EPA Science Inventory

Science Inventory Search Results

Records 1 to 20 of 20

2015
Bullock, R., Kiran Alapaty, J. Herwehe, AND J. Kain. A Dynamically Computed Convective Time Scale for the Kain–Fritsch Convective Parameterization Scheme. American Meteorological Society Monthly Weather Review. American Meteorological Society, Boston, MA, 143(6):2105-2120, (2015).
Zheng, Y., Kiran Alapaty, J. Herwehe, A. Del Genio, AND D. Niyogi. Improving High-Resolution Weather Forecasts Using the Weather Research and Forecasting (WRF) Model with an Updated Kain–Fritsch Scheme. American Meteorological Society Monthly Weather Review. American Meteorological Society, Boston, MA, 144:833-860, (2015).
Mallard, M., Chris Nolte, T. Spero, R. Bullock, Kiran Alapaty, J. Herwehe, J. Gula, AND J. Bowden. Technical Challenges and Solutions in Representing Lakes when using WRF in Downscaling Applications. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 8(4):939-1110, (2015).
2014
Mallard, M., Chris Nolte, T. Spero, R. Bullock, J. Herwehe, AND Kiran Alapaty. : “Developing Regional Modeling Techniques Applicable for Simulating Future Climate Conditions in the Carolinas”. Carolinas Climate resilience Conference, Charolotte, NC, April 28 - 29, 2014.
Yu, S., R. Mathur, Jon Pleim, David-C Wong, R. Gilliam, Kiran Alapaty, C. Zhao, AND X. Liu. Aerosol indirect effect on the grid-scale clouds in the two-way coupled WRF-CMAQ: model description, development, evaluation and regional analysis. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 14(20):10911-11544, (2014).
Bullock, R., Kiran Alapaty, J. Herwehe, M. Mallard, T. Otte, R. Gilliam, AND Chris Nolte. An Observation-base investigation of nudging in WRF for downscaling surface climate information to 12-km Grid Spacing. JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY. American Meteorological Society, Boston, MA, 53(1):20-33, (2014).
Yu, S., Kiran Alapaty, R. Mathur, Jon Pleim, Y. Zhang, Chris Nolte, B. Eder, K. Foley, AND T. Nagashima. Attribution of the United States “warming hole”: Aerosol indirect effect andprecipitable water vapor. Scientific Reports. Nature Publishing Group, London, Uk, 4:6929, (2014).
Spero, T., Chris Nolte, Kiran Alapaty, R. Bullock, M. Mallard, J. Herwehe, AND J. Bowden. Downscaled Regional Climate Information for the Southeastern US. Carolinas Climate Resilience Conference, Charlotte, NC, April 28, 2014.
Deng, A., B. Gaudet, J. Dudhia, AND Kiran Alapaty. Implementation & Evaluation of a New Shallow Convection Scheme in WRF. In Proceedings, 94th AMC 26th Conference, Atlanta, GA, February 02 - 06, 2014. American Meteorological Society, Boston, MA, 12.5, (2014).
Herwehe, J., Kiran Alapaty, T. Otte, AND C. Nolte. Increasing the credibility of regional climate simulations by introducing subgrid-scale cloud – radiation interactions. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. American Geophysical Union, Washington, DC, 119(9):5317-5330, (2014).
Nolte, Chris, T. Spero, R. Bullock, J. Herwehe, M. Mallard, J. Bowden, AND Kiran Alapaty. Projecting Changes in Climate & Air Quality for the Southeastern U.S. Carolinas Climate Resilience Conference, Charlotte, NC, April 28 - 29, 2014.
2013
Mallard, M., Chris Nolte, R. Bullock, T. Otte, J. Herwehe, Kiran Alapaty, AND J. Gula. "The Effect of Alternative Representations of Lake Temperatures and Ice on WRF Regional Climate Simulations". Presented at 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Herwehe, J., Kiran Alapaty, T. Otte, Chris Nolte, AND R. Bullock. Evaluation of cumulus cloud – radiation interaction effects on air quality –relevant meteorological variables from WRF, from a regional climate perspective. Presented at 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Yu, S., Kiran Alapaty, Jon Pleim, R. Mathur, David-C Wong, AND J. Xing. Grid-scale Indirect Radiative Forcing of Climate due to aerosols over the northern hemisphere simulated by the integrated WRF-CMAQ model: Preliminary results. Presented at CMAS Meeting, Chapel Hill, NC, October 30, 2013.
Alapaty, Kiran, L. Fowler, J. Herwehe, AND B. Skamarock. HPC Aspects of Variable-Resolution Global Climate Modeling using a Multi-scale Convection Parameterization. Presented at IUSSTF Workshop, Bangalore, INDIA, December 16 - 18, 2013.
Zheng, Y., Kiran Alapaty, A. Kumar, AND D. Niyogi. Improving High-resolution Weather Forecasts using the Weather Research and Forecasting (WRF) Model with Upgraded Kain-Fritsch Cumulus Scheme. Presented at AGU Fall Meeting, San Franciso, CA, December 09 - 13, 2013.
Alapaty, Kiran, S. Yu, G. Zhang, X. Song, Chris Nolte, Jon Pleim, R. Mathur, AND David-C Wong. Introducing Subgrid-scale convective cloud and aerosol interactions to the WRF-CMAQ integrated modeling system. Presented at AGU Fall Meeting, San Francisco, CA, December 09 - 13, 2013.
Alapaty, Kiran, R. Bullock, J. Herwehe, R. Gilliam, C. Nolte, T. Otte, J. Kain, AND J. Dudhia. The Kain-Fritsch Scheme: Science Updates & Revisiting Gray-Scale Issues from the NWP & Regional Climatae Perspectives. Presented at Annual Wolf Workshop, Boulder, Co, June 23 - 28, 2013.
2012
Alapaty, Kiran, J. Herwehe, T. Otte, C. Nolte, R. Bullock, M. Mallard, J. Kain, AND J. Dudhia. Introducing Subrid-scale Cloud Feedbacks to Radiation for Regional Meteorological and Cllimate Modeling. GEOPHYSICAL RESEARCH LETTERS. American Geophysical Union, Washington, DC, 39(24):1-5, (2012).
ALAPATY, K. V., R. MATHUR, J. E. PLEIM, C. HOGREFE, S. T. RAO, V. Ramaswamy, S. Galmarini, M. Schapp, R. Vautard, P. Makar, A. Baklanov, G. Kallos, B. Vogel, AND R. Sokhi. New Directions: Understanding Interactions of Air Quality and Climate Change at Regional Scales. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 49(3):1-424, (2012).