University of Oklahoma (Civil Engineering and Environmental Science) — Ph.D. degree

1999, University of Arizona (Hydrology and Water Resources) — Coursework for Ph.D. degree

1996–1998, University of Oklahoma (Meteorology with minor in Hydrologic Science) — M.S. degree

1993–1996, University of Oklahoma (Meteorology) — B.S. degree (with distinction)

1991–1993, University of Colorado (Physics) — Coursework for B.S. degree

Research Interests

Storm-scale hydrometeorological prediction, i.e., flash flooding

Building observational datasets of flash floods and using them to evaluate operational tools to predict flash floods and to develop new model-based approaches

Developing methods to improve quantitative precipitation estimates using gap-filling radars and multisensor approaches, including TRMM and GPM

Characterizing parametric, structural, and input uncertainty in spatially distributed hydrologic models

Rainfall estimation, microphysical identification, and improving data quality of variables using dual-polarization radar

Evaluating improvements in quantitative precipitation estimation algorithms from the perspective of distributed hydrologic model simulations

Honors and Awards

Department of Commerce Silver Medal Award, 2015, “For the successful transition of the Multi-Radar, Multi-Sensor system into operations to provide critical radar-based products to forecast weather hazards.”

NASA Agency Group Achievement Award (Team), 2015, with a citation reading “For exceeding all expectations for GPM operations, data processing, algorithm performance, science impact, and education and public outreach within one year after launch”.

NASA Robert H. Goddard Award (Team) for the category of Exceptional Achievement in Science, 2014, “For contributing to the success of NASA’s Global Precipitation Measurement Mission Ground Validation Team”.

American Meteorological Society Journal of Hydrometeorology Editor’s Award, 2013, “For insightful, timely, and thorough reviews”

Department of Commerce Bronze Medal Award, 2012, “For the design and implementation of a seamless gridded system for multi-sensor-derived precipitation estimation over the continental U.S.”

Department of Commerce Silver Medal Award, 1999, “For developing an important prototype Warning Decision Support System for weather forecasters and making significant enhancements to the NEXRAD system, resulting in more timely and reliable warnings.”

NOAATECH Award, 2004, Best Presentation for “Real-time Dissemination of WSR-88 Radar Data Over Internet2”

Honorable Mention, 2004, Universities Council on Water Resources Dissertation Awards Committee

Doctoral Fellowship Recipient, 1999-2003, Department of Education’s Graduate Assistantship in Areas of National Need

Graduate Student Fellowship Recipient, 1996-1998, Cooperative Program for Operational Meteorology, Education, and Training/National Weather Service

Graduate College Fee Waiver, 1996-1998, awarded for outstanding academic performance in graduate level coursework

Languages

English (native)

French (partial)

Books

1. Hong, Y., and J. J. Gourley, 2015: Radar Hydrology: Principles, Models, and Applications, 1st ed., Boca Raton, CRC Press, 180 pp.

Book Chapters

3. Gourley, J., and A. Arthur, 2015: Rainfall rate, use in the hydrological sciences In: Shekhar, S. and X Hiong (Eds.) Earth Sciences Series. Encyclopedia of GIS: SpringerReference (www.springerreference.com). Springer-Verlag Berlin Heidelberg.

2. Khanbilvardi, R., Temimi, M., Gourley, J., A. Zahraee, 2014: Satellite-based systems for flood monitoring and warning, Handbook of Engineering Hydrology, Ed. S. Eslamian, CRC Press, 515–530, ISBN:978-1-4665-5241-8, eBook ISBN: 978-1-4665-5244-9, doi:10.1201/b15625-26.

1. Hong Y., P. Adhikari, and J. Gourley, 2013: Flash Flood. In: Bobrowsky P. (Ed.) Earth Sciences Series. Encyclopedia of Natural Hazards: SpringerReference (www.springerreference.com). Springer-Verlag Berlin Heidelberg.

Peer-Reviewed Journal Articles

Click here for Google Scholar page

2015

98. Zhang, K., J. Kimball, R. Nemani, S. Running, Y. Hong, J. Gourley, and Z. Yu, 2015: Vegetation greening and climate change promote multidecadal rises of global land evapotranspiration. Scientific Reports (in review).

97. Vergara, H., P. Kirstetter, J. Gourley, Z. Flamig, Y. Hong, A. Arthur, and R. Kolar, 2015: Estimating a-priori kinematic wave model parameters based on regionalization for flash flood forecasting in the conterminous United States. J. Hydrol. (in review).

96. Hardy, J., J. Gourley, P. Kirstetter, Y. Hong, F. Kong, and Z. Flamig, 2015: A method for probabilistic flash flood forecasting. J. Hydrol. (in review).

95. Schroeder, A., J. Gourley, J. Hardy, J. Henderson, P. Parhi, V. Rahmani, K. Reed, R. Schumacher, B. Smith, and M. Taraldsen, 2015: The Development of a flash flood severity index. J. Hydrol. (in review).

94. Zhang, Y., S. Reed, J. J. Gourley, B. Cosgrove, D. Kitzmiller, D.-J. Seo, and R. Cifelli, 2015: The impacts of climatological adjustment of quantitative precipitation estimates on the accuracy of flash flood detection. J. Hydrol. (in review).

93. Tao, J., D. Wu, J. Gourley, S. Zhang, W. Crow, C. Peters-Lidard, and A. Barros, 2015: Operational hydrological forecasting during the IPHEx-IOP campaign – Meet the challenge. J. Hydrol. (in review).

92. Wen, Y., P.-E. Kirstetter, Y. Hong, J.J. Gourley, Q. Cao, J. Zhang, Z. Flamig, and X. Xue, 2015: Evaluation of a real-time method to enhance ground radar-based rainfall estimates using climatological profiles of reflectivity from space, J. Hydrometeor. (accepted).

91. Saharia, M., P.-E. Kirstetter, H. Vergara, J. J. Gourley, and Y. Hong, 2015: Characterization of floods in the United States, J. Hydrol. (in review).

90. Sheng, C., J.J. Gourley, Y. Hong, Q. Cao, N. Carr, P.-E. Kirstetter, J. Zhang, Z. Flamig, 2015: Using citizen science reports to evaluate estimates of surface precipitation type, Bull. Amer. Meteor. Soc. (in press).

89. Xue, X., Y. Hong, K. Zhang, J. J. Gourley, W. Kellogg, R. A. McPherson, Z. Wan, and B. N. Austin, 2015: A new multi-site cascading calibration approach for hydrological models: A case study in the Red River Basin using the VIC model J. Hydrol. Eng. (in press).

