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Session Proposal: Applications in Snow Hydrology (AGU25)

H042
Applications in Snow Hydrology

Session ID#: 249689

Session Description:
Seasonal snow significantly influences water availability and governs the energy balance and water cycle in snow-dominated areas. Advances in field measurements, remote sensing, modeling, and emerging data analysis techniques support improved mechanistic understandings of the ways that snowpack accumulation and melt interact with other processes (i.e., climate dynamics, infrastructure, water management practices). This session welcomes all submissions that address snow hydrology in natural and human systems. Particularly, we invite submissions that broadly relate to the hydrological processes that govern snowpack's contribution to streamflow generation, with potential topics including but not limited to: how the seasonal snowpack is partitioned between hydrologic stores and fluxes such as sublimation, evapotranspiration, runoff, and soil moisture; how changes in precipitation phase and changes in snowmelt characteristics (rate, timing, and amount) alter streamflow generation dynamics; and how we can advance our understanding of snow-derived streamflow generation across different scales and under historical and/or future conditions.
Co-Sponsor(s):
  • C - Cryosphere
Index Terms:

0736 Snow [CRYOSPHERE]
0740 Snowmelt [CRYOSPHERE]
1860 Streamflow [HYDROLOGY]
1884 Water supply [HYDROLOGY]
Primary Convener:  Laurie Huning, California State University, Long Beach, Department of Civil Engineering and Construction Engineering Management, Long Beach, United States
Conveners:  Melissa Wrzesien, NASA Goddard Space Flight Center, Greenbelt, United States, Daniel McEvoy, Desert Research Institute, Reno, United States and Elizabeth Burakowski, University of New Hampshire, Earth Systems Research Center, Durham, United States
Student/Early Career Convener:  Eunsaem Cho, NASA Goddard Space Flight Center, Greenbelt, United States
 
Modeling Northeastern Snowpacks for Snowmelt and Ground Frost Applications (Invited) (1852496)
Haejo Kim1, Aaron Mohammed2, Samuel E Tuttle2 and Anna Grunes3, (1)Syracuse University, Department of Earth and Environmental Sciences, Syracuse, United States, (2)Syracuse University, Department of Earth and Environmental Sciences, Syracuse, NY, United States, (3)University of Vermont, Civil & Environmental Engineering, Burlington, VT, United States
 
Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach (1863451)
Hiroki Ikawa, Hokkaido Agricultural Research Center, Sapporo, Japan, Taro Nakai, Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan, Yoshinobu Harazono, International Arctic Research Center, Fairbanks, United States, Hiroki Iwata, Shinshu University, Matsumoto, Japan, Dr. Hirohiko Nagano, Japan Atomic Energy Agency, Naka-Gun, Tokai-Mura, Japan, Kazuyuki Saito, JAMSTEC, Yokohama, Japan, Masahito Ueyama, Osaka Prefecture University, Sakai, Japan and Hideki Kobayashi, JAMSTEC Japan Agency for Marine-Earth Science and Technology, RIGC, Kanagawa, Japan
 
Diagnosing Potential Drivers of SWE Biases in the Noah-MP Land Model Across the Western U.S. (1868274)
Ronnie Abolafia-Rosenzweig1, Dr. Cenlin He2, Changhai Liu3, Tzu-Shun Lin4, Michael J Barlage5, Lulin Xue4, Kabir Rasouli6, Yongxin Zhang3, Andrew James Newman4 and Timothy Schneider7, (1)NSF National Center for Atmospheric Research (NCAR), Research Applications Laboratory, Boulder, United States, (2)NSF National Center for Atmospheric Research, Research Applications Laboratory, Boulder, United States, (3)National Center for Atmospheric Research, Boulder, United States, (4)NSF National Center for Atmospheric Research, Boulder, United States, (5)NOAA/OAR/GSL, Boulder, United States, (6)University of Saskatchewan, Centre for Hydrology, Saskatoon, SK, Canada, (7)National Center for Atmospheric Research, Research Applications Laboratory, Boulder, CO, United States
 
