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On the Verification and Comparison of Extreme Rainfall Indices from Climate Models
Publisher: American Meteorological Society
Abstract: The interpretation of model precipitation output (e.g., as a gridpoint estimate versus as an areal mean) has a large impact on the evaluation and comparison of simulated daily extreme rainfall indices from climate models. ...
The Characteristics of Cloud Fields Associated with Midlatitude Circulation Systems in a General Circulation Model
Publisher: American Meteorological Society
Abstract: Cloud fields and concurrent dynamical structures associated with extratropical cyclones in a general circulation model are investigated with emphasis on the cool season (October?March). An ensemble approach is used for ...
Regional Perspective on Mechanisms for Tropical Precipitation Frequency and Intensity under Global Warming
Publisher: American Meteorological Society
Abstract: rom a global point of view, a shift toward more intense precipitation is often found in observations and global warming simulations. However, similar to changes in mean precipitation, these changes associated with precipitation ...
Evolution of Large-Scale Circulation and Heating during the First Transition of Asian Summer Monsoon
Publisher: American Meteorological Society
Abstract: This study investigates the characteristics of large-scale circulation and heating during the first transition of the Asian summer monsoon by a compositing technique. The first transition is characterized by a sudden change ...
Regional Tropical Precipitation Change Mechanisms in ECHAM4/OPYC3 under Global Warming
Publisher: American Meteorological Society
Abstract: Mechanisms of global warming impacts on regional tropical precipitation are examined in a coupled atmosphere?ocean general circulation model (ECHAM4/OPYC3). The pattern of the regional tropical precipitation changes, once ...
Quantifying the Effects of Long-Term Climate Change on Tropical Cyclone Rainfall Using a Cloud-Resolving Model: Examples of Two Landfall Typhoons in Taiwan
Publisher: American Meteorological Society
Abstract: o quantify the effects of long-term climate change on typhoon rainfall near Taiwan, cloud-resolving simulations of Typhoon (TY) Sinlaku and TY Jangmi, both in September 2008, are performed and compared with sensitivity ...
Characteristics of Cloud Radiation Forcing over East China
Publisher: American Meteorological Society
Abstract: Observations indicate that the East Asian summer monsoon (EASM) exhibits distinctive characteristics of large cloud amounts with associated heavy and persistent rainfall, although short breaks for clear sky usually occur. ...
Simulations of the Present and Late-Twenty-First-Century Western North Pacific Tropical Cyclone Activity Using a Regional Model
Publisher: American Meteorological Society
Abstract: high-resolution regional atmospheric model is used to simulate present-day western North Pacific (WNP) tropical cyclone (TC) activity and to investigate the projected changes for the late twenty-first century. Compared to ...