Template:Featured Article/November, 2012
From CSU-CHILL
Radial velocities observed in a 1.2 deg PPI sweep as a cold front approached the CSU-CHILL radar site on 3 October 2012. The changing orientation of the 0 mps radial velocity line indicates the wind direction shift from northwest to northeast that accompanied the frontal passage. Time lapse images of data collected during the frontal passage have been assembled. more
