Sentences with phrase «on subseasonal»

The coordination of the scientific and practical aspects of decadal climate prediction research within WCRP is undertaken by the DCPP Panel under the guidance of the Working Group on Subseasonal to Interdecadal Prediction (WGSIP).

Justin E. Jones, J. Cohen (2013) Tropospheric Precursors to Large AO Events on the Subseasonal Timescale.

Identification of unique tropospheric precursors to stratospheric warming / cooling and subsequently tropospheric AO events can help to improve our understanding of troposphere - stratosphere coupling and lead to improvements to forecasts on the subseasonal timescale.

NOTE: In 2017 the Working Group on Seasonal to Interannual Prediction (WGSIP) changed its name to the Working Group on Subseasonal to Interdecadal Prediction (WGSIP).

CAS = Commission for Atmospheric Sciences CMDP = Climate Metrics and Diagnostic Panel CMIP = Coupled Model Intercomparison Project DAOS = Working Group on Data Assimilation and Observing Systems GASS = Global Atmospheric System Studies panel GEWEX = Global Energy and Water Cycle Experiment GLASS = Global Land - Atmosphere System Studies panel GOV = Global Ocean Data Assimilation Experiment (GODAE) Ocean View JWGFVR = Joint Working Group on Forecast Verification Research MJO - TF = Madden - Julian Oscillation Task Force PDEF = Working Group on Predictability, Dynamics and Ensemble Forecasting PPP = Polar Prediction Project QPF = Quantitative precipitation forecast S2S = Subseasonal to Seasonal Prediction Project SPARC = Stratospheric Processes and their Role in Climate TC = Tropical cyclone WCRP = World Climate Research Programme WCRP Grand Science Challenges • Climate Extremes • Clouds, Circulation and Climate Sensitivity • Melting Ice and Global Consequences • Regional Sea - Ice Change and Coastal Impacts • Water Availability WCRP JSC = Joint Scientific Committee WGCM = Working Group on Coupled Modelling WGSIP = Working Group on Subseasonal to Interdecadal Prediction WWRP = World Weather Research Programme YOPP = Year of Polar Prediction

Fully coupled global climate model experiments are performed using the Community Climate System Model version 4.0 (CCSM4) for preindustrial, present, and future climate to study the effects of realistic land surface initializations on subseasonal to seasonal climate forecasts.

This study investigates the features of eastward extension of the South Asian high (SAH) and its connection with diabatic heating and rainfall over eastern Asia on subseasonal time scales.

Building on previous efforts, this three - day workshop will use the outcomes to guide synthesis efforts, coordinate on - going research to fill out key gaps, and provide specific recommendations for accelerating scientific progress — with the aim to improve our understanding and predictability of 1) high - to mid-latitude climate variability on subseasonal - to - seasonal and on interannual - to - decadal timescales and 2) climate extremes.

The same authors have written also the paper Closure in the Earth's angular momentum budget observed from subseasonal periods down to four days: No core effects needed whose title tells that AAM and OAM dominate on subseasonal periods.

«The IRI and other centers have been issuing seasonal climate predictions routinely since the late 1990s, but prediction on the subseasonal range — which fills the gap between weather forecasts and seasonal forecasts — is an emerging area of research,» Robertson told the IRI.

However, forecasting on the subseasonal time scale (two weeks to two months) has received much less attention, in part because this time horizon has been considered a «predictability desert».

Many numerical weather prediction centers now use coupled ocean - atmosphere models to produce ensemble forecasts on the subseasonal time scale.

Because of their large scale and low - frequency nature, the circulation patterns contribute greatly to the atmospheric predictability on the subseasonal time scale.

1) The MJO: as the dominant mode of intraseasonal variability in the tropics that couples with organized convective activity, the MJO has a considerable impact not only in the tropics, but also in the middle and high latitudes, and is considered as a major source of global predictability on the subseasonal time scale;

On subseasonal timescales, probabilistic predictions of wind, solar and hydropower generation can help stabilize energy costs and supply by improving scheduling and trading, maintenance scheduling, reducing curtailments and imbalance penalties, improving decisions about reserve energy sources, maximizing grid integration, and planning capacity commitments.

«International Conferences on Subseasonal to Decadal Prediction» are to be held 17 - 21 Sep 2018 at NCAR, Boulder, USA.

Armed with their model, the researchers want to identify and understand deficiencies in state - of - the - art numerical weather models that prevent them from predicting weather on these subseasonal time scales.

Not exact matches

The subseasonal to seasonal timescale provides a unique opportunity to capitalise on the expertise of the weather and climate research communities, and to bring them together to improve predictions on a timescale of particular relevance to the Global Framework for Climate Services (GFCS).

As President of Climate Forecast Applications Network (CFAN) LLC, I have worked with decision makers on climate impact assessments, assessing and developing meteorological hazard and climate adaptation strategies, and developing subseasonal climate forecasting strategies to support adaptive management.

This could potentially alter the frequency of extremes on seasonal to subseasonal timescales.