Re: [Vo]: Time-lapse of massive dust storm hitting Phoenix...

2011-07-07 Thread Harry Veeder
How often does the city experience dust storms like that?   (Been having trouble posting all day) Harry From: Mark Iverson >To: vortex-l@eskimo.com >Sent: Thursday, July 7, 2011 6:41:20 PM >Subject: [Vo]: Time-lapse of massive dust storm hitting Phoenix... > >Amazing video

RE: [Vo]: Time-lapse of massive dust storm hitting Phoenix...

2011-07-07 Thread Hoyt A. Stearns Jr.
2011 3:41 PM To: vortex-l@eskimo.com Subject: [Vo]: Time-lapse of massive dust storm hitting Phoenix... Amazing video (time-lapse) of massive dust storm in Phoenix, Arizona... http://www.youtube.com/watch?v=vYnuzoH5oBA&feature=related Note the sky above the leading edge and how cl

[Vo]: Time-lapse of massive dust storm hitting Phoenix...

2011-07-07 Thread Mark Iverson
Amazing video (time-lapse) of massive dust storm in Phoenix, Arizona... http://www.youtube.com/watch?v=vYnuzoH5oBA&feature=related Note the sky above the leading edge and how clouds form... Temperature and pressure must be changing quite dramatically. -Mark