Changes in duration and intensity of snow droughts and their hydrological impacts in the Snowy Mountains (Australia) (1871666)
Juan Ignacio López, IPE-CSIC, Zaragoza, Spain, John N Callow, The University of Queensland, Crawley, WA, Australia, Sergio M Vicente-Serrano, Instituto Pirenaico de Ecología, Zaragoza, Spain and Shane Bilish, Snowy Hydro Ltd, Cooma, NSW, Australia
 
Evaluating changes in winter snowpack conditions and impacts on Alaskan communities (Invited) (1873594)
Keith N Musselman, Institute of Arctic and Alpine Research, University of Colorado at Boulder, Boulder, United States, Nicole Michelle Herman-Mercer, USGS, Southwest Climate Adaptation Science Center, Denver, United States, Diamond V. Ebanks, U.S. Geological Survey, New Cumberland, United States, Jennifer Bacon, Colorado School of Mines, Golden, United States, Alie Minium, University of Idaho, Moscow, United States, Albane Challamel, University of Colorado at Boulder, INSTAAR, Boulder, United States, Peyton Thomas, University of Colorado at Boulder, Boulder, United States, Ryan Toohey, USGS Alaska Climate Adaptation Science Center, Anchorage, AK, United States, Dylan Blaskey, University of South Carolina, Boulder, United States, Sam Neitlich, Independent researcher, Bozeman, United States, Yifan Cheng, University at Buffalo, Department of Earth Sciences, Buffalo, United States, Andrew James Newman, NSF National Center for Atmospheric Research, Boulder, United States and Arctic Rivers Project Team
 
Timing Versus Magnitude: First-order Drivers of Water Availability Across Snow-Dominated, western North America (1875555)
Kate Hale, University of British Columbia, Department of Geography, Vancouver, BC, Canada and Wouter R Berghuijs, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
 
Impacts of Climate Variability and Tillage Practices on Snow Observations and Hydrologic Responses in a Cold Region Agricultural Basin (1876215)
Tyson Jeannotte1, Taufique H Mahmood1 and Sharhad Wainty2, (1)University of North Dakota, Harold Hamm School of Geology and Geological Engineering, Grand Forks, ND, United States, (2)University of North Dakota, Grand Forks, ND, United States
 
Hydroclimatic Shifts and Flux Dynamics in a Cold Region Agricultural Basin (1876716)
Taufique H Mahmood, University of North Dakota, Harold Hamm School of Geology and Geological Engineering, Grand Forks, ND, United States and Sharhad Wainty, University of North Dakota, Grand Forks, ND, United States
 
Decoupling of Precipitation and Runoff: Explaining the Post‑2000 Hydrological Shift in the Colorado River Basin (1882027)
Xinyu Chen1,2, Enrique R Vivoni1,2, Zhaocheng Wang1,2, Swastik Ghimire3,4 and Upmanu Lall5,6, (1)Arizona State University, School of Sustainable Engineering and the Built Environment, Tempe, AZ, United States, (2)Arizona State University, Center for Hydrologic Innovations, Tempe, AZ, United States, (3)Arizona State University, School of Sustainable Engineering and the Built Environment, Tempe, United States, (4)Arizona State University, Center for Hydrologic Innovations, Tempe, United States, (5)Arizona State University, Water Institute, Tempe, United States, (6)Arizona State University, School of Complex Adaptive Systems, Tempe, United States
 
Machine Learning and Data Assimilation for Enhanced Snow Estimates (1890287)
Devon R Dunmire, KU Leuven, Department of Earth and Environmental Sciences, Leuven, Belgium, Lucas Boeykens, Ghent University, Department of Environment, Gent, Belgium, Hans Lievens, Ghent University, Hydro-Climate Extremes Lab (H-CEL), Gent, Belgium, Michel Bechtold, KU Leuven, Earth and Environmental Sciences, Heverlee, Belgium and Gabrielle J.M. De Lannoy, KU Leuven, Leuven, Belgium
 
