This is a still from a movie showing an instrument on Phoenix waving in the wind.October 15, 2008
High winds and dust devils blew through Phoenix's landing site last weekend. These two short videos show them in action.
The first video shows an instrument waving in the wind: http://www.jpl.nasa.gov/news/phoenix/images.php?fileID=12888
The second video shows several dust devils: http://www.jpl.nasa.gov/news/phoenix/images.php?fileID=12893