Maximum Hurricane Intensity Maps

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Huckster
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Maximum Hurricane Intensity Maps

#1 Postby Huckster » Thu Jul 07, 2005 12:51 am

I'm not smart enough to know exactly how these maps are calculated or work, but the best I can tell is that assuming all other conditions are favorable for intensification, this shows the maximum intensity that can be supported by the SST's. Hopefully someone else can shed some light on this.

Image
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#2 Postby Droop12 » Thu Jul 07, 2005 12:56 am

Yikes, Look at the NHC track and then at the maps. Dennis if he stays on course, which I believe he will, he'll travel over that long stretch of higher potential energy. Not good if you live in Cuba.
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#3 Postby reeef » Thu Jul 07, 2005 12:59 am

it shows the spots of the temperatue of the water were the hurricane would have the greater potentiaol of gaining strength.. hotter water = fuel = big bad hurricane
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#4 Postby Dmetal81 » Thu Jul 07, 2005 1:03 am

Its interesting that the ITCZ is already so primed for a storm (capable of support H4 and H5 just about all the way along it) so early in the year. I wonder if there is an archive of these anywhere, i would love to see examples of years past around the same time.
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#5 Postby reeef » Thu Jul 07, 2005 1:13 am

global warming !?!?!?!?!?
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#6 Postby Hurricane Cheese » Thu Jul 07, 2005 1:19 am

That's one of the most interesting maps I've seen on Storm2k.

It certainly indicates that Dennis has the potential for Cat 4 strength.

Some potential shearing and land interaction seems to be the only thing holding down the intensity forecasts currently calling for a low-to-mid Cat 3 in the GOM.

Hopefully some professional mets can ellaborate on these maps and discuss their implications a bit further than I can (I'm still just a Bachelor of Science student 8-) )....

Also, if someone can post the link where we can find updated versions of that map I'd greatly appreciate it! :)
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#7 Postby Huckster » Thu Jul 07, 2005 1:25 am

Hurricane Cheese,
Check this out...this is the link for that map:

http://wxmaps.org/pix/atlpot.png
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#8 Postby Hurricane Cheese » Thu Jul 07, 2005 1:34 am

Thanks for the link Huckster!

It certainly seems to indicate that SSTs should be sufficient for some big hurricanes in 2005, possibly starting with Dennis.

When he passes Jamaica things should get interesting, as he'll be passing into some very warm waters near the Isle of Youth south of Western Cuba....the same place Ivan and Charley experienced deepening phases.
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#9 Postby Huckster » Thu Jul 07, 2005 1:40 am

No problem HC. Hope it's of some use to you :)
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#10 Postby Hurricane Cheese » Thu Jul 07, 2005 4:23 am

BUMP...

....in hopes of a Professional Met adding to the discussion of these maps, as I have never seen graphics like these before, only those telling what the SSTs are.

Hope to hear from someone! :)
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#11 Postby ericinmia » Thu Jul 07, 2005 4:36 am

These maps have been around for years. I use them occasionally but they are not updated as often or as exact as good sst maps.

The main issue i have with them is they don't show/take into account the depth of the warm water. This is the most important.
If it is 90 on the surface but only 5 feet deep, with much colder water below that, then the latent heat content is no-where near the same as 83 degree water 100 feet deep. Those numbers are shrunk obviously for easier understanding.
-Eric
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