Dynamic Lapse Rate Corrections Improve Snowpack Modeling Across Mountain Regions Critical for Water Supply (1891983)
Kristen Marie Whitney1,2, Sujay V Kumar3, David M Mocko4, Justin M. Pflug3,5, John D Bolten6, Fadji Zaouna Maina1,7, Melissa Wrzesien2,3 and Christopher Hain8, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)University of Maryland College Park, College Park, United States, (3)NASA Goddard Space Flight Center, Greenbelt, United States, (4)NASA GSFC/SAIC, Greenbelt, United States, (5)University of Maryland, College Park, Earth System Science Interdisciplinary Center, College Park, United States, (6)Hydrological Sciences Laboratory, NASA Goddard Space Flight Center, Greenbelt MD, United States, (7)University of Maryland Baltimore County, Baltimore, United States, (8)NASA Marshall Space Flight Cetner, Huntsville, United States
 
Assessing the Impact of Snow Data Assimilation on Water and Energy Fluxes in Europe with the eCLM-PDAF Framework (1892304)
Buliao Guan1, Lukas Strebel1, Johannes Keller1, Harrie-Jan Hendricks Franssen1, Gabrielle J.M. De Lannoy2 and Bibi S Naz1, (1)Forschungszentrum Jülich GmbH, 52425 Jülich, Germany, (2)KU Leuven, Leuven, Belgium
 
The 'Snowflake Design': A New Experimental Plot Layout for Quantifying the Effects of Snow Capture on Soil Water and Crop Performance (1893700)
Simon Fordyce, Montana State University, Department of Research Centers, Moccasin, United States, Patrick Carr, Montana State University Central Agricultural Research Center, Research Centers, Moccasin, United States, Stephanie A Ewing, Montana State University, Department of Land Resources and Environmental Sciences, Bozeman, United States, Samuel E Tuttle, Syracuse University, Syracuse, NY, United States and Eric A Sproles, Montana State University, Earth Sciences, Bozeman, United States
 
Drivers of Spatial and Temporal Variability in Post-fire Snow Phenology (1895661)
William Keenan, Colorado State University Fort Collins, Fort Collins, CO, UNITED STATES, Stephanie K Kampf, Colorado State University, Department of Ecosystem Science and Sustainability, Fort Collins, CO, United States, Daniel McGrath, Colorado State University, Department of Geosciences, Fort Collins, United States and Dave Barnard, Colorado State University, Ecosystem Science and Sustainability, Fort Collins, United States
 
Hydrograph Spread Increases as Snow Declines Across the Western U.S. (1897475)
Adrienne Michelle Marshall, Colorado School of Mines, Hydrologic Science and Engineering, Golden, United States, Steven M Smith, Colorado School of Mines, Economics and Business, Golden, CO, United States, Kyla Bazlen, Colorado School of Mines, Golden, United States and Arielle Koshkin, Colorado School of Mines, Hydrologic Science & Engineering, Golden, CO, United States
 
Snow Droughts Are Expanding And Deluges Are Shrinking: The Importance Of Spatial Extent In Snow Drought And Deluge Evaluation (1898678)
Arielle Koshkin1, Adrienne Michelle Marshall2, Alexa Toomey3, Elaine Wiles3 and Ben Livneh4, (1)Colorado School of Mines, Hydrologic Science & Engineering, Golden, CO, United States, (2)Colorado School of Mines, Hydrologic Science and Engineering, Golden, United States, (3)Colorado School of Mines, Civil and Environmental Engineering, Golden, United States, (4)University of Colorado at Boulder, Department of Civil, Environmental, and Architectural Engineering, Boulder, United States
 
Coupling iSnobal-HRRR and Sac-SMA in the Upper Colorado River Basin: Validation and Assessment (1900265)
Madison Muxworthy, University of Utah, Salt Lake City, UT, United States, J Michelle Hu, University of Utah, School of Environment, Society & Sustainability, Salt Lake City, UT, United States and S. McKenzie Skiles, University of Utah, School of Environment, Society & Sustainability, Salt Lake City, United States
 