88. Terti, G., I. Ruin, S. Anquetin, and J. J. Gourley, 2015: Dynamic vulnerability factors for impact-based flash flood prediction, Nat. Hazards (in press).

87. Carr, N., P. E. Kirstetter, Y. Hong, J. J. Gourley, M. Schwaller, W. Petersen, N.-Y. Wang, R. R. Ferraro, and X. Xue, 2015: The influence of surface and precipitation characteristics on TRMM TMI rainfall retrieval uncertainty. J. Hydrometeor. (in press).

86. Barthold, F. E., T. E. Workoff, B. Cosgrove, J. J. Gourley, D. R. Novak, and K. M. Mahoney, 2015: Improving flash flood forecasts: The HMT-WPC Flash Flood and Intense Rainfall Experiment. Bull. Amer. Meteor. Soc. (in press).

85. Khan, S. I., Y. Hong, J. J. Gourley, M. U. K. Khattak, 2015: Spatial and diurnal variability of monsoon systems assessed by TRMM rain rate over Indus Basin. IEEE J. Spec. Topics in Appl. Earth Obs. and Rem. Sens., doi: 10.1109/JSTARS.2015.2421947.

84. Wan, Z., K. Zhang, X. Xue, Z. Hong, Y. Hong, and J. J. Gourley, 2015: Water balance-based actual evapotranspiration reconstruction from ground and satellite observations over the conterminous United States, Water Resour. Res., 51, 6485–6499, doi:10.1002/2015WR017311.

83. Kirstetter, P. E., J. J. Gourley, Y. Hong, J. Zhang, S. Moazamigoodarzi, C. Langston, and A. Arthur, 2015: Probabilistic precipitation rate estimates with ground-based radar networks. Wat. Resour. Res., 51, 1422-1442, doi:10.1002/2014WR015672.

82. Kirstetter, P.-E., Y. Hong, J. J. Gourley, M. Schwaller, W. Petersen, and Q. Cao, 2015: Impact of sub-pixel rainfall variability on spaceborne precipitation estimation: evaluating the TRMM 2A25 product, Quart. J. Roy. Meteor. Soc., 141, 953-966. doi:10.1002/qj.2416.

81. Yong, B., D. Liu, J. J. Gourley, Y. Tian, G. J. Huffman, L. Ren, and Y. Hong, 2015: Global view of real-time TRMM Multi-satellite Precipitation Analysis: implication to its successor Global Precipitation Measurement mission, Bull. Amer. Meteor. Soc., 96, 283-296. doi:10.1175/BAMS-D-14-00017.1.

80. Bousquet, O., A. Berne, J. Delanoe, Y. Dufournet, J.J. Gourley, J. Van-Baelen, C. Augros, L. Besson, B. Boudevillain, O. Caumont, E. Defer, J. Grazioli, D.J. Jorgensen, P.-E. Kirstetter, J-F.Ribaud, J. Beck, G. Delrieu, V. Ducrocq, D. Scipion, A.Schwarzenboeck, and J. Zwiebel, 2015: Multiple-frequency radar observations collected in southern France during HyMeX-SOP1, Bull. Amer. Meteor. Soc., 96, 267-282; doi: 10.1175/BAMS-D-13-00076.1

79. Yong, B., B. Chen, Y. Hong, J. Gourley, and Z. Li, 2015: Impact of missing passive microwave sensors on multi-satellite precipitation retrieval algorithm. Remote Sens., 7(1), 668-683; doi:10.3390/rs70100668.

78. Zhang, Y., Y. Hong, X. Wang, J. J. Gourley, X. Xue, M. Saharia, G. Ni, G. Wang, Y. Huang, S. Chen, and G. Tang, 2015: Hydrometeorological analysis and remote sensing of extremes: Was the July 2012 Beijing flood event detectable and predictable by global satellite observing and global weather modeling systems?, J. Hydrometeor., 16, 381-396. doi: 10.1175/JHM-D-14-0048.1

2014

77. Cao, Q., Y. Hong, S. Chen, J. J. Gourley, J. Zhang, and P. E. Kirstetter, 2014: Snowfall detectability of NASA’s CloudSat: the first cross-investigation of its 2c-snow-profile product and national multi-sensor mosaic QPE (NMQ) snowfall data,” Progress In Electromagnetics Research, 148, 55-61, doi:10.2528/PIER14030405

76. Khan, S., Y. Hong, J. J. Gourley, M. U. Khattak, B. Yong, and H. Vergara, 2014: Evaluation of three high-resolution satellite precipitation estimates: Potential for monsoon monitoring over Pakistan, Adv. Space Res.., 54, 670-684. doi:10.1016/j.asr.2014.04.017.

75. Špitalar, M., J. J. Gourley, C. Lutoff, P. E. Kirstetter, M. Brilly, and N. Carr, 2014: Analysis of flash flood parameters and human impacts in the US from 2006 to 2012. J. Hydrol., 519, 863-870. doi:10.1016/j.jhydrol.2014.07.004

74. Ducrocq, V., I. Braud, S. Davolio, R. Ferretti, C. Flamant, A. Jansa, N. Kalthoff, E. Richard, I. Taupier-Letage, P.-A. Ayral, S. Belamari, A. Berne, M. Borga, B. Boudevillain, O. Bock, J.-L. Boichard, M.-N. Bouin, O. Bousquet, C. Bouvier, J. Chiggiato, D. Cimini, U. Corsmeier, L. Coppola, P. Cocquerez, E. Defer, J. Delanoë, P. Di Girolamo, A. Doerenbecher, P. Drobinski, Y. Dufournet, N. Fourrié, J.J. Gourley, L. Labatut, D. Lambert, J. Le Coz, F.S. Marzano, G. Molinié, A. Montani, G. Nord, M. Nuret, K. Ramage, B. Rison, O. Roussot, F. Said, A. Schwarzenboeck, P. Testor, J. Van-Baelen, B. Vincendon, M. Aran, and J. Tamayo: 2014: HyMeX-SOP1: The field campaign dedicated to heavy precipitation and flash flooding in the northwestern Mediterranean, Bull. Amer. Meteor. Soc., 95, 1083-1100. doi: http://dx.doi.org/10.1175/BAMS-D-12-00244.1.

73. Cao, Q., Y. Wen, Y. Hong, J. J. Gourley, and P. E. Kirstetter, 2014: Enhancing quantitative precipitation estimation over the continental United States using a ground-space multi-sensor integration approach. IEEE Geo. Rem. Sens. Lett., 11, 1305-1309. doi://10.1109/LGRS.2013.2295768.

