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Margie
Senior Storm Chaser


Reged: Fri
Posts: 1191
Loc: Twin Cities
Re: Beryl Now
      Tue Jul 18 2006 10:03 PM

Agreed...the convection has been peeled back off the LLC. I can think of a couple reasons why. As the trough approached, the water vapor loop shows some of that very dry air from the southwest was pulled back up and towards the circulation. But primarily it appears the approaching trough might have been enhancing convection earlier, and now is destroying it, same as what happened earlier in the season to Alberto.

Also at the same time, it looks like the LLC has started that curve towards the NW (good call by Stacy this morning, huh), pulling it closer to the oncoming shortwave and possibly hastening the effects.

Wind and seas have been picking up at buoy 41001, which has been in the NE quad of the circulation, pretty far away from the center, but still just under the edge of the remaining convection. Winds up to a steady 23 kts and seas 10 ft.

* * * * * *

This is Avila's diagnosis, from the discussion:

IT SEEMS THAT THE CYCLONE IS SOMEWHAT ATTACHED TO A FRONTAL ZONE.

--------------------
Katrina's Surge: http://www.wunderground.com/hurricane/Katrinas_surge_contents.asp

Edited by Margie (Tue Jul 18 2006 10:37 PM)

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Entire topic
Subject Posted by Posted on
* Beryl at 5pm? Margie Tue Jul 18 2006 10:03 PM
. * * Re: Beryl at 5pm? bob3d   Tue Jul 18 2006 05:49 PM
. * * Re: Beryl at 5pm? Fletch   Tue Jul 18 2006 05:55 PM
. * * Re: Beryl at 5pm? bob3d   Tue Jul 18 2006 06:07 PM
. * * Re: Beryl at 5pm? harmlc.ath.cx   Tue Jul 18 2006 07:56 PM
. * * Re: Beryl Now Storm Cooper   Tue Jul 18 2006 09:31 PM
. * * Re: Beryl Now Margie   Tue Jul 18 2006 10:03 PM
. * * Re: Beryl Now Clark   Tue Jul 18 2006 11:06 PM
. * * Re: Beryl Now allan   Tue Jul 18 2006 11:06 PM

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