Area of convection (Former 92L)

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Jinkers
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Re: Area in Western Atlantic (Former 92L)

#181 Postby Jinkers » Wed Aug 22, 2007 8:25 pm

Just had a light shower today, that's about it-lol :roll:
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Re: Area in Western Atlantic (Former 92L)

#182 Postby cpdaman » Wed Aug 22, 2007 9:03 pm

about 3 hours ago a rotation with convection tried to get going but it then fell apart not sure if it was just shear or something else but that just shows conditions are not favorable enough for development (yet)

i got about 3/10 of an inch of rain today and the beach i was at got a good bit more (delray) and there will be more rain tomorrow and then the weekend should be rainy. can't wait for heat indexes to fall below 100 ( i don't know how you guys in the gainsville area can deal with the heat) at least the water keeps the coast in the low 90's.

it has slowed down so let's see what happens in the morning.
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Re: Area in Western Atlantic (Former 92L)

#183 Postby boca » Wed Aug 22, 2007 9:24 pm

Whenever we get a tropical wave they never seem to produce any widespread rains just a spinkle here and there. Very dissapointing.
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Re: Area in Western Atlantic (Former 92L)

#184 Postby HURAKAN » Wed Aug 22, 2007 10:07 pm

TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 PM EDT WED AUG 22 2007

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

THE NATIONAL HURRICANE CENTER HAS ISSUED THE LAST ADVISORY ON
TROPICAL DEPRESSION DEAN...CENTERED INLAND OVER MEXICO ABOUT 95
MILES NORTHWEST OF MEXICO CITY.

SHOWER ACTIVITY ASOCIATED WITH THE TROPICAL WAVE NEARING FLORIDA HAS
DIMINISHED.


ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.

$$
FORECASTER AVILA

Avila says bye!!!
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Re: Area in Western Atlantic (Former 92L)

#185 Postby windstorm99 » Wed Aug 22, 2007 10:38 pm

92L went Image almost 2 days ago....
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Re: Area in Western Atlantic (Former 92L)

#186 Postby wxman57 » Wed Aug 22, 2007 11:20 pm

Ok, I'll say it:

It's dead, Jim!
Image
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Re: Area in Western Atlantic (Former 92L)

#187 Postby Tropics Guy » Wed Aug 22, 2007 11:36 pm

Looks like the former 92L is flaring up again NE of Grand Bahama Island tonite, hopefully Florida will see some rain out of this.

http://radar.weather.gov/radar.php?rid= ... 1&loop=yes

TG
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Re: Area in Western Atlantic (Former 92L)

#188 Postby Ptarmigan » Wed Aug 22, 2007 11:56 pm

I heard on the local news, what was 92L might give Texas some rain.
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Re: Area in Western Atlantic (Former 92L)

#189 Postby drezee » Thu Aug 23, 2007 6:43 am

Bahamas are showing SW winds. Visibles are showing a Low level circulation that is really sheared.


http://www.wunderground.com/global/BS.html
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#190 Postby HURAKAN » Thu Aug 23, 2007 7:10 am

Image

Any forseeable decrease in shear in the near future?
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#191 Postby HURAKAN » Thu Aug 23, 2007 7:32 am

TWD 805:

TROPICAL WAVE IS FROM 29N76W ACROSS THE N BAHAMAS AND CUBA NEAR
22N79W TO JUST OFF PANAMA NEAR 10N80W MOVING W 15-20 KT. VERY
BROAD HIGH AMPLITUDE WAVE WITH A WELL DEFINED INVERTED-V
CURVATURE AND A SMALL LOW LEVEL ROTATION NEAR THE BAHAMA ISLANDS
IN THE W ATLC. SCATTERED MODERATE/ISOLATED STRONG CONVECTION IS
WITHIN 90/120 NM OF LINE FROM 19N76W TO 15N82W INCLUDING
JAMAICA.
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Re:

