Current and emerging developments in subseasonal to decadal prediction

• Autores: Merryfield, William J.; Baehr, Johanna; Batté, Lauriane; Becker, Emily J.; Butler, Amy H.; Coelho, Caio A.S.; Danabasoglu, Gokhan; Dirmeyer, Paul A.; Doblasreyes, Francisco; Domeisen, Daniela I.V.; Ferranti, Laura; Ilynia, Tatiana; Kumar, Arun; Müller, Wolfgang A.; Rixen, Michel; Robertson, Andrew W.; Smith, Doug M.; Takaya, Yuhei; Tuma, Matthias; Vitart, Frederic; White, Christopher J.; Alvarez, Mariano Sebastián; Ardilouze, Constantin; Attard, Hannah; Baggett, Cory; Balmaseda, Magdalena A.; Beraki, Asmerom F.; Bhattacharjee, Partha S.; Bilbao, Roberto; De Andrade, Felipe M.; DeFlorio, Michael J.; Díaz, Leandro Baltasar; Ehsan, Muhammad Azhar; Fragkoulidis, Georgios; Grainger, Sam; Green, Benjamin W.; Hell, Momme C.; Infanti, Johnna M.; Isensee, Katharina; Kataoka, Takahito; Kirtman, Ben P.; Klingaman, Nicholas P.; Lee, June Yi; Mayer, Kirsten; McKay, Roseanna; Mecking, Jennifer V.; Miller, Douglas E.; Neddermann, Nele; Ng, Ching Ho Justin; Ossó, Albert; Pankatz, Klaus; Peatman, Simon; Pegion, Kathy; Perlwitz, Judith; Recalde Coronel, G. Cristina; Reintges, Annika; Renkl, Christoph; Solaraju-Murali, Balakrishnan; Spring, Aaron; Stan, Cristiana; Sun, Y. Qiang; Tozer, Carly R.; Vigaud, Nicolas; Woolnough, Steven; Yeager, Stephen
• Año de publicación: 2020
• Idioma: inglés
• Tipo de recurso: artículo
• Materia: subseasonal; decadal; prediction
• Institución: Consejo Nacional de Investigaciones Científicas y Técnicas

Weather and climate variations on subseasonal to decadal time scales can have enormous social, economic, and environmental impacts, making skillful predictions on these time scales a valuable tool for decision-makers. As such, there is a growing interest in the scientific, operational, and applications communities in developing forecasts to improve our foreknowledge of extreme events. On subseasonal to seasonal (S2S) time scales, these include high-impact meteorological events such as tropical cyclones, extratropical storms, floods, droughts, and heat and cold waves. On seasonal to decadal (S2D) time scales, while the focus broadly remains similar (e.g., on precipitation, surface and upper-ocean temperatures, and their effects on the probabilities of high-impact meteorological events), understanding the roles of internal variability and externally forced variability such as anthropogenic warming in forecasts also becomes important. The S2S and S2D communities share common scientific and technical challenges. These include forecast initialization and ensemble generation; initialization shock and drift; understanding the onset of model systematic errors; bias correction, calibration, and forecast quality assessment; model resolution; atmosphere-ocean coupling; sources and expectations for predictability; and linking research, operational forecasting, and end-user needs. In September 2018 a coordinated pair of international conferences, framed by the above challenges, was organized jointly by the World Climate Research Programme (WCRP) and the World Weather Research Programme (WWRP). These conferences surveyed the state of S2S and S2D prediction, ongoing research, and future needs, providing an ideal basis for synthesizing current and emerging developments in these areas that promise to enhance future operational services. This article provides such a synthesis.