72. Seyyedi, H., E.N. Anagnostou, P.E. Kirstetter, V. Maggioni, Y. Hong, and J. J. Gourley, 2014: Incorporating surface soil moisture information in error modeling of TRMM passive microwave rainfall, IEEE Transactions on Geoscience and Remote Sensing, 52, 6226-6240. doi://10.1109/TGRS.2013.2295795.

71. Wan, Z., Y. Hong, S. Khan, J. J. Gourley, Z. L. Flamig, D. Kirschbaum, and G. Tang, 2014: A cloud-based global flood disaster community cyber-infrastructure: Development and demonstration, Env. Model. and Software, 58, 86-94. doi://10.1016/j.envsoft.2014.04.007

70. Gourley, J. J., Z. L. Flamig, Y. Hong, and K. W. Howard, 2014: Evaluation of past, present, and future tools for radar-based flash flood prediction. Hydro. Sci. J., 59, 1377–1389. doi://10.1080/02626667.2014.919391.

69. Vergara, H., Y. Hong, J. J. Gourley, E. N. Anagnostou, V. Maggioni, D. Stampoulis, and P.-E. Kirstetter, 2014: Effects of resolution of satellite-based rainfall estimates on hydrologic modeling skill at different scales, J. Hydrometeor., 15, 593-613. doi://10.1175/JHM-D-12-0113.1

68. Qiao, L., Y. Hong, S. Chen, C. Zou, J. Gourley, and B. Yong: 2014: Performance assessment of the successive Version 6 and Version 7 TMPA products over the climate-transitional zone in the southern Great Plains, USA. J. Hydrol., 513, 446-456. doi://10.1016/j.jhydrol.2014.03.040

67. Khan, S., Y. Hong, J. J. Gourley, M. U. Khattak, and T. De Groeve, 2014: Multi-sensor imaging and space-ground cross-validation for 2010 flood along Indus River, Pakistan, Remote Sens., 6, 2392-2407. doi:10.3390/rs6032393.

66. Clark, R. A., J. J. Gourley, Z. L. Flamig, Y. Hong, and E. Clark, 2014: CONUS-wide evaluation of National Weather Service flash flood guidance products, Wea. Forecasting, 29, 377-392. doi:10.1175/WAF-D-12-00124.1.

2013

65. Chen, S., Y. Hong, Q. Cao, J. J. Gourley , P.-E. Kirstetter, B. Yong, Y. Tian, Z. Zhang, Y. Shen, J. Ju, and J. Hardy, 2013: Similarity and difference of the two successive V6 and V7 TRMM multisatellite precipitation analysis performance over China. J. Geophys. Res. Atmos., 118, 13060-13074. doi:10.1002/2013JD019964.

64. Chen, S., Y. Hong, J. J. Gourley, G. J. Huffman, Y. Tian, Q. Cao, B. Yong, P.-E. Kirstetter, J. Hu, J. Hardy, Z. Li, S. Khan, and X. Xue, 2013: Evaluation of the successive V6 and V7 TRMM multisatellite precipitation analysis over the Continental United States, Wat. Resour. Res., 49, 8174-8186. doi:10.1002/2012WR012795.

63. Chen, S., P. E. Kirstetter, Y. Hong, J. J. Gourley, Y. Tian, Y. Qi, Q. Cao, J. Zhang, K. Howard, J. Hu, and X. Xue, 2013: Evaluation of spatial errors of precipitation rates and types from TRMM spaceborne radar over the southern CONUS. J. Hydrometeor., 14, 1884-1896. doi:10.1175/JHM-D-13-027.1.

62. Dresback, K. M., J. G. Fleming, B. O. Blanton, C. Kaiser, J. J. Gourley, E. M. Tromble, R. A. Luettich, R. L. Kolar, Y. Hong, S. Van Cooten, H. J. Vergara, Z. L. Flamig, H.M. Lander, K.E. Kelleher, and K.L. Neumunatis-Monroe, 2013: Skill assessment of a real-time forecast system utilizing a coupled hydrologic and coastal hydrodynamic model during Hurricane Irene (2011). Continental Shelf Research, 71, 78-94. doi: 10.1016/j.csr.2013.10.007.

61. Yong, B., B. Chen, J. J. Gourley, L. Ren, Y. Hong, X. Chen, W. Wang, S. Chen, and L. Gong, 2013: Intercomparison of the Version-6 and Version-7 TMPA precipitation products over high and low latitudes basins with independent gauge networks: Is the newer version better in both real-time and post-real-time analysis for water resources and hydrologic extremes? J. Hydrol., 508, 77-87. doi:10.1016/j.jhydrol.2013.10.050.

60. Zhang, Y., Y. Hong, X-G. Wang, J. J. Gourley, J. Gao, H. Vergara, and B. Yong, 2013: Assimilation of passive microwave streamflow signals for improving flood forecasting: A first study in Cubango River Basin, Africa, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 6, 2375-2390. doi:10.1109/JSTARS.2013.2251321.

59. Chen, S., Y. Hong, Q. Cao, P. E. Kirstetter, J. J. Gourley, Y. Qi, J. Zhang, K. Howard, J. Hu, J. Wang, 2013: Performance evaluation of radar and satellite rainfalls for Typhoon Morakot over Taiwan: Are remote-sensing products ready for gauge denial scenario of extreme events? J. Hydrol., 506, 4-13. doi:10.1016/j.jhydrol.2012.12.026.

58. Xue, X., Y. Hong, A. S. Limaye, J. J. Gourley, G. J. Huffman, S. I. Khan, C. Dorji, and S. Chen, 2013: Statistical and hydrological evaluation of TRMM-based Multi-satellite Precipitation Analysis over the Wangchu Basin of Bhutan: Are the latest satellite precipitation products 3B42V7 ready for use in ungauged basins? J. Hydrol., 499, 91-99. doi:10.1016/j.jhydrol.2013.06.042.

57. Chen, H., D. Yang, Y. Hong, J. Gourley, and Y. Zhang, 2013: Hydrological data assimilation with the Ensemble Square-Root-Filter: Use of streamflow observations to update model states for real-time flash flood forecasting, Adv. Wat. Res., 59, 209-220. doi:10.1016/j.advwatres.2013.06.010.

56. Yong, B., L. Ren, Y. Hong, J. J. Gourley, X. Chen, J. Dong, W. Wang, Y. Shen, and J. Hardy, 2013: Spatial-temporal changes of water resources in a typical semiarid basin of North China over the past 50 years and assessment of possible natural and socioeconomic causes. J. Hydrometeor., 14, 1009-1034. doi:10.1175/JHM-D-12-0116.1.