#192 Postby Sjones » Thu Aug 23, 2007 7:40 am

HURAKAN wrote:TWD 805:

TROPICAL WAVE IS FROM 29N76W ACROSS THE N BAHAMAS AND CUBA NEAR
22N79W TO JUST OFF PANAMA NEAR 10N80W MOVING W 15-20 KT. VERY
BROAD HIGH AMPLITUDE WAVE WITH A WELL DEFINED INVERTED-V
CURVATURE AND A SMALL LOW LEVEL ROTATION NEAR THE BAHAMA ISLANDS
IN THE W ATLC. SCATTERED MODERATE/ISOLATED STRONG CONVECTION IS
WITHIN 90/120 NM OF LINE FROM 19N76W TO 15N82W INCLUDING
JAMAICA.



Do I smell somethin' cookin'?
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#193 Postby HURAKAN » Thu Aug 23, 2007 7:42 am

Image

The CIMSS shear map show that the windshear over the system is not very strong, but it's the WV images that tell the story.

Image
Loop: http://www.ssd.noaa.gov/goes/flt/t3/sloop-wv.html

If put in motion there seems to be two ULL. One next to SE Florida and one over Cuba, or maybe it's an UL trough. This seems to be what is not allowing post-92L to develop.
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Re: Area of convection (Former 92L)

#194 Postby boca » Thu Aug 23, 2007 8:05 am

Still a good little rotation just NE off of Great Abaco.
http://www.ssd.noaa.gov/goes/flt/t3/loop-vis.html
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Re: Area of convection (Former 92L)

#195 Postby HURAKAN » Thu Aug 23, 2007 8:10 am

boca wrote:Still a good little rotation just NE off of Great Abaco.
http://www.ssd.noaa.gov/goes/flt/t3/loop-vis.html


It looks great but devoid of convection. It looks to be almost stationary.
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Re: Area of convection (Former 92L)

#196 Postby boca » Thu Aug 23, 2007 8:16 am

Actually their is convection 50 miles east of Melbourne on the NW corner of the circulation.
http://radar.weather.gov/radar.php?rid= ... 11&loop=no
Last edited by boca on Thu Aug 23, 2007 8:17 am, edited 1 time in total.
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Re: Area of convection (Former 92L)

#197 Postby Emmett_Brown » Thu Aug 23, 2007 8:17 am

Shear seems to be lessening. If the moisture plume seen on WV to the SE can catch up with it, then who knows, maybe some convection can fire. You are right, doesnt seem to be moving.
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Re: Area of convection (Former 92L)

#198 Postby Emmett_Brown » Thu Aug 23, 2007 8:20 am

Emmett_Brown wrote:Shear seems to be lessening. If the moisture plume seen on WV to the SE can catch up with it, then who knows, maybe some convection can fire. You are right, doesnt seem to be moving.


Ok, nothing for me to get overly excited about, but look at this vapor loop... seems that a moist plume and ridging are moving up from the S, and should be over our delicate LLC soon. Maybe something....? Definitely better looking upper level conditions compared to the last few days.

http://www.ssd.noaa.gov/goes/flt/t3/loop-wv.html
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Re: Area of convection (Former 92L)

#199 Postby lrak » Thu Aug 23, 2007 8:25 am

Emmett_Brown wrote:
Emmett_Brown wrote:Shear seems to be lessening. If the moisture plume seen on WV to the SE can catch up with it, then who knows, maybe some convection can fire. You are right, doesnt seem to be moving.


Ok, nothing for me to get overly excited about, but look at this vapor loop... seems that a moist plume and ridging are moving up from the S, and should be over our delicate LLC soon. Maybe something....? Definitely better looking upper level conditions compared to the last few days.

http://www.ssd.noaa.gov/goes/flt/t3/loop-wv.html


Image
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#200 Postby HURAKAN » Thu Aug 23, 2007 8:40 am

Image

latest
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