Search
CSV
RISAmplification of the Downstream Wave Train during Extratropical Transition: Sensitivity Studies
Publisher: American Meteorological Society
Abstract: tropical cyclone (TC) undergoing extratropical transition (ET) may support the amplification of a Rossby wave train in the downstream midlatitudes. Within the context of downstream baroclinic development, the TC acts as ...
An Eddy Kinetic Energy View of Physical and Dynamical Processes in Distinct Forecast Scenarios for the Extratropical Transition of Two Tropical Cyclones
Publisher: American Meteorological Society
Abstract: he extratropical transition (ET) of Hurricane Hanna (2008) and Typhoon Choi-Wan (2009) caused a variety of forecast scenarios in the European Centre for Medium-Range Weather Forecasts (ECMWF) Ensemble Prediction System ...
Forecast Variability of the Blocking System over Russia in Summer 2010 and Its Impact on Surface Conditions
Publisher: American Meteorological Society
Abstract: he Euro?Russian atmospheric blocking pattern in the summer of 2010 was related to high-impact weather, including a mega?heat wave in Russia. A set of scenarios for the synoptic evolution during the onset, mature stage, and ...
Ensemble Sensitivity Analysis of the Blocking System over Russia in Summer 2010
Publisher: American Meteorological Society
Abstract: In summer 2010, the weather conditions in the Euro-Russian sector were affected by a long-lasting atmospheric block that led to a heat wave in Russia and floods in Pakistan. Following previous studies describing the block?s ...
Enhanced Tropospheric Wave Forcing of Two Anticyclones in the Prephase of the January 2009 Major Stratospheric Sudden Warming Event
Publisher: American Meteorological Society
Abstract: ropospheric forcing of planetary wavenumber 2 is examined in the prephase of the major stratospheric sudden warming event in January 2009 (MSSW 2009). Because of a huge increase in Eliassen?Palm fluxes induced mainly by ...
The TIGGE Project and Its Achievements
Publisher: American Meteorological Society
Abstract: he International Grand Global Ensemble (TIGGE) was a major component of The Observing System Research and Predictability Experiment (THORPEX) research program, whose aim is to accelerate improvements in forecasting high-impact ...
The Extratropical Transition of Tropical Cyclones. Part II: Interaction with the Midlatitude Flow, Downstream Impacts, and Implications for Predictability
Publisher: American Meteorological Society
Abstract: AbstractThe extratropical transition (ET) of tropical cyclones often has an important impact on the nature and predictability of the midlatitude flow. This review synthesizes the current understanding of the dynamical and ...