Never heard the term until last night. Worst Dust Storm I have ever experienced in over 40 years here in Arizona. It was so unusual. Not any damage like some of our monsoons although I am sure pool cleaners everywhere were beyond suicidal. Storm Watch 2011 Vans were creaming their jeans. The sidewalks today had a dust cover that showed footprints like snow and visibility was so low today compared to the usual, it seriously looked like the smogiest day in LA. My car was parked in the driveway and covered in a mud-like substance that made me think we had a volcanic explosion.
<iframe width="560" height="349" src="http://www.youtube.com/embed/8vQMuwRjI6s" frameborder="0" allowfullscreen></iframe>