Effects of Wildfire on the Magnitude and Timing of Snowmelt Runoff Following the 2020 Cameron Peak Fire in Northern Colorado (1902712)
Sushma Tiwari Chhetri, Colorado State University Fort Collins, Fort Collins, Colorado, UNITED STATES, Stephanie K Kampf, Colorado State University, Department of Ecosystem Science and Sustainability, Fort Collins, CO, United States and Daniel McGrath, Colorado State University, Department of Geosciences, Fort Collins, United States
 
Event-based Classification of Cold-region Fluvial Flooding in the Contiguous United States (1919501)
Megan Vardaman and Jennifer M Jacobs, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space; Civil and Environmental Engineering, Durham, United States
 
Evaluating A New Approach For Streamflow Estimation Using Remotely Sensed Snowmelt Area (1923549)
Bareera Mirza1, Eric E Small2 and Mark S Raleigh1, (1)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (2)University of Colorado at Boulder, Department of Geological Sciences, Boulder, United States
 
A Machine Learning Approach to Water Supply Forecasting and Quantifying the Role of Snow Water Equivalent in Seasonal Streamflow Variability across the Western U.S. (1923617)
Haowen Yue, Yihan Wang, Lujun Zhang and Tiantian Yang, University of Oklahoma Norman Campus, School of Civil Engineering and Environmental Science, Norman, United States
 
The Importance of Rain-on-Snow to the Contiguous United States (1926495)
Wyatt Reis, US Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, United States, Jeremy Giovando, Pacific Northwest National Laboratory, Richland, United States, Mike Bartles, USACE, Hydrologic Engineering Center, Davis, United States and Travis A Dahl, US Army Corps of Engineers, ERDC-CHL, Vicksburg, United States
 
An Investigation into the Impact of Heatwaves on Snowpack in the Western U.S (1926693)
Ryan Gale, Montana State University, Bozeman, MT, United States and Siwei He, Montana State University, Bozeman, United States
 
Toolbox for Low-Cost In-Situ Measurements of Evaposublimation (1928961)
Katharina Theresa Scheidt1, Riccardo Barella2, Rafael Pimentel1, Valentina Premier2, Carlo Marin2, María José Polo1 and Claudia Notarnicola2, (1)University of Córdoba, Department of Agronomy, Fluvial Dynamics and Hydrology Research Group, Córdoba, Spain, (2)Eurac Research, Institute for Earth Observation, Bozen/Bolzano, Italy
 
How Will Changes in Future Snowpack Affect Western U.S. Drought Prediction? (1929169)
Kaitlyn Bishay, University of Colorado at Boulder, Civil, Environmental, and Architectural Engineering, Boulder, United States and Ben Livneh, University of Colorado at Boulder, Department of Civil, Environmental, and Architectural Engineering, Boulder, United States
 
Global Products for Cold-Region Hydrological Modeling: Precipitation Phase Partitioning and Frozen Ground Status Prediction (1932876)
Donghui Li1, Gabriele Villarini1 and Alexander Michalek2, (1)Princeton University, Civil and Environmental Engineering & High Meadows Environmental Institute, Princeton, United States, (2)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States
 
From Snowpack to Streamflow: Assessing the Impact of SWE Dataset Choice on Runoff Simulations in Canadian Watersheds (1937564)
Chang Sun1, Hongli Liu2 and Jennifer Nafziger2, (1)University of Alberta, Edmonton, AB, Canada, (2)University of Alberta, Department of Civil and Environmental Engineering, Edmonton, AB, Canada
 
Isotope based snowmelt routing and transit time dynamics in the Suru and Shyok Basin, Western Himalaya (1942374)
Dr. Suhail Lone, M.sc, Ph.D, University of Kashmir, Department of Earth Sciences, Srinagar, India and Gh Jeelani, University of Kashmir, Earth Sciences, Srinagar, India
 