55. Wen, Y., Q. Cao, P.-E. Kirstetter, Y. Hong, J. J. Gourley, J. Zhang, G. Zhang, and B. Yong, 2013: Incorporating NASA spaceborne radar data into NOAA National Mosaic QPE system for improved precipitation measurement: A physically based VPR identification and enhancement method, J. Hydrometeor., 14, 1293-1307. doi:10.1175/JHM-D-12-0106.1.

54. Chen, S., J. J. Gourley, Y. Hong, P. E. Kirstetter, J. Zhang, K. W. Howard, Z. L. Flamig, J. Hu, and Y. Qi, 2013: Evaluation and uncertainty estimation of NOAA/NSSL next-generation National Mosaic Quantitative Precipitation Estimation product (Q2) over the Continental United States, J. Hydrometeor., 14, 1308-1322. doi:10.1175/JHM-D-12-0150.1

53. Maggioni, V., H. J. Vergara, E. N. Anagnostou, J. J. Gourley, Y. Hong, and D. Stampoulis, 2013: Investigating the applicability of error correction ensembles of satellite rainfall products in river flow simulations., J. Hydrometeor., 14, 1194-1211. doi:10.1175/JHM-D-12-074.1.

52. Kirstetter, P.-E., Y. Hong, J. J. Gourley, M. Schwaller, W. Petersen, and J. Zhang, 2013: Comparison of TRMM 2A25 products, version 6 and version 7, with NOAA/NSSL ground radar-based National Mosaic QPE. J. Hydrometeor., 14, 661-669. doi:10.1175/JHM-D-12-030.1.

51. Yong, B., L. Ren, Y. Hong, J. J. Gourley, Y. Tian, G. J. Huffman, X. Chen, W. Wang, and Y. Wen, 2013: First evaluation of the climatological calibration algorithm in the real-time TMPA precipitation estimates over two basins at high and low latitudes, Wat. Resour. Res., 49, 2461-2472. doi:10.1002/wrcr.20246.

50. Cao, Q., Y. Hong, Y. Qi, Y. Wen, J. Zhang, J. J. Gourley, and L. Liao, 2013: Empirical conversion of the vertical profile of reflectivity from Ku-band to S-band frequency, J. Geophys. Res. Atmos., 118, 1814-1825. doi:10.1002/jgrd.50138.

49. Gourley, J. J., Y. Hong, Z. L. Flamig, A. Arthur, R. A. Clark, M. Calianno, I. Ruin, T. Ortel, M. E. Wieczorek, E. Clark, P.-E. Kirstetter, and W. F. Krajewski, 2013: A unified flash flood database across the United States, Bull. Amer. Meteor. Soc., 94, 799-805. doi: http://dx.doi.org/10.1175/BAMS-D-12-00198.1

48. Cao, Q., Y. Hong, J. J. Gourley, Y. Qi, J. Zhang, Y. Wen, and P. E. Kirstetter, 2013: Statistical and physical analysis of the vertical structure of precipitation in mountainous west region of the United States using 11+ years of spaceborne observations from TRMM precipitation radar., J. Appl. Meteor. Climatol., 52, 408-424. doi:10.1175/JAMC-D-12-095.1.

47. Wang, J., L. Li, Z. Hao, and J. J. Gourley, 2013: Feasibility study of parameter transferability using a physically based hydrologic model with parameter optimization methods. J. Hydrol. Eng. (in press).

47. Zahraei, A., K-L. Hsu, S. Sorooshian, J. J. Gourley, Y. Hong, and A. Behrangi, 2013: Short-term quantitative precipitation forecasting using an object-based approach. J. Hydrol., 483, 1-15. doi:10.1016/j.jhydrol.2012.09.052.

46. Calianno, M., I. Ruin, and J. J. Gourley, 2013: Supplementing flash flood reports with impact classifications, J. Hydrol., 477, 1-16. doi:10.1016/j.jhydrol.2012.09.036.

2012

45. Ruin, I., C. Lutoff, L. Creton-Cazanave, S. Anquetin, M. Borga, S. Chardonnel, J-D. Creutin, J. Gourley, E. Gruntfest, S. Nobert, and J. Thielen, 2012: Towards a space-time framework for integrated water and society studies. Bull. Amer. Meteor. Soc., 93, ES89-ES91. doi: 10.1175/BAMS-D-11-00226.1.

44. Kirstetter, P.-E., Y. Hong, J. J. Gourley, S. Chen, Z. L. Flamig, J. Zhang, M. Schwaller, W. Petersen, and E. Amitai, 2012: Toward a framework for systematic error modeling of spaceborne precipitation radar with NOAA/NSSL ground radar-based National Mosaic QPE. J. Hydrometeor., 13, 1285-1300. doi:10.1175/JHM-D-11-0139.1.

43. Zahraei, A., K.-L. Hsu, S. Sorooshian, J. J. Gourley, V. Lakshmanan, Y. Hong, and T. Bellerby, 2012: Quantitative precipitation nowcasting: A Lagrangian pixel-based approach. Atmos. Res., 118, 418-434. doi:10.1016/j.atmosres.2012.07.001.

42. Flamig, Z. L., E. N. Anagnostou, J. J. Gourley, and Y. Hong, 2012: Uncertainty estimation of deterministic river basin response simulations at gauged locations. IAHS Publ. 351, ISBN 978-1-907161-26-1, 556-561. Tommy C. Craighead Award for Best Paper in Radar Meteorology at OU

41. Gourley, J. J., Z. L. Flamig, Y. Hong, and K. W. Howard, 2012: On the accuracy of the past, present, and future tools for flash flood prediction in the USA. IAHS Publ. 351, ISBN 978-1-907161-26-1, 435-440.

40. Yong, B., Y. Hong, L.-L. Ren, J. J. Gourley, G. J. Huffman, X. Chen, W. Wang, and S. I. Khan, 2012: Assessment of evolving TRMM-based multisatellite real-time precipitation estimation methods and their impacts on hydrologic prediction in a high latitude basin, J. Geophys. Res., 117, D09108, 1-21, doi:10.1029/2011JD017069.

39. Khan, S. I., Y. Hong, H. J. Vergara, J. J. Gourley, G. R. Brakenridge, T. De Groeve, Z. L. Flamig, F. S. Policelli, and B. Yong 2012: Microwave satellite data for hydrologic modeling in ungauged basins. IEEE Geo. Rem. Sens. Lett., 9, 663-667, doi:10.1109/LGRS.2011.2177807.

