Theme Pages and Working Group Activities. MJO Simulation Diagnostics ... Mean Zonal Wind Shear. Mean 850 hPa Zonal Wind. Application of MJO Diagnostics to GCMs ...
MJO Modulation of Lightning in Mesoscale Convective Systems Katrina S. Virts and Robert A. Houze, Jr. University of Washington Seminar, Pacific Northwest National ...
Coupled and Forced Solutions of MJO: Implication for Prediction Bin Wang, Xiouhua Fu, Tim Li University of Hawaii Are MJO or boreal summer ISO reproducible in forced ...
In an active hurricane season on the East Coast, it can mean several hurricanes ... According to HM (Eastern US Weather Forum), MJO does not have to be in Phase 8 ...
The MJO problem in GCMs: What are the missing physics? Jia-Lin Lin1, Brian E. Mapes2, George N. Kiladis3, Klaus M. Weickmann1, Minghua Zhang5, Kenneth R. Sperber4 ...
MJO Metrics. Combined EOF's using 20-100 day filtered OLR, u850, and u200 ... Prior to computing EOFs, each equatorially-averaged field is normalized by the ...
Persisted Anoms. A good SST forecast is important to the predictability of the TISO. ... with Control. Week 1. Coupled. Perfect. Persist Anom. Forecast. Monthly ...
Develop a set of metrics to be used for assessing MJO simulation ... Rely On - Will Need to Entrain Operational Weather and Seasonal Forecast Expertise. ...
Old version of NCEP MRF model. Old version of GFDL MOM. Coupling over tropical Pacific ... New NCEP Coupled Forecast System Model (CFS03) NCEP Global Forecast ...
Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY. Matthew C. Wheeler ... The convective phase of the MJO brings increased TC activity in ...
... chance of above average rainfall for the eastern Indian Ocean / Indonesia ... of tropical cyclogenesis in the southern Indian Ocean northwest of Australia ...
Basic indication of spatial and temporal intraseasonal variability ... Cumulus parameterization. 20 years. 01JAN1986-31DEC2005. 12 years. 01DEC1993-30NOV2005 ...
The MJO and subseasonal predictions: A role for monitoring and global synoptics ... How are models doing with the MJO? ... Movement of MJO zonal wind 'slug' ...
Three-Dimensional Water Vapor and Cloud Variations Associated with the MJO ... Specific Humidity Radiosonde Data. Specific Humidity TOVS Data. Surface dry bias. ...
The MJO, Equatorial Waves, and TCs over the South Indian Ocean: Their Associations and use for Prediction Matthew Wheeler Centre for Australia Weather and Climate ...
MJO and Tropical Cyclogenesis in the Gulf of Mexico and Eastern Pacific: ... 1.125o ECMWF data (the European Centre for Medium-Range Weather Forecasts) ...
US CLIVAR MJO Working Group: Efforts to Establish and Improve Subseasonal Predictions ... Savage, S. Schubert, W. Stern, A. Vintzileos, F. Vitart, B. Wang, W. Wang, K. ...
... (grey, contour interval), rain ... The development and propagation of an active phase of the Madden ... with the Nonhydrosatic ICosahedral Atmospheric Model ...
The model was initialized from December 15, 2006, observational analysis and ... 2 along the equator: specific humidity (grey, contour interval), rain rate (red) ...
Active Atlantic Hurricane Season. Suppressed East Pacific ... 3. Flow Undercutting Block (Pineapple Express) shows links to MJO. Western Europe Drought ...
... of the boreal summer intraseasonal variability based on CloudSat observations and ERA-interim reanalysis Outline MJO(Madden Julian Oscillation) ...
We apply the Wheeler and Hendon (2004) MJO identification methodology. ... Wheeler and Hendon, 2004: An All-Season Realtime Multivariate MJO Index: ...
Mean variance of MJO precipitation (contour) overlaid with mean moisture convergence ... is overlaid with MJO U850 and mean precipitation (color, mm day-1) ...
Harry Hendon, Duane Waliser, Klaus Weickmann, Xianan Jiang, ... Reproduces the southward excursion of convection into northern Australia. MJO composite for DJF ...
... Julian Oscillation (MJO) as a 'holy grail' of atmospheric tropical dynamics ... Quasi-two-day oscillations result from the interaction between convection and ...
wind speeds of all storms existing at a given time seasonal, weekly,...(Bell et al., 2000) ... The intraseasonal ringing is presumably MJO influence. Zonal ...
Robust lagged relationship between boreal spring MJO activity in western Pacific ... enhanced MJO in boreal spring expands warm pool and promotes surface westerlies, ...
Lag-correlation. To assess the role of ... (b) MJO Seasonal Cycle. bidecadal means. bidecadal anomalies. Tools and Approaches III: ... Lag-correlation ...
SCS general circulation and heat content variability, in term of gyre-scale ... SCS sea surface temperature and diurnal cycle/monsoon/MJO relationship. ...
(intra-seasonal variability) What is the Madden ... Intra-seasonal and interannual variability in GCMs. Simulating the MJO in ... for seasonal forecasting? ...
The weather and atmospheric variability paper is slowly ... Madden Julian Oscillation. Westerly ... Madden-Julian Oscillation. The MJO is improved at ...
Blue shading: Anomalous easterlies ... Blue: Extended Jet days (32 days) Maroon: Retracted Jet days (33 days) Retracted jet was associated with MJO-related ...
MJO/Frictional Torque. More than 1 area of Trop. Forcing. Dec-Jan ... Mountain Torque. March 2003. Weekly (Days 3-7) Baroclinic Wave Packets. Tropical Conv. ...
Science still cannot predict the weather over 3 months with accuracy. ... Weather - deterministic : How much rain will an MJO at ... History is our guide. ...
Some indicators show that the MJO has strengthened during the past ... On three occasions during the past few months, there has been an extension of ... Time ...
Modulation of eastern North Pacific hurricanes by the Madden-Julian oscillation. ... The MJO has a baroclinic mixed Kelvin and Rossby wave structure in the India and ...