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Downscaling and Projection of Winter Extreme Daily Precipitation over North America
Publisher: American Meteorological Society
Abstract: Large-scale atmospheric variables have been statistically downscaled to derive winter (December?March) maximum daily precipitation at stations over North America using the generalized extreme value distribution (GEV). Here, ...
A Method for Adjoint Variational Data Assimilation with Physical “On–Off” Processes
Publisher: American Meteorological Society
Abstract: Since the accuracy of the tangent linear approximation of moist physics in a mesoscale model is case dependent, the problem related to the variational data assimilation with physical ?on?off? processes is studied further ...
The Influence of Large-Scale Climate Variability on Winter Maximum Daily Precipitation over North America
Publisher: American Meteorological Society
Abstract: The generalized extreme value (GEV) distribution is fitted to winter season daily maximum precipitation over North America, with indices representing El Niño?Southern Oscillation (ENSO), the Pacific decadal oscillation ...