|  | 4.7 | SST perturbation experiments in the CSU general circulation model: Impact on simulated cloud types Laura D. Fowler, Colorado State University, Fort Collins, CO; and D. A. Randall |
| 11:00 AM | 4.7a | INTERDECADAL VARIATIONS IN AGCM SIMULATION SKILLS (Formerly paper P1.30)  Alice M. Grimm, Federal University of Parana, Curitiba, Parana, Brazil; and A. Sahai |
| 11:15 AM | 4.8 | An evaluation of two GCMs: North American teleconnections and synoptic phenomena  J. T. Schoof, Indiana University, Bloomington, IN; and S. C. Pryor |
| 11:30 AM | 4.9 | Comparison of regional climate scenarios for the Carpathian Basin generated by statistical and dynamical methods Judit Bartholy, Eötvös Loránd University, Budapest, Hungary; and R. Pongracz, I. Matyasovszky, and V. Schlanger |
| 11:45 AM | 4.10 | The Madden-Julian Oscillation in GCMs Kenneth R. Sperber, LLNL/PCMDI, Livermore, CA; and J. M. Slingo, P. M. Inness, S. Gualdi, W. Li, P. J. Gleckler, and C. Doutriaux |
| 12:00 PM | | Lunch Break
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|  | 4.11 | The Varying Importance of Air-Sea Interactions to MJO in the Indo-Pacific Ocean Jin-Yi Yu, University of California, Irvine, CA; and S. P. Weng and H. Hu |
| 1:30 PM | 4.12 | A mechanism of the MJO based on interactions in the frequency domain T.N. Krishnamurti, Florida State University, Tallahassee, FL; and D. R. Chakraborty, N. Cubukcu, L. Stefanova, and T. S. V. Vijaya Kumar |
| 1:45 PM | 4.13 | Feedbacks affecting the response of the thermohaline circulation to increasing CO2: A study with a model of intermediate complexity  Igor V. Kamenkovich, University of Washington, Seattle, WA; and A. P. Sokolov and P. H. Stone |
| 2:00 PM | 4.14 | Precipitation and surface air temperature in the central United States and related physical processes in CMIP2+ simulations Kenneth E. Kunkel, ISWS, Champaign, IL; and X. Z. Liang |
|  | 4.15 | Identifying significant changes in European temperature extremes using Regional Climate Models Tom Holt, Climatic Research Unit, Norwich, Norfolk, United Kingdom; and J. Palutikof |