38. Liu, L., Y. Hong, J. E. Hocker, M. A. Shafer, L. M. Carter, J. J. Gourley, C. N. Bednarczyk, B. Yong, and P. Adhikari, 2012: Analyzing projected changes and trends of temperature and precipitation in the southern USA from 16 downscaled global climate models. Theor. Appl. Climatol., 109, 345-360, doi:10.1007/s00704-011-0567-9.

37. Gourley, J. J., J. M. Erlingis, Y. Hong, and E. Wells, 2012: Evaluation of tools used for monitoring and forecasting flash floods in the United States. Wea. Forecasting, 27, 158-173, doi:10.1175/WAF-D-10-05043.1.

36. Yong, B., L-L. Ren, Y. Hong, J. J. Gourley, X. Chen, Y-J. Zhang, X-L. Yang, Z-X. Zhang, and W-G. Wang, 2012: A novel multiple flow direction algorithm for computing the topographic wetness index. Hydrol. Res., 43, 135-145, doi:10.2166/nh.2011.115.

2011

35. Kitzmiller, D., S. Van Cooten, F. Ding, K. Howard, C. Langston, J. Zhang, H. Moser, Y. Zhang, J. J. Gourley, D. Kim, D. Riley, 2011: Evolving multisensor precipitation estimation methods: Their impacts on flow prediction using a distributed hydrologic model., J. Hydrometeor., 12, 1414–1431, doi:10.1175/JHM-D-10-05038.1.

34. Wang J., L. Li, H. Zhenchun, and J. J. Gourley, 2011: Stream guiding algorithm in deriving flow direction from DEM and location of main streams. IAHS Publ. 346, ISBN 978-1-907161-21-6, 198-205.

33. Van Cooten, S., and co-authors, 2011: The CI-FLOW project: A system for total water level prediction from the summit to the sea. Bull. Amer. Meteor. Soc., 92, 1427-1442, doi:10.1175/2011BAMS3150.1.

32. Nallapareddy, A., A. Shapiro, and J. J. Gourley, 2011: A climatology of nocturnal warming events associated with cold-frontal passages in Oklahoma. J. Appl. Meteor. Climatol., 50, 2042-2061, doi:10.1175/JAMC-D-11-020.1. Yoshi Sasaki Award for Best Paper in the School of Meteorology Published by a Master’s Student

31. Gourley, J. J., Y. Hong, Z. L. Flamig, and J. Wang, H. Vergara, and E. N. Anagnostou, 2011: Hydrologic evaluation of rainfall estimates from radar, satellite, gauge, and combinations on Ft. Cobb basin, Oklahoma. J. Hydrometeor., 12, 973-988, doi:10.1175/2011JHM1287.1.

30. Wen, Y., Y. Hong, G. Zhang, T. J. Schuur, J. J. Gourley, Z. L. Flamig, K. R. Morris, and Q. Cao, 2011: Cross validation of spaceborne radar and ground polarimetric radar aided by polarimetric echo classification of hydrometeor types. J. Appl. Meteor. Climatol., 50, 1389-1402, doi: 10.1175/2011JAMC2622.1. Tommy C. Craighead Award for Best Paper in Radar Meteorology at OU

29. Liao, Z., Y. Hong, D. Kirschbaum, R. Adler, J. J. Gourley, and R. Wooten, 2011: Evaluation of TRIGRS (Transient Rainfall Infiltration and Grid-based Regional Slope-Stability Analysis)’s predictive skill for hurricane-triggered landslides: A case study in Macon County, North Carolina. Nat. Hazards, 58, 325-339, doi:10.1007/s11069-010-9670-y.

28. Wang, J., Y. Hong, L. Li, J. J. Gourley, S. I. Khan, K. K. Yilmaz, R. F. Adler, F. S. Policelli, S. Habib, D. Irwin, A. S. Limaye, T. Korme, and L. Okello, 2011: The coupled routing and excess storage (CREST) distributed hydrological model. Hydrol. Sci. Journal, 56, 84-98, doi: 10.1080/02626667.2010.543087.

27. Khan, S. I., Y. Hong, J. Wang, K. K. Yilmaz, J. J. Gourley, R. F. Adler, G. R. Brakenridge, F. Policelli, S. Habib, and D. Irwin, 2011: Satellite remote sensing and hydrological modeling for flood inundation mapping in Lake Victoria Basin: Implications for hydrologic prediction in ungauged basins. IEEE Transactions on Geoscience and Remote Sensing, 49, 85-95, doi:10.1109/TGRS.2010.2057513.

2010

26. Adhikari, P., Y. Hong, K. R. Douglas, D. B. Kirschbaum, J. J. Gourley, R. F. Adler, and G. R. Brakenridge, 2010: A digitized global flood inventory (1998-2008): Compilation and preliminary results. J. Natural Hazards, 55, 405-422, doi:10.1007/s11069-010-9537-2.

25. Wang, J., Y. Hong, J. J. Gourley, P. Adhikari, L. Li, and F. Su, 2010: Quantitative assessment of climate change and human impacts on long-term hydrologic response: a case study in a sub-basin of the Yellow River, China. International Journal of Climatology, 30, 2130-2137, doi: 10.1002/joc.2023.

24. Gourley, J. J., J. M. Erlingis, T. M. Smith, K. L. Ortega, and Y. Hong, 2010: Remote collection and analysis of witness reports on flash floods. J. Hydrol., 394, 53-62, doi:10.1016/j.jhydrol.2010.05.

23. Yong, B., L. Ren, Y. Hong, J. Wang, J. J. Gourley, S. Jiang, X. Chen, and W. Wang, 2010: Hydrologic evaluation of Multisatellite Precipitation Analysis standard precipitation products in basins beyond its inclined latitude band: A case study in Laohahe Basin, China. Wat. Resour. Res., 46, W07542, doi:10.1029/2009WR008965.

22. Gourley, J. J., S. E. Giangrande, Y. Hong, Z. L. Flamig, T. J. Schuur, and J. A. Vrugt, 2010: Impacts of polarimetric radar observations on hydrologic simulation. J. Hydrometeor., 11, 781–796.

21. Gourley, J. J., Y. Hong, Y., Z. L. Flamig, L. Li, J. Wang, 2010: Inter-comparison of rainfall estimates from radar, satellite, gauge, and combinations for a season of record rainfall. J. Appl. Meteor. Climatol., 49, 437-452.

2009

20. Gourley, J.J., D.P. Jorgensen, S.Y. Matrosov, and Z.L. Flamig, 2009: Evaluation of incremental improvements to quantitative precipitation estimates in complex terrain. J. Hydrometeor., 10, 1507-1520.

