| | P1.2 | An investigation of the improvement of MJO simulations in SNU GCM Kyung Jin, School of Earth and Environmental Sciences, Seoul National University, Korea, Seoul, Korea; and I. S. Kang |
| | P1.3 | The role of GPS total column water vapor in forecasting and analyzing areas of severe convection Cathryn L. Meyer, CIRA/Colorado State Univ., Fort Collins, CO; and T. H. Vonder Haar |
| | P1.4 | Flow Regimes Reconstruction in a nonlinear Statistical model D. Kondrashov, University of California, Los Angeles, CA; and S. V. Kravtsov and M. Ghil |