| | 3.3 | Diurnal winds in the Himalayan Kali Gandaki valley: remotely piloted aircraft soundings Joseph Egger, University of Munich, Munich, Germany |
| 1:59 PM | 3.3a | Stable boundary-layer flow over hills in the wind tunnel (formerly paper P1.2) Samantha Jane Arnold, University of Leeds, Leeds, West Yorkshire, United Kingdom; and I. Castro, S. Mobbs, A. Robins, A. Ross, and S. B. Vosper |
| 2:14 PM | 3.4 | On the spatial variability of atmospheric radiation in an alpine valley Nicolas Matzinger, Swiss Federal Institute of Technology, Zurich, Switzerland; and E. van Gorsel, R. Vogt, A. Ohmura, and M. W. Rotach |
| 2:29 PM | 3.5 | Observations and numerical modeling of the daytime boundary layer structure in the Riviera Valley, Switzerland Stephan F. J. De Wekker, Univ. of British Columbia, Vancouver, BC, Canada; and D. G. Steyn, M. W. Rotach, J. D. Fast, and S. Zhong |