19. Ortega, K.L., T.M. Smith, K.L. Manross, K.A. Scharfenberg, A. Witt, A.G. Kolodziej, and J.J. Gourley, 2009: The severe hazards analysis and verification experiment. Bull. Amer. Meteor. Soc., 90, 1519-1530.

18. Tabary, P., G. Vulpiani, J.J. Gourley, A.J. Illingworth, and O. Bousquet, 2009: Unusually high differential attenuation at C-band: Results from a two-year analysis of the French Trappes polarimetric radar data. J. Appl. Meteor. and Climat., 48, 2037–2053.

17. Gourley, J.J., A.J. Illingworth, and P. Tabary, 2009: Absolute calibration of radar reflectivity using redundancy of the polarization observations and implied constraints on drop shapes. J. Atmo. and Ocean. Tech., 26, 689-703.

2007

16. Friedrich, K., U. Germann, J.J. Gourley, and P. Tabary, 2007: Effects of radar beam shielding on rainfall estimation for polarimetric C-band radar. J. Atmo. and Ocean. Tech., 24, 1839-1859.

15. Gourley, J.J., P. Tabary, and J. Parent-du-Chatelet, 2007: A fuzzy logic algorithm for the separation of precipitating from non-precipitating echoes using polarimetric radar observations. J. Atmo. and Ocean. Tech., 24, 1439-1451.

14. Gourley, J.J., P. Tabary, and J. Parent-du-Chatelet, 2007: Empirical estimation of attenuation from differential propagation phase measurements at C-band, J. Appl. Meteor. and Climat., 46, 306-317.

2006

13. Gourley, J.J., P. Tabary, and J. Parent-du-Chatelet, 2006: Data quality of the Meteo-France C-band polarimetric radar, J. Atmo. and Ocean. Tech., 23, 1340-1356.

12. Gourley, J.J., and B.E. Vieux, 2006: A method for identifying sources of model uncertainty in rainfall-runoff simulations. J. Hydrology, 327, 68-80.

2005

11. Zhang, J., K. Howard, and J.J. Gourley, 2005: Constructing three-dimensional multiple radar reflectivity mosaics: Examples of convective storms and stratiform rain echoes. J. Atmo. and Ocean. Tech., 22, 30-42.

10. Gourley, J.J. and B.E. Vieux, 2005: A method for evaluating the accuracy of quantitative precipitation estimates from a hydrologic modeling perspective. J. Hydrometeor., 6,115-133.

2004

9. Gourley, J.J. and N. Dotzek, 2004: The effects of vertical air motions on radar estimates of rainfall. ERAD Publ. Ser. 2.

8. Gourley, J.J., R. A. Maddox, and B.M. Clarke, 2004: A multisensor approach to partitioning convective from stratiform echoes. ERAD Publ. Ser. 2.

2003

7. Gourley, J.J. and C.M. Calvert, 2003: Automated detection of the bright band using WSR-88D radar data. Wea. Forecasting, 18, 585-599.

6. Gourley, J.J. and B.E. Vieux, 2003: The effects of radar-derived rainfall uncertainties on forecasts from a distributed hydrologic model. Weather Radar Information and Distributed Hydrological Modelling, Intl. Assoc. of Hydro. Sci. Publ. no. 282, 130-137.

2002

5. Dotzek, N., J.J. Gourley, and T. Fehr, 2002: Vertical profiles of radar reflectivity and rain rate: Observational and modeling results. ERAD Publ. Ser. 1, 243-249.

4. Maddox, R.A., J. Zhang, J.J. Gourley, and K.W. Howard, 2002: Weather radar coverage over the contiguous United States. Wea. Forecasting, 17, 927-934.

3. Gourley, J.J., R.A. Maddox, D.W. Burgess, and K.W. Howard, 2002: An exploratory multisensor technique for quantitative estimation of stratiform rainfall. J. Hydrometeor., 3, 166-180.

Older

2. Maddox, R.A., D.S. Zaras, P.L. MacKeen, J.J. Gourley, R. Rabin, and K.W. Howard, 1999: Echo height measurements with the WSR-88D: Use of data from single versus two radars. Wea. Forecasting, 14, 455-460.

1. Howard, K.W., J.J. Gourley, and R.A. Maddox, 1997: Uncertainties in WSR-88D measurements and their impacts on monitoring life cycles. Wea. Forecasting, 12, 167-174.

Conference Proceedings

Lakshmanan, V., J.J. Gourley, Z.L. Flamig, and S.E. Giangrande, 2009: A simple data-driven model for streamflow prediction, Preprints Twenty-Third Conf. on Hydrology and Seventh Conf. on Artificial Intelligence and its Applications to the Envir. Sci., Phoenix, AZ, Amer. Meteor. Soc. J6.2.

Erlingis, J.M., J.J. Gourley, T.M. Smith, and K.L. Ortega, 2009: Development of a detailed database of flash flood observations, Preprints Twenty-Third Conf. on Hydrology and Symp. on Urban High Impact Weather, Phoenix, AZ, Amer. Meteor. Soc. JP2.8.

Moser, H.M., J.J. Gourley, and Y. Hong, 2009: Accounting for temporal variation of hydraulic conductivity in the calibration of a distributed hydrologic model, Preprints Twenty-Third Conf. on Hydrology, Phoenix, AZ, Amer. Meteor. Soc. P3.4.

Gourley, J.J., A.J. Illingworth, and P. Tabary, 2006: Radar calibration using consistency of polarization parameters and constraints for drop shapes. Preprints Fourth Conf. on Radar in Meteor. and Hydrology, Barcelona, Spain, ERAD Publ. Ser., 3.

Tabary, P., A. Le Henaff, G. Vulpiani, J. Parent-du-Chatelet, and J.J. Gourley, 2006: Melting layer characterization and identification with a C-band dual-polarization radar: A long-term analysis. Preprints Fourth Conf. on Radar in Meteor. and Hydrology, Barcelona, Spain, ERAD Publ. Ser., 3.

Vulpiani, G., Tabary, P., Parent-du-Chatelet, J., Gourley, J.J., 2006: Extensive comparison of various candidates for operational attenuation correction with a C-band polarimetric radar. Preprints Fourth Conf. on Radar in Meteor. and Hydrology, Barcelona, Spain, ERAD Publ. Ser., 3.

Gourley, J.J., P. Tabary, and J. Parent-du-Chatelet, 2005: A new polarimetric method for correcting the effects of attenuation at C-band. Preprints Thirty-Second Conf. on Radar Meteor., Albuquerque, NM, Amer. Meteor. Soc. P9R.3.