Driving Role of Snow Cover on Soil Moisture Storage and Vegetation Dynamics in the Himalayan Catchments (1948606)
Ayush Bharti1, Divyesh Varade2 and Aliva Nanda1, (1)Indian Institute of Technology Mandi, School of Civil and Environmental Engineering, Mandi, India, (2)Indian Institute of Technology Jammu, India, civil engineering, Jammu, India
 
Partitioning snowmelt contributions to Lake Superior water level changes with water isotopic tracers (1953978)
Ben G Kopec1, Alden C Adolph2, Fengjing Liu3, Trista J Vick-Majors4, Ana Dyreson5, Hayden Henderson6, Ara Hakim7, K M Shafi8, David Wallis5, David W Watkins Jr9, Pengfei Xue10 and Jeffrey M Welker11, (1)Michigan Technological University, Great Lakes Research Center, Houghton, MI, United States, (2)Michigan Technological University, Mechanical and Aerospace Engineering; Engineering Fundamentals, Houghton, United States, (3)Michigan Technological University, College of Forest Resources and Environmental Science, Houghton, MI, United States, (4)Michigan Technological University, Department of Biological Sciences, Houghton, MI, United States, (5)Michigan Technological University, Mechanical and Aerospace Engineering, Houghton, United States, (6)Michigan Technological University, Houghton, United States, (7)Michigan Technological University, Department of Civil, Environmental, and Geospatial Engineering, Houghton, United States, (8)Michigan Technological University, Department of Biological Sciences, Houghton, United States, (9)Michigan Technological Univ, Houghton, United States, (10)Michigan Technological University, Department of Civil, Environmental and Geospatial Engineering, Houghton, MI, United States, (11)University of Alaska Anchorage, Department of Biological Sciences, Anchorage, United States
 
Post-Fire Flood Risks in Wildland-Urban Interfaces on the Eastern Slope of the Sierra Nevada (1955394)
Kabir Rasouli, Desert Research Institute, Division of Atmospheric Sciences, Reno, United States and Thomas Chaney, University of Nevada Reno, Geography, Reno, United States
 
Assessing Impacts of Incorporating Atmospheric Profile Information in Rain–Snow Partitioning Parameterizations with Implications for Snowpack Modeling (1955561)
Shangyong Shi, Johns Hopkins University, Baltimore, MD, United States, Dr. Cenlin He, NSF National Center for Atmospheric Research, Research Applications Laboratory, Boulder, United States and Benjamin F Zaitchik, Johns Hopkins University, Earth and Planetary Sciences, Baltimore, MD, United States
 
Assessing the Accuracy and Scalability of Using Lake Water Pressure to Measure Snow Water Equivalent (1955861)
Erich Schreier, Montana State University, Earth Sciences, Bozeman, MT, United States and Eric A Sproles, Montana State University, Earth Sciences, Bozeman, United States
 
Climate Seasonality Effects on Current and Future Runoff Patterns and Snow Storage (1956059)
Jaehyeon Lee, University of Florida, Department of Soil, Water, and Ecosystem Sciences, Ft Walton Beach, FL, United States, Nathan Reaver, University of Florida, Water Institute, Gainesville, FL, United States, Harald Klammler, Federal University of Bahia, Department of Geophysics, Salvador, Brazil and James W Jawitz, University of Florida, Department of Soil, Water, and Ecosystem Sciences, Gainesville, United States
 
Extreme Snowfall at High Elevations: A Historical Analysis of Elevation-Dependent SWE Trends in a Warming Climate (1956605)
Sarah Ryu, Stefano Casirati and Manuela Girotto, University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, United States
 
Quantifying Snowmelt Contribution to Streamflow and Water Balance Uncertainties in a Snow-Dominated Watershed Using WLDAS and Multi-Source Datasets (1962526)
Farhaan Cooverji1, Dr. Eunsang Cho, Ph.D.2, Bailing Li3, Carrie Vuyovich4, Jennifer M Jacobs5, Eunsaem Cho4, Samuel E Tuttle6 and Eric A Sproles7, (1)Texas State University San Marcos, San Marcos, TX, United States, (2)Texas State University, Department of Civil Engineering, San Marcos, United States, (3)Earth System Science Interdisciplinary Center, University of Maryland, College Park, United States, (4)NASA Goddard Space Flight Center, Greenbelt, United States, (5)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space; Civil and Environmental Engineering, Durham, United States, (6)Syracuse University, Syracuse, NY, United States, (7)Montana State University, Earth Sciences, Bozeman, United States
 
