- Indicates paper has been withdrawn from meeting

- Indicates paper is an Award Winner

Sunday, 7 January 2018

4:00 PM-5:00 PM: Sunday, 7 January 2018

Monday, 8 January 2018

8:30 AM-8:45 AM: Monday, 8 January 2018

8:45 AM-10:00 AM: Monday, 8 January 2018

Session 1

BSISO and Monsoon Variability

Location: Salon K (Hilton) (Austin, Texas)

Host: Sixth Symposium on the Madden-Julian Oscillation and Sub-Seasonal Monsoon Variability

Cochairs: Scott W. Powell, Colorado State Univ.; Da Yang, Univ. of California

8:45 AM

1.1

Observations and Modelling of the Boreal Summer Intraseasonal Oscillation during the Bay of Bengal Boundary-Layer Experiment (BoBBLE)

Nicholas P. Klingaman, National Centre for Atmospheric Science, Reading, UK; and S. C. Peatman, A. J. Matthews, and P. N. Vinayachandran

Recorded Presentation

9:00 AM

1.2

Coupled Simulations of the 2016 Summer BSISO Event over the Maritime Continent

Shuguang Wang, Columbia Univ., New York, NY; and A. H. Sobel, C. Y. Lee, J. Pullen, and J. Nie

9:15 AM

1.3

Physical Mechanisms Associated with the Propagation of the Madden–Julian Oscillation (MJO) and the Boreal Summer Intraseasonal Oscillation (BSISO)

Bradford S. Barrett, U.S. Naval Academy, Annapolis, MD; and C. R. Densmore, E. R. Sanabia, and P. Ray

Recorded Presentation

9:30 AM

1.4

Role of North Indian Ocean Air–Sea Interaction in Summer Monsoon Intraseasonal Oscillation

Lei Zhang, Univ. of Colorado, Boulder, CO; and W. Han, Y. Li, and E. D. Maloney

Recorded Presentation

9:45 AM

1.5

Investigating the Tropical Coastal Convection Systems Using Cloud Resolving Simulations and Satellite Observation

Wei-Ting Chen, National Taiwan Univ., Taipei, Taiwan; and C. M. Wu, W. M. Tsai, and P. J. Chen

Recorded Presentation

10:30 AM-12:00 PM: Monday, 8 January 2018

Session 2

Dynamics and Physics of the MJO

Location: Salon K (Hilton) (Austin, Texas)

Host: Sixth Symposium on the Madden-Julian Oscillation and Sub-Seasonal Monsoon Variability

Cochairs: Naoko Sakaeda, NOAA; Ángel F. Adames, GFDL

10:30 AM

2.1

Boundary-Layer Diabatic Processes, the Virtual Effect, and Convective Self-Aggregation

Da Yang, Univ. of California, Davis, CA

10:45 AM

2.2

Trio-Interacton Theory for Madden–Julian Oscillation

Bin Wang, Univ. of Hawaii, Honolulu, HI; and G. Chen and F. Liu

Recorded Presentation

11:00 AM

2.3

The Multiscale Impacts of Organized Convection in Global 2D Cloud Resolving Models

Noah D. Brenowitz, Univ. of Washington, Seattle, WA; and A. J. Majda

Recorded Presentation

11:15 AM

2.4

The Dynamics of Westerly Wind Bursts

Minmin Fu, Harvard Univ., Cambridge, MA; and E. Tziperman

Recorded Presentation

11:30 AM

2.5

Modeling the Interaction of the Madden–Julian Oscillation and the Quasi-Biennial Oscillation

Zane K Martin, Columbia Univ., New York, NY; and S. Wang, J. Nie, and A. H. Sobel

Recorded Presentation

Handout (4.3 MB)

11:45 AM

2.6

Extratropical and Circumnavigating Circulation Precursors to the Onset of Madden–Julian Oscillation Deep Convection over the Western Indian Ocean

Jennifer A. Gahtan, SUNY, Albany, NY; and P. E. Roundy

Recorded Presentation

12:00 PM-2:00 PM: Monday, 8 January 2018

2:00 PM-3:00 PM: Monday, 8 January 2018

Lecture 1

2018 Haurwitz Lecture

Location: Salon K (Hilton) (Austin, Texas)

Cochairs: Ángel F. Adames, GFDL; Scott W. Powell, Colorado State Univ.