Gourley, J.J., P. Tabary, and J. Parent-du-Chatelet, 2005: Classification of hydrometeors and non-hydrometeors using polarimetric C-band radar. Preprints Thirty-Second Conf. on Radar Meteor., Albuquerque, NM, Amer. Meteor. Soc. 11R.4.

Gourley, J.J., and A. J. Illingworth, 2005: Calibration of absolute reflectivity at C-band using redundancy of the polarization parameters in rain. Preprints Thirty-Second Conf. on Radar Meteor., Albuquerque, NM, Amer. Meteor. Soc. 9R.5.

Gourley, J.J., B. Kaney, and R.A. Maddox, 2003: Evaluating the calibrations of radars: A software approach. Preprints Thirty-First International Conf. On Radar Meteor., Seattle, WA, Amer. Meteor. Soc., 459-462.

Gourley, J.J. and B.E. Vieux, 2003: A hydrologic approach to evaluating quantitative precipitation estimates. Preprints Thirty-First International Conf. On Radar Meteor., Seattle, WA, Amer. Meteor. Soc., 714-717.

Zhang, J., K.W. Howard, W. Xia, and J.J. Gourley, 2003: Comparison of objective analysis schemes for the WSR-88D radar data. Preprints Thirty-First International Conf. On Radar Meteor., Seattle, WA, Amer. Meteor. Soc., 907-910.

Gourley, J.J., A.T. Arthur, J. Zhang, R.A. Maddox, K.W. Howard, and T. Vasquez, 2001: QIWI – A web-based flash flood monitoring tool. Preprints Thirtieth International Conf. on Radar Meteor., Munich, Germany, Amer. Meteor. Soc., 17-19.

Zhang, J., J.J. Gourley, K.W. Howard, and R.A. Maddox, 2001: Three-dimensional gridding and mosaic of reflectivities from multiple WSR-88D radars. Preprints Thirtieth International Conf. on Radar Meteor., Munich, Germany, Amer. Meteor. Soc., 719-721.

Gourley, J.J., J. Zhang, R.A. Maddox, C.M. Calvert, K.W. Howard, 2001: A real-time precipitation monitoring algorithm – Quantitative Precipitation Estimation and Segregation Using Multiple Sensors (QPE SUMS). Preprints Symp. on Precipitation Extremes: Prediction, Impacts, and Responses, Albuquerque, Amer. Meteor. Soc., 57-60.

Gourley, J.J., K.W. Howard, and H. Winston, 2000: Employment of an S-band vertically pointing radar. Preprints Technical Conf. Meteor. and Environ. Instruments and Methods of Observation, Beijing, China, World Meteor. Org., 281-284.

Gourley, J.J. and R.A. Maddox, 1999: Multiple sensor precipitation estimation over mountainous terrain. Preprints Fourteenth Conf. Hydrology, Dallas, Amer. Meteor. Soc., 25-28.

Gourley, J.J., K.W. Howard and M.W. Douglas, 1998: An examination of the variability of deep convective cloudiness over Mexico during the warm season. Preprints Ninth Conf. Interaction of the Sea and Atmosphere., Phoenix, Amer. Meteor. Soc., 179-182.

Professional Memberships

American Geophysical Union Precipitation Committee, 2008-present

American Geophysical Union, member, 2000-present

American Meteorological Society, member, 1997-present

Research Projects

Hydrometeorological Testbed – Hydrologic Experiment (HMT-hydro), July 2015-2016; Principal Investigator; designed experiment to evaluate new tools and procedures for issuing flash flood watches and warnings through flash flood recommenders in Hazard Services

Hazardous Weather Testbed – Hydrology experiment (HWT-hydro), Jul. 7- Aug. 1, 2014, Principal Investigator, Issuance of experimental flash flood watches and warning by NWS forecasters based on developmental FLASH products

Flooded Locations And Simulated Hydrographs project (FLASH), 2011–present, Project Manager, Demonstration at the University of Oklahoma and National Severe Storms Laboratory to provide CONUS-wide forecasts of flash flooding at 1-km/5-min resolution in real time.

Severe Hazards Analysis and Verification Experiment (SHAVE), Norman, OK, 2008-2010 and 2014-2015, wrote proposal to include hydrologic component, served as principal investigator

Coastal Inland Flooding Observation and Warning (CI-FLOW), 2002–2013, Demonstration involving the National Severe Storms Laboratory, University of Oklahoma, National Weather Service, and the National Sea Grant College Program to couple new technologies in precipitation estimation and forecasting, distributed hydrologic modeling, and storm surge modeling for protection of estuarine, inland, and coastal areas in the Carolinas

Quantitative Precipitation Estimation and Segregation Using Multiple Sensors (QPE SUMS), 1999–2003, Project Manager, Initially sponsored by the Salt River Project, the developed algorithm has now been deployed in many areas in the US, Hungary, Thailand, and Taiwan

Employment of a Vertically-Pointing Radar in Complex Terrain, 2000–2001, Project Manager, Coordinated radar construction, deployment locations, operations and data collection, and provided training on its purpose to middle school students

Field Experiments

Integrated Precipitation and Hydrology Experiment (IPHEx), 2014; co-principal investigator; managed NOXP mobile radar deployment

Hydrologic Cycle in the Mediterranean Experiment (HyMeX), 2012–2013; co-principal investigator

Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX-II), May–June, 2009; mobile mesonet operator

NOAA Debris Flow Experiment, Los Angeles, CA, 2007–2008; operated mobile C-band radar

NOAA Hydrometeorological Testbed Experiment (HMT), American River Basin, CA, 2005–2007; operated mobile C-band radar

Storm Prediction Center/National Severe Storms Laboratory Spring Program, Norman, OK, 2004, 2005, 2007; evaluated skill of ensemble model forecasts

Joint Polarization Experiment (JPOLE), Norman, OK, 2003; assisted in data analysis

Intermountain Precipitation Experiment (IPEX), Salt Lake City, UT, January–March, 2001; operated vertically-pointing, S-band radar

Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX), Norman, OK, March–June, 1995; drove vehicle equipped with mobile mesonet

Southwest Area Monsoon Project (SWAMP), Phoenix, AZ, 1994–1995; provided daily forecasts and launched radiosondes

Educational Outreach and External Service

Guest editor, Journal of Hydrology Special Issue on “Flash floods, hydro-geomorphic response and risk management” with I. Braud, M. Borga, F. Gallart, M. Hürlimann, and M. Zappa, 2014-present.

