Simultaneous lidar and FM-CW (frequency modulated-continuous wave) radar observations are presented and both common and different features observed with the two remote sensors are described. Among the common features are Kelvin-Helmholtz (K-H) waves and turbulent structures. The potential of the FM-CW radar as a meteorological tool for aiding fog dissipation forecasts is illustrated. The data also indicate that the radar often detects echoes from height regions which coincide with cloud tops. A new FM-CW radar sounder is described which incorporates scanning capability and which is fully mobile. Examples of recent observations are presented illustrating the capabilities of this second generation radar sounder.