2:00 PM

L1.1

Some Observations of Normal Modes in the Atmosphere (Invited Presentation)

George N. Kiladis, ESRL, Boulder, CO

Recorded Presentation

3:15 PM-4:15 PM: Monday, 8 January 2018

4:15 PM-6:00 PM: Monday, 8 January 2018

Poster Session

6MJO Poster Session

Location: Exhibit Hall 3 (ACC) (Austin, Texas)

Host: Sixth Symposium on the Madden-Julian Oscillation and Sub-Seasonal Monsoon Variability

Cochairs: Ángel F. Adames, GFDL; Scott W. Powell, Colorado State Univ.

291

Investigating the Ability of Global Climate Models to Simulate MJO Modulation of Tropical Cyclone Activity in the Pacific Basin

Megan D. Fowler, Univ. of California, Irvine, CA; and M. S. Pritchard

292

Multiweek Tropical Cyclone Prediction in ACCESS-S1 and the role of the MJO

293

The Role of Tropical Cyclones in Maintaining or Disrupting MJO Circulations

Lawrence C. Gloeckler, SUNY, Albany, NY; and P. E. Roundy

294

The Impact of Maritime Continent Islands on Mesoscale Convective Systems during PISTON

Kelly Lombardo, Univ. of Connecticut, Groton, CT

295

Oceanic Responses and Feedbacks to the Eastward Propagation of the Madden–Julian Oscillation in the Maritime Continent

Asmi Napitu, LDEO, New York, NY; and A. Gordon and K. Pujiana

296

The Climate Variability and Predictability (CVP) Program at NOAA—Observing and Understanding Processes Affecting the Propagation of Intraseasonal Oscillations in the Maritime Continent Region

Sandy Lucas, NOAA, Silver Spring, MD; and J. Huang

297

Tracking the MJO Eastward Propagation and Its Relationship with Dry Air Intrusion over the Equatorial Indian Ocean

298

Impacts of MJO Phase Speeds on Global Circulations in MIROC5 Model Data

Kaitlyn Krzyzaniak, SUNY, Albany, NY; and P. E. Roundy

299

Sensitivity of the Phase Speed of MJO Convection to the Low-Frequency Intensity of the Subtropical Jet Stream

Paul E. Roundy, University at Albany, State University of New York, Albany, NY; and R. M. Setzenfand and K. Krzyzaniak

300

Subseasonal Modulation of Convective Severe Weather Regimes by the Madden–Julian Oscillation and Interannual Modes of Climate Variability

Samantha N. Zito, SUNY, Plainview, NY; and C. F. Baggett, K. M. Nardi, and E. A. Barnes

301

The Rossby Wave Train Related to the Madden–Julian Oscillation and Its Impacts over North America

Cheng Zheng, Stony Brook Univ., Stony Brook, NY; and E. K. M. Chang, H. M. Kim, M. Zhang, and W. Wang

302

The Relationship between Summer Intraseasonal Oscillations Indices and Local Conditions

Maria K. Flatau, NRL, Monterey, CA; and S. Chen and C. Reynolds

303

Evaluating and Predicting Impacts of the MJO on Various Global Crop Production Regions

Thomas R. Walsh, Thomson Reuters, Chicago, IL

304

Assessing the Relationship between Low-Frequency Oscillations of Global Hydroclimate Indices and Long-Term Precipitation throughout the United States

Jason P. Giovannettone, HydroMetriks, PLLC, Silver Spring, MD

305

Influence of Madden–Julian Oscillation on Wintertime Rainfall Extremes in Southern China and Its Predictability

Hong-Li Ren, Beijing Climate Center, China Meteorological Administration, Beijing, China; and P. Ren