Member of NASA Precipitation Measurement Mission (PMM) Science Team, 2013-present.

Member of AGU’s Precipitation Technical Committee, 2010-present.

Member of NOAA-NASA Steering Group on Global Precipitation Measurement Mission, 2012-present.

Board member of Citizens for the Protection of the Arbuckle-Simpson Aquifer (CPASA), 2012-present.

Instructor for UCAR/COMET virtual course on Flash Flood Hydrology and QPE, 2013.

Organizing Committee Member for NASA GPM Applications Workshop, 2013, College Park, MD.

Program Committee Member for AMS 36th Conference on Radar Meteorology, 2013, Breckenridge, CO.

Director of the National Weather Center’s Colloquium and Visiting Scientist Program, 2006-2012.

Co-convener of EGU Spring Meeting 2012 session titled: “Flash flood forecasting and risk management” with M. Borga, J. Szolgay, E. Gaume, G. Aronica, G. Blöschl.

Programme Committee Member for 7^th European Conference on Radar in Meteorology and Hydrology, 2012, Toulouse, France.

Co-chair of AGU Fall Meeting 2011 session titled: “Remote Sensing Applications in Hydrology IV” with A. Behrangi (JPL) and B. Mohanty, San Francisco, USA.

Chair of International Symposium on Radar and Modeling Studies of the Atmosphere 2009 session titled: “Mitigation of Weather Hazards”, Kyoto, Japan.

Co-chair of AGU Fall Meeting 2008 session titled: “Remote sensing and modeling of land surface hydrological processes IV” with Y. Hong (OU) and M Cosh (USDA-ARS), San Francisco, USA.

National Research Council Postdoctoral Adviser, 2008-present.

Volunteer for Exchange Club Center for the Prevention of Child Abuse of Oklahoma, Inc., 2008-2010.

Consultant to India’s The Hindu newspaper, 08 August, 2005

Consultant to Backpacker magazine, April issue, 2005

Consultant to Outside magazine, April issue, 2004

Instructor for the National Weather Service’s River Forecast Center/Hydrometeorological Prediction Center Hydrometeorology Course, 2003

Instructor for the National Weather Service’s Warning Decision Making Workshop for Severe Weather and Flash Flooding, 2002-2003

Instructor for hydrometeorology and hydrology training course given in Taiwan, August, 2001

Instructor and consultant for the Passport to Knowledge program for PBS, 2001

Courses Taught

CEES 5020 – Radar Hydrology (co-instructor with Prof. Yang Hong), Fall Semester, 2012.

Student Supervision and Committee Memberships

Supervisor of post-doctoral research scientist, Heather Grams, at CIMMS/NSSL, 2013-present.

Supervisor/Co-chair of graduate research assistant (Ph.D.), Galatia Terti, enrolled in the Hydrohazards programme at the Universite Joseph Fourier, Grenoble, France, 2014-present.

Supervisor/Co-chair of graduate research assistant (Ph.D.), Zac Flamig, enrolled in the School of Meteorology at the University of Oklahoma, 2007-present.

Supervisor/Co-chair of graduate research assistant (Ph.D.), Race Clark, enrolled in the School of Meteorology at the University of Oklahoma, 2010-present.

Supervisor/Co-chair of NSF graduate research assistant (Ph.D.), Jess Erlingis, enrolled in the School of Meteorology at the University of Oklahoma, 2012-present.

Supervisor/Committee member of graduate research assistant (Ph.D.), Elizabeth Argyle, enrolled in the Department of Industrial Engineering at the University of Oklahoma, 2013-present.

Supervisor/Co-chair of graduate research assistant (Ph.D.), Manabendra Saharia, enrolled in the Department of Civil Engineering at the University of Oklahoma, 2013-present.

Co-chair of graduate research assistant (M.S.), Grant Floyd, enrolled in Geographic Information Systems at the University of Oklahoma, 2014-present.

Supervisor/Co-chair of graduate research assistant (M.S.), Maria Moreno, enrolled in Geography at the University of Oklahoma, 2014-present.

Supervisor/Co-chair of graduate research assistant (M.S.), Brandon Smith, enrolled in Geographic Information Systems at the University of Oklahoma, 2013-present.

Supervisor of graduate research assistant (M.S.), Thibaut Wassner, enrolled in Civil Engineering at the L’École des Mines d’Alès, Alès, France, 2014.

Supervisor/Co-chair of NSF graduate research assistant (M.S.), Jill Hardy, graduate from the School of Meteorology at the University of Oklahoma, 2011-2014.

Supervisor of graduate research assistant (M.S.), Lily-Rose Lagadec, graduate from the Civil Engineering at the L’École des Mines d’Alès, Alès, France, 2013.

Supervisor/Co-chair of NSF graduate research assistant (M.S.), Gina Hodges, graduate from the Department of Civil Engineering, 2011-2014.

Co-supervisor of post-doctoral research scientist, Pierre Kirstetter, at the University of Oklahoma/National Severe Storms Laboratory, 2011-2013.

Committee member of M.S. student, Nicole Grams, graduate from the Department of Geography, 2013.

Supervisor/Co-chair of M.S. graduate and Ph.D. student, Humberto Vergara, enrolled in Civil Engineering Dept. at University of Oklahoma, 2007-present.

Committee member of Ph.D. student, Yu Zhang, graduate from the Department of Civil Engineering at the University of Oklahoma, 2011-2014.

Supervisor of graduate research assistant (M.S.), Martin Calianno, graduate from the Hydrohazards programme at the Universite Joseph Fourier, Grenoble, France, 2011-2012.

Committee member of Ph.D. student, Evan Tromble, graduate from the Department of Civil Engineering at the University of Oklahoma, 2007-2011.

Co-chair of M.S. student, Anita Nallapareddy, graduate from the School of Meteorology at the University of Oklahoma, 2009-2011.

Supervisor of undergraduate research assistant, Jessica Erlingis, employed by the University of Oklahoma’s Cooperative Institute for Mesoscale Meteorological Studies, 2008-2010.

Adviser of 2 undergraduate summer interns, Matt Van Every and David Cook, funded through NOAA’s Ernest F. Hollings Scholarship Program, 2007, 2008.

Adviser of 1 undergraduate research student, David Moran, funded through NOAA’s Equal Employment Opportunity (EEO) program, 2006.

Patents

Quantitative Precipitation Estimation and Segregation Using Multiple Sensors, Principal Inventor, University of Oklahoma Invention Disclosure No. 04NOR028

Personal Interests

Running, fishing, boating.