Search
Now showing items 1-10 of 39
A Bayesian Examination of Deep Convective Squall-Line Sensitivity to Changes in Cloud Microphysical Parameters
Publisher: American Meteorological Society
Abstract: eep convective cloud content, precipitation distribution and rate, dynamics, and radiative fluxes are known to be sensitive to the details of liquid- and ice-phase cloud microphysical processes. Previous studies have ...
Robust Characterization of Model Physics Uncertainty for Simulations of Deep Moist Convection
Publisher: American Meteorological Society
Abstract: This study explores the functional relationship between model physics parameters and model output variables for the purpose of 1) characterizing the sensitivity of the simulation output to the model formulation and 2) ...
Impact of Parameterized Physical Processes on Simulated Tropical Cyclone Characteristics in the Community Atmosphere Model
Publisher: American Meteorological Society
Abstract: his study advances the understanding of how parameterized physical processes affect the development of tropical cyclones (TCs) in the Community Atmosphere Model (CAM) using the Reed?Jablonowski TC test case. It examines ...
MCMC-Based Assessment of the Error Characteristics of a Surface-Based Combined Radar–Passive Microwave Cloud Property Retrieval
Publisher: American Meteorological Society
Abstract: ollocated active and passive remote sensing measurements collected at U.S. Department of Energy Atmospheric Radiation Measurement Program sites enable simultaneous retrieval of cloud and precipitation properties and air ...
The Effect of Latent Heat Release on the Evolution of a Warm Occluded Thermal Structure
Publisher: American Meteorological Society
Abstract: The effect of latent heat release on the development of the occluded thermal structure in a major winter storm is examined through comparison of full physics (FP) and no-latent-heat-release (NLHR) simulations of the event ...
Nonlinear Parameter Estimation: Comparison of an Ensemble Kalman Smoother with a Markov Chain Monte Carlo Algorithm
Publisher: American Meteorological Society
Abstract: his paper explores the temporal evolution of cloud microphysical parameter uncertainty using an idealized 1D model of deep convection. Model parameter uncertainty is quantified using a Markov chain Monte Carlo (MCMC) ...
A-Train-Based Case Study of Stratiform–Convective Transition within a Warm Conveyor Belt
Publisher: American Meteorological Society
Abstract: louds are both produced by and interact with the mesoscale and synoptic-scale structure of extratropical cyclones (ETCs) in ways that are still not well understood. Cloud-scale radiative and latent heating modifies the ...
CORRIGENDUM
Publisher: American Meteorological Society
Which Combinations of Environmental Conditions and Microphysical Parameter Values Produce a Given Orographic Precipitation Distribution?
Publisher: American Meteorological Society
Orographic Precipitation Response to Microphysical Parameter Perturbations for Idealized Moist Nearly Neutral Flow
Publisher: American Meteorological Society
Abstract: AbstractThis study explores the sensitivity of clouds and precipitation to microphysical parameter perturbations using idealized simulations of moist, nearly neutral flow over a bell-shaped mountain. Numerous parameters ...