306

Characteristics of the Low-Frequency Oscillations over the Tibetan Plateau and Its Impacts on Extreme High-Temperature Events of the Yangtze River Basin

Yuanfa GONG, Chengdu Univ. of Information Technology, Chengdu, China

307

Influence of the Madden–Julian Oscillation on Tibetan Plateau Snow Cover at the Intraseasonal Time Scale

Weidong Guo, Nanjing Univ., Nanjing, China; and W. Li

308

Impacts of the Madden–Julian Oscillation (MJO) on Rainfall in Sri Lanka

I M Shiromani Priyanthika Jayawardena, Department of Meteorology, Colombo, Sri Lanka; and M. C. Wheeler, W. L. Sumathipala, and B. R. S. B. Basnayake

Handout (2.9 MB)

309

The Impact of Diurnal Air–Sea Coupling on the Surface and Atmospheric Energy Balance during the Suppressed Phased of the MJO

310

Influence of Cloud–Radiative Feedbacks on  Convection's Moisture Sensitivity in a 10-Layer Intermediate Global Atmospheric Model with Calibrated Climatology

Arunchandra Susheela Chandra, RSMAS, Miami, FL; and B. Mapes

311

Influence of Convectively Coupled Equatorial Waves, the MJO, and ENSO on the Environment of Tropical Cyclones in Coupled Atmosphere–Ocean Subseasonal Prediction Systems

Matthew Adam Janiga, UCAR, Monterey, CA; and C. J. Schreck III, J. Ridout, M. Flatau, N. Barton, W. A. Komaromi, and C. Reynolds

312

Space–Time Spectral Analysis of Top Heaviness and Gross Moist Stability

Ángel F. Adames, GFDL, Plainsboro, NJ; and K. Inoue

313

Toward Understanding MJO Diversity

Joshua Xiouhua Fu, Univ. of Hawaii, Honolulu, HI

314

An Assessment of Subseasonal Forecast Skill Using an Extended Global Ensemble Forecast System (GEFS)

Yuejian Zhu, NCEP, College Park, MD; and X. Zhou, W. Li, D. Hou, E. Sinsky, B. Fu, H. Guan, and C. Melhauser

315

Mean and Intraseasonal Variability Simulated by NCEP CFSv2 during Boreal Winter: Impact of Horizontal Resolution

Shilpa Malviya, Indian Institute of Tropical Meteorology, Pune, India; and P. Mukhopadhyay, R. Phani, A. Dakate, and K. Salunke

316

Ocean Mixing's Role in Convectively Coupled Kelvin Waves

Kandaga Pujiana, NOAA, Seattle, WA; and M. McPhaden

317

Practical and Intrinsic Predictability of Multiscale Weather and Convectively Coupled Equatorial Waves during the Active Phase of an MJO

Yue (Michael) Ying, Pennsylvania State Univ., State College, PA; and F. Zhang

318

Prediction and Predictability of the Madden–Julian Oscillation in the NASA GEOS-5 Seasonal-to-Subseasonal System

Deepthi Achuthavarier, GMAO/USRA, Greenbelt, MD; and R. D. Koster, J. Marshak, S. Schubert, and A. Molod

8:00 PM-10:00 PM: Monday, 8 January 2018

Tuesday, 9 January 2018

10:30 AM-12:00 PM: Tuesday, 9 January 2018

Joint Session 28

MJO Impacts on Global Weather and the Energy Sector

Location: Room 2 (ACC) (Austin, Texas)

Hosts: (Joint between the Sixth Symposium on the Madden-Julian Oscillation and Sub-Seasonal Monsoon Variability; the Ninth Conference on Weather, Climate, and the New Energy Economy; and the Sixth Symposium on the Weather, Water, and Climate Enterprise )

Cochairs: Ángel F. Adames, GFDL; Scott W. Powell, Colorado State Univ.

