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Tropical Cyclone Count Forecasting Using a Dynamical Seasonal Prediction System: Sensitivity to Improved Ocean Initialization
Publisher: American Meteorological Society
Abstract: his study investigates the predictability of tropical cyclone (TC) seasonal count anomalies using the Centro Euro-Mediterraneo per i Cambiamenti Climatici?Istituto Nazionale di Geofisica e Vulcanologia (CMCC-INGV) Seasonal ...
Prediction of Indian Summer Monsoon Onset Using Dynamical Subseasonal Forecasts: Effects of Realistic Initialization of the Atmosphere
Publisher: American Meteorological Society
Abstract: nsembles of retrospective 2-month dynamical forecasts initiated on 1 May are used to predict the onset of the Indian summer monsoon (ISM) for the period 1989?2005. The subseasonal predictions (SSPs) are based on a coupled ...
Evaluation of Probabilistic Quality and Value of the ENSEMBLES Multimodel Seasonal Forecasts: Comparison with DEMETER
Publisher: American Meteorological Society
Abstract: The performance of the new multimodel seasonal prediction system developed in the framework of the European Commission FP7 project called ENSEMBLE-based predictions of climate changes and their impacts (ENSEMBLES) is ...
Impact of Atmosphere and Land Surface Initial Conditions on Seasonal Forecasts of Global Surface Temperature
Publisher: American Meteorological Society
Abstract: he impact of land surface and atmosphere initialization on the forecast skill of a seasonal prediction system is investigated, and an effort to disentangle the role played by the individual components to the global ...
The INGV–CMCC Seasonal Prediction System: Improved Ocean Initial Conditions
Publisher: American Meteorological Society
Abstract: The development of the Istituto Nazionale di Geofisica e Vulcanologia (INGV)?Centro Euro-Mediterraneo per i Cambiamenti Climatici (CMCC) Seasonal Prediction System (SPS) is documented. In this SPS the ocean initial-conditions ...
A Multisystem View of Wintertime NAO Seasonal Predictions
Publisher: American Meteorological Society
Abstract: AbstractSignificant predictive skill for the mean winter North Atlantic Oscillation (NAO) and Arctic Oscillation (AO) has been recently reported for a number of different seasonal forecasting systems. These findings are ...
The Representation of Atmospheric Blocking and the Associated Low-Frequency Variability in Two Seasonal Prediction Systems
Publisher: American Meteorological Society
Abstract: rimarily as a response to boundary forcings, certain components of the atmospheric intraseasonal variability are potentially predictable. Particularly referring to the extratropics, the current generation of seasonal ...
A Framework for Joint Verification and Evaluation of Seasonal Climate Services across Socioeconomic Sectors
Publisher: American Meteorological Society