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Establishing a Numerical Modeling Framework for Hydrologic Engineering Analyses of Extreme Storm Events
Publisher: American Society of Civil Engineers
Quantifying Flood Frequency Associated with Clustered Mesoscale Convective Systems in the United States
Publisher: American Meteorological Society
Abstract: Mesoscale convective systems (MCSs) that are clustered in time and space can have a broader impact on flooding because they have larger area coverage than that of individual MCSs. The goal of this study is to understand ...
Linking Large-Scale Double-ITCZ Bias to Local-Scale Drizzling Bias in Climate Models
Publisher: American Meteorological Society
Abstract: Tropical precipitation in climate models presents significant biases in both the large-scale pattern (i.e., double intertropical convergence zone bias) and local-scale characteristics (i.e., drizzling bias with too frequent ...
On the Diffusivity of Moist Static Energy and Implications for the Polar Amplification Response to Climate Warming
Publisher: American Meteorological Society
Abstract: Energy balance models (EBMs) have been widely used in a range of climate problems, but the assumption of constant diffusivity in the parameterization of the moist static energy (MSE) flux can hardly be justified. We ...
Next-Generation Intensity–Duration–Frequency Curves to Reduce Errors in Peak Flood Design
Publisher: American Society of Civil Engineers
Abstract: Precipitation-based intensity–duration–frequency (PREC-IDF) curves are a standard tool used to derive design floods for hydraulic infrastructure worldwide. In snow-dominated regions where a large percentage of flood events ...
An Evaluation of Tropical Cyclone Rainfall Structures in the HighResMIP Simulations against Satellite Observations
Publisher: American Meteorological Society
Abstract: This study evaluates tropical cyclone (TC) rainfall structures in the CMIP6 HighResMIP global climate model (GCM) simulations against satellite rainfall retrievals. We specifically focus on TCs within the deep tropics ...