10:30 AM

J28.1

Hindcast Simulations of the Madden–Julian Oscillation (MJO) in CESM: Assessing the Role of Regional Resolution Variations and Parameterized Physics

Richard B. Neale, NCAR, Boulder, CO; and C. Hannay, J. Olson, M. Rothstein, and D. Coleman

Recorded Presentation

10:45 AM

J28.2

Evaluating NOAA Climate Forecast System Global Subseasonal Forecasts with an Emphasis on Tropical Convection

Nicholas Weber, Univ. of Washington, Seattle, WA; and C. Mass

Recorded Presentation

11:00 AM

J28.3

CFS Hindcast Skill and MJO Propagation across the Maritime Continent

Carl J. Schreck III,

Recorded Presentation

11:15 AM

J28.4

Extratropical Response to Fast and Slow Episodes of Madden–Julian Oscillation in Observation and Using Intervention Experiments with CFSv2

Priyanka Yadav, George Mason Univ., Fairfax, VA; and D. M. Straus

Recorded Presentation

11:30 AM

J28.5

Multimodel MJO Simulation and Prediction in the Subseasonal Experiment (SubX)

Kathy Pegion, George Mason Univ., Raleigh, NC

Recorded Presentation

11:45 AM

J28.6

Subseasonal Prediction of Significant Wave Heights over the Western Pacific and Indian Oceans: The Impact of MJO and ENSO

Ravi Shukla, George Mason Univ., Fairfax, VA; and J. L. Kinter III and C. S. Shin

Recorded Presentation

« Collapse View

» Expand View

Sunday, 7 January 2018

Sunday | Monday | Tuesday | top

4:00 PM-5:00 PM: Sunday, 7 January 2018

PL 1

Plenary Session 18th Presidential Forum: Transforming Communication in the Weather, Water, and Climate Enterprise—Focusing on Challenges Facing Our Sciences

Location: Ballroom D (ACC) (Austin, Texas)

Monday, 8 January 2018

Sunday | Monday | Tuesday | top

8:30 AM-8:45 AM: Monday, 8 January 2018

PL 2

Plenary Session Welcoming Address

Location: Austin, Texas

8:45 AM-10:00 AM: Monday, 8 January 2018

1

BSISO and Monsoon Variability

Location: Salon K (Hilton) (Austin, Texas)

N/A

10:30 AM-12:00 PM: Monday, 8 January 2018

2

Dynamics and Physics of the MJO

Location: Salon K (Hilton) (Austin, Texas)

N/A

12:00 PM-2:00 PM: Monday, 8 January 2018

Lunch Break

2:00 PM-3:00 PM: Monday, 8 January 2018

L 1

Lecture 2018 Haurwitz Lecture

Location: Salon K (Hilton) (Austin, Texas)

2018 Haurwitz Lecture

3:15 PM-4:15 PM: Monday, 8 January 2018

3

MJO Propagation through the Maritime Continent

Location: Salon K (Hilton) (Austin, Texas)

N/A

4:15 PM-6:00 PM: Monday, 8 January 2018

Formal Poster Viewing with Coffee Break

Location: Exhibit Hall 3 (ACC) (Austin, Texas)

Poster Session 6MJO Poster Session

Location: Exhibit Hall 3 (ACC) (Austin, Texas)

Monday Poster Viewing

8:00 PM-10:00 PM: Monday, 8 January 2018

Ryan Symposium Reception

Location: The Reverbery at the Hilton (Austin, Texas)

The Robert T. Ryan Symposium will conclude with a cocktail reception welcoming symposium attendees, along with Bob's numerous colleagues and former interns from across the weather enterprise. With a short program hosted by symposium co-chair and AMS Fellow Veronica Johnson of WJLA in Washington, D.C., this casual event will honor Bob for his distinguished career, achievements, and contributions to the American Meteorological Society.

Tuesday, 9 January 2018

Sunday | Monday | Tuesday | top

10:30 AM-12:00 PM: Tuesday, 9 January 2018

J 28

Joint Session MJO Impacts on Global Weather and the Energy Sector

Location: Room 2 (ACC) (Austin, Texas)

N/A

» Expand View