| ![](http://ams.confex.com/static/images/flag.png) | 13.3 | A new pressure parameterization which makes use of the geometry of the flow Cara-Lyn Lappen, Colorado State University, Fort Collins, CO; and D. A. Randall |
| 3:59 PM | 13.3a | Some Improvements to Louis Surface Flux parameterization (Formerly paper number P5.5) Shouping Wang, NRL, Monterey, CA; and Q. Wang and J. D. Doyle |
| 4:14 PM | 13.4 | An integral mixing length scale formulation for a TKE-l Turbulence Closure in atmospheric models Geert Lenderink, KNMI, de Bilt, Netherlands |
| 4:29 PM | 13.5 | Implementation of a new parameterization approach for cloud-topped boundary layers in MM5 and CCM Christopher S Bretherton, University of Washington, Seattle, WA; and J. R. McCaa and H. Grenier |
| 4:44 PM | 13.6 | Evaluation of Marine Boundary Layer Parameterizations in COAMPS using the JES Experiment data set Konstantinos Rados, NPS, Monterey, CA; and Q. Wang, J. Kalogiros, S. Wang, D. Khelif, and C. Friehe |
| 4:59 PM | 13.7 | Evaluation of mesoscale model forecasts of boundary layer properties over the Pacific Northwest James R. McCaa, APL, University of Washington, Seattle, WA; and R. C. Foster, S. A. Ferguson, and C. F. Mass |
| 5:14 PM | 13.8 | Observed and simulated turbulence kinetic energy and dissipation profiles in an urban valley during VTMX 2000 Jerome D. Fast, PNNL, Richland, WA; and W. J. Shaw |