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Cool.
Posted by on Wednesday, May 9, 2007 at 1:48 pm

A gravity wave in Iowa:

(Hat tip: Mark West.)




4 Comments on “Cool.”

  1. I R A Darth Aggie Says:

    Technically, it’s a Kelvin-Helmholtz wave. Theoretical physicists would have a cow[*] if they heard you say “gravity wave”.

    Not that it isn’t a gravity wave (gravity being the restoration force). ;-)

    [*] [tornado blowing by, and a hapless cow caught in the rotation]Cow!Another cow!No, same cow.MOOOOOOOOOOOOooooooooooo!

  2. WX-MAN’s Perspective - » Fun With Timelapse Says:

    […] With Timelapse By Brian Neudorff (Hat tip: Brendan Loy who Hat Tipped Mark […]

  3. Fresh Bilge » Gravity Waves Says:

    […] way. I have seen such phenomena in satellite imagery and occasionally in person, but the video is by far the most dramatic presentation of them I have ever encountered. This type of wave is generated by forceful, low-level flow of rain-cooled air after the collapse of […]

  4. Timugen Says:

    Yes, gravity wave is somewhat of a misnomer, no matter meteorological/weather geek convention. But, very cool nonetheless Brendan.


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