H011
Advances in modeling hydrological extremes and engineering practices
Advances in modeling hydrological extremes and engineering practices
Session ID#: 161787
Session Description:
Hydrological extreme events, such as heavy rainfall and snowstorms, fluvial floods, and droughts are receiving increased attention from the public and national security communities because of their more frequent occurrence and more devastating impacts on public safety and critical infrastructures. In 2021, Texas suffered a major power crisis due to severe winter storms, while the Pacific Northwest suffered from an unprecedented heatwave and wildfires. Parts of California experienced cascaded extreme events: flooding, wildfire, then post-fire flooding. Due to climate change, these kinds of extreme events will likely become more common and severe in the future, potentially impacting millions of people. This section will explore the recent advances in understanding and modeling hydrological extremes and the engineering practices and standards to mitigate the impacts. We encourage submissions to the following and related topics:
1) Improved scientific understanding of hydrological extremes and their dependence and changes under a warming climate.
2) Improved modeling and uncertainty characterization and quantification of hydrological extremes using data-driven, dynamical, and statistical-dynamical approaches.
3) Bridging the gap between science and engineering: Technology transfer practices for adaptation and social resilience to hydrological extremes (e.g., IDF curves, design standards, early-warning system, natural-based solution).
Index Terms:
1804 Catchment [HYDROLOGY]
1817 Extreme events [HYDROLOGY]
1821 Floods [HYDROLOGY]
1880 Water management [HYDROLOGY]
Primary Convener: Hongxiang Yan, Pacific Northwest National Laboratory, Energy and Environment Directorate, Richland, WA, United States
Conveners: Yonas Demissie, Washington State University, Civil and Environmental Engineering, Pullman, WA, United States and Mark S Wigmosta, Pacific Northwest National Laboratory, Richland, WA, United States
See more of: Hydrology