Fil: Merryfield, William J.. Canadian Centre For Climate Modelling And Analysis; Canadá
Fil: Baehr, Johanna. Universitat Hamburg; Alemania
Fil: Batté, Lauriane. Centre National de Recherches Météorologiques; Francia
Fil: Becker, Emily J.. No especifíca;
Fil: Butler, Amy H.. State University of Colorado at Boulder; Estados Unidos
Fil: Coelho, Caio A.S.. Instituto Nacional de Pesquisas Espaciais; Brasil
Fil: Danabasoglu, Gokhan. National Center for Atmospheric Research; Estados Unidos
Fil: Dirmeyer, Paul A.. No especifíca;
Fil: Doblasreyes, Francisco. No especifíca;
Fil: Domeisen, Daniela I.V.. No especifíca;
Fil: Ferranti, Laura. No especifíca;
Fil: Ilynia, Tatiana. No especifíca;
Fil: Kumar, Arun. No especifíca;
Fil: Müller, Wolfgang A.. No especifíca;
Fil: Rixen, Michel. World Meteorological Organization; Estados Unidos
Fil: Robertson, Andrew W.. International Research Institute For Climate And Society; Estados Unidos
Fil: Smith, Doug M.. No especifíca;
Fil: Takaya, Yuhei. Japan Meteorological Agency; Japón
Fil: Tuma, Matthias. World Meteorological Organization; Estados Unidos
Fil: Vitart, Frederic. No especifíca;
Fil: White, Christopher J.. University of Strathclyde; Reino Unido
Fil: Alvarez, Mariano Sebastián. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones del Mar y la Atmósfera. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina
Fil: Ardilouze, Constantin. No especifíca;
Fil: Attard, Hannah. No especifíca;
Fil: Baggett, Cory. State University of Colorado - Fort Collins; Estados Unidos
Fil: Balmaseda, Magdalena A.. No especifíca;
Fil: Beraki, Asmerom F.. University Of Pretoria; Sudáfrica
Fil: Bhattacharjee, Partha S.. National Oceanic And Atmospheric Administration; Estados Unidos
Fil: Bilbao, Roberto. Barcelona Supercomputing Center - Centro Nacional de Supercomputacion; España
Fil: De Andrade, Felipe M.. University of Reading; Reino Unido
Fil: DeFlorio, Michael J.. No especifíca;
Fil: Díaz, Leandro Baltasar. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones del Mar y la Atmósfera. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina
Fil: Ehsan, Muhammad Azhar. The Abdus Salam. International Centre for Theoretical Physics; Italia. The Abdus Salam; Italia
Fil: Fragkoulidis, Georgios. Johannes Gutenberg Universitat Mainz; Alemania
Fil: Grainger, Sam. No especifíca;
Fil: Green, Benjamin W.. State University of Colorado at Boulder; Estados Unidos
Fil: Hell, Momme C.. No especifíca;
Fil: Infanti, Johnna M.. National Oceanic And Atmospheric Administration; Estados Unidos
Fil: Isensee, Katharina. No especifíca;
Fil: Kataoka, Takahito. No especifíca;
Fil: Kirtman, Ben P.. No especifíca;
Fil: Klingaman, Nicholas P.. University of Reading; Reino Unido
Fil: Lee, June Yi. Pusan National University; Corea del Sur
Fil: Mayer, Kirsten. State University of Colorado at Boulder; Estados Unidos
Fil: McKay, Roseanna. Monash University; Australia
Fil: Mecking, Jennifer V.. University of Southampton; Reino Unido
Fil: Miller, Douglas E.. University of Illinois. Urbana - Champaign; Estados Unidos
Fil: Neddermann, Nele. No especifíca;
Fil: Ng, Ching Ho Justin. University of Princeton; Estados Unidos
Fil: Ossó, Albert. University of Graz; Austria
Fil: Pankatz, Klaus. Max Planck Institute For Meteorology; Estados Unidos
Fil: Peatman, Simon. No especifíca;
Fil: Pegion, Kathy. George Mason University; Estados Unidos
Fil: Perlwitz, Judith. State University of Colorado at Boulder; Estados Unidos
Fil: Recalde Coronel, G. Cristina. Escuela Superior Politecnica del Litoral ; Ecuador
Fil: Reintges, Annika. Geomar-Helmholtz Centre for Ocean Research Kiel; Alemania
Fil: Renkl, Christoph. Dalhousie University Halifax; Canadá
Fil: Solaraju-Murali, Balakrishnan. Barcelona Supercomputing Center - Centro Nacional de Supercomputacion; España
Fil: Spring, Aaron. No especifíca;
Fil: Stan, Cristiana. George Mason University; Estados Unidos
Fil: Sun, Y. Qiang. University of Princeton; Estados Unidos
Fil: Tozer, Carly R.. No especifíca;
Fil: Vigaud, Nicolas. No especifíca;
Fil: Woolnough, Steven. University of Reading; Reino Unido
Fil: Yeager, Stephen. National Center for Atmospheric Research; Estados Unidos