Possible Gulf System next week (Is invest 94L)

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Re: Possible Gulf System next week

#61 Postby KFDM Meteorologist » Sat Aug 07, 2010 10:22 pm

Ivanhater wrote:GFS pretty similar to Euro although it really doesn't develop it.

This is complex situation with this developing from a stalled front. Exactly what angle this comes off Florida and where it sets up will determine where landfall will be. A lot of people don't know about this yet and isn't that far out...
True. Hard to trust the NAM though especially 84 hours out but should be interesting.
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Re: Possible Gulf System next week

#62 Postby CYCLONE MIKE » Sat Aug 07, 2010 10:28 pm

Especially interesting due to the fact earlier this week our nws office was mentioning some kind of weak trough or hybrid low could make it here late next week, now the models are trying to develop a full blown tropical system moving across the gulf.
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Re: Possible Gulf System next week

#63 Postby ikesurvivorinBCTX » Sat Aug 07, 2010 10:38 pm

Hello! :D I am new and first post.

I hope the NAM is wrong. I wouldn't mind rain but not anything tropical.
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#64 Postby HURAKAN » Sat Aug 07, 2010 11:00 pm

Image

HPC doesn't do much with the low
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#65 Postby blazess556 » Sat Aug 07, 2010 11:00 pm

GFS is now on board with the gulf storm.

http://www.nco.ncep.noaa.gov/pmb/nwprod ... n_048l.gif
Last edited by blazess556 on Sat Aug 07, 2010 11:09 pm, edited 1 time in total.
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Re:

#66 Postby HURAKAN » Sat Aug 07, 2010 11:03 pm

blazess556 wrote:GFS is now on board with the golf storm.

http://www.nco.ncep.noaa.gov/pmb/nwprod ... n_048l.gif


PGA tour!!! lol jk
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#67 Postby blazess556 » Sat Aug 07, 2010 11:04 pm

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Re: Possible Gulf System next week

#68 Postby CYCLONE MIKE » Sat Aug 07, 2010 11:11 pm

Hard to trust any model right now. As Ivanhater said earlier this has potential to sneak up on someone in a hurry. Once it get in the gulf could be one day or three days until a landfall. Also until some kind of llc starts to develop models will be bouncing all over the place from texas to florida.
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Re: Possible Gulf System next week

#69 Postby Ivanhater » Sat Aug 07, 2010 11:12 pm

RUC on board as well

Image
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Re: Possible Gulf System next week

#70 Postby Ivanhater » Sat Aug 07, 2010 11:15 pm

GFS not very strong but looks like Nola area as well

Image

Image
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Re: Possible Gulf System next week

#71 Postby Ivanhater » Sat Aug 07, 2010 11:19 pm

Image
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Re: Possible Gulf System next week

#72 Postby StormClouds63 » Sat Aug 07, 2010 11:33 pm

Worth watching since a possible GOM system ... Does this form a LLC? Time over water?
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Re: Possible Gulf System next week

#73 Postby Ivanhater » Sat Aug 07, 2010 11:51 pm

Add the UKMET

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#74 Postby TwisterFanatic » Sun Aug 08, 2010 12:00 am

Looks like this has pretty good model support...
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Re: Possible Gulf System next week

#75 Postby Ivanhater » Sun Aug 08, 2010 12:02 am

Canadian SE Louisiana

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#76 Postby ConvergenceZone » Sun Aug 08, 2010 12:05 am

Are any of the models forcasting a hurricane? or are most of them just forecasting a tropical storm?
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Re:

#77 Postby Ivanhater » Sun Aug 08, 2010 12:08 am

ConvergenceZone wrote:Are any of the models forcasting a hurricane? or are most of them just forecasting a tropical storm?


That depends on timing..models showing favorable conditions and of course the extremely high SST's...
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#78 Postby TwisterFanatic » Sun Aug 08, 2010 12:25 am

I think the NAM was showing the strongest?
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Re: Possible Gulf System next week

#79 Postby ROCK » Sun Aug 08, 2010 12:37 am

If the UKMET sends it that far south more time for the ridge to build and more west. If its crosses Tampa ala CMC then NO seems a good bet....


EDIT the 12Z EURO is into Western LA to TX/LA border..crosses Miami area ala Katrina works its way under LA then inland then makes a circle ala IVAN.....nice... :lol:

http://www.ecmwf.int/products/forecasts ... 712!!step/
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Re: Possible Gulf System next week

#80 Postby AJC3 » Sun Aug 08, 2010 1:06 am

ROCK wrote:If the UKMET sends it that far south more time for the ridge to build and more west. If its crosses Tampa ala CMC then NO seems a good bet....


EDIT the 12Z EURO is into Western LA to TX/LA border..crosses Miami area ala Katrina works its way under LA then inland then makes a circle ala IVAN.....nice... :lol:

http://www.ecmwf.int/products/forecasts ... 712!!step/



At H72, the 00Z NAM, GFS, and UKM, as well as the 12Z ECM are all in pretty much the same place with the surface-H85 low centers (roughly near 27N 85.5W). Apart from the NAM's 1003MB, they're showing a MCP between 1008 and 1010MB. The UKM is about a degree (~60mi) father south with the H50 low than the ECM, and about 2 degs (120mi) than the GFS.

There's almost no doubt that a surface low will form as the mid to upper low east of FL retrogrades westward over the state. Interestingly enough, we will likely see a boatload of convection over the FL peninsula the next two afternoons, which will release a bunch of latent heat in the general area of where the surface low is forecast to form.
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