Objective Rainfall–Runoff Separation in Snow-Affected Basins via an Enhanced DMCA-ESR Method (1971206)
Jian Shi, Hongli Liu and Ariana Smith, University of Alberta, Department of Civil and Environmental Engineering, Edmonton, AB, Canada
 
Comparative analysis of seasonal water supply forecasting performance in cold/seasonal vs. warm/ephemeral snowpack watersheds (1971844)
Ravindra Dwivedi1, Patrick D Broxton2, Cassie Zhang3, Xubin Zeng4, Guo-Yue Niu4 and Willem J D Van Leeuwen3, (1)Organization Not Listed, Washington, DC, United States, (2)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, (3)University of Arizona, School of Natural Resources and the Environment, Tucson, United States, (4)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, United States
 
Benchmarking the Accuracy of Existing Gridded SWE Datasets and Their Relative Value for Seasonal Runoff Prediction (1977579)
Ethan Ritchie1, Andy Wood1, Josh Sturtevant2, Adrienne Michelle Marshall3, Emily LaMena1, Ryan C Johnson4, Dane Liljestrand5 and Emily Golitzin4, (1)Colorado School of Mines, Golden, United States, (2)Colorado School of Mines, Golden, CO, United States, (3)Colorado School of Mines, Hydrologic Science and Engineering, Golden, United States, (4)University of Utah, Civil and Environmental Engineering, Salt Lake City, United States, (5)University of Utah, Civil and Environmental Engineering, Salt Lake City, UT, United States
 
Influence of Snowpack Pattern Repeatability on Streamflow Forecast Skill (1979966)
Lena Nyblade1, Mark S Raleigh2 and Eric E Small1, (1)University of Colorado at Boulder, Department of Geological Sciences, Boulder, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States
 
Snow Modeling Method Comparison using HEC-HMS (1981402)
Mike Bartles, USACE, Hydrologic Engineering Center, Davis, United States, Wyatt Reis, US Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, United States, Jeremy Giovando, Pacific Northwest National Laboratory, Richland, United States, Travis A Dahl, US Army Corps of Engineers, ERDC-CHL, Vicksburg, United States and Avital Breverman, U.S. Army Corps of Engineers Hydrologic Engineering Center, Davis, United States
 
What causes variability in how the fraction of precipitation that falls as snow impacts streamflow in the rain-snow-transition-zone? (1996589)
Jim P McNamara, Boise State University, Boise, United States and Andrew R Hedrick, USDA-ARS, Northwest Watershed Research Center, Boise, ID, United States
 
A multi-dataset evaluation of orographic precipitation enhancement and its role in shaping seasonal snow across the western U.S. (1996692)
Gillian Gallagher, University of Colorado at Boulder, Civil, Environmental and Architectural Engineering, Boulder, United States and Ben Livneh, University of Colorado at Boulder, Department of Civil, Environmental, and Architectural Engineering, Boulder, United States
 
Statistically Downscaled High-Resolution NLDAS-2 Datasets Improves the Snow Water Equivalent over the Western US (1997188)
Aniket Gupta1, Ali Behrangi1, Mohammad Farmani2 and Guo-Yue Niu1, (1)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, United States, (2)University of Arizona, Department of Hydrology and Atmospheric Sciences, Tucson, AZ, United States
 
Modeling streamflow effects from changing precipitation snow fraction in a mountainous watershed (1999492)
Jim P McNamara, Boise State University, Boise, United States, Jamie Turner, Boise State University, Department of Geosciences, Boise, United States, Alejandro N Flores, Boise State University, Department of Geosciences, Boise, ID, United States and Andrew R Hedrick, USDA-ARS, Northwest Watershed Research Center, Boise, ID, United States
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