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Observation and model bias estimation in the presence of either or both sources of error
Publisher: American Meteorological Society
Abstract: n numerical weather prediction and in reanalysis, robust approaches for observation bias correction are necessary to approach optimal data assimilation. The success of bias correction can be limited by model errors. Here, ...
Evaluating and Improving the Impact of the Atmospheric Stability and Orography on Surface Winds in the WRF Model
Publisher: American Meteorological Society
Abstract: his study assesses the impact of the atmospheric stability on the turbulent orographic form drag (TOFD) generated by unresolved small-scale orography (SSO) focusing on surface winds. With this aim, several experiments are ...
Local Enhancement of Extreme Precipitation during Atmospheric Rivers as Simulated in a Regional Climate Model
Publisher: American Meteorological Society
Abstract: AbstractThis paper examines the synoptic conditions that yield extreme precipitation in two regions with different orographic features, the Olympic Mountains and Puget Sound. To capture orographic extreme precipitation, a ...