98L invest,W.GOM,Comments,Sat Pics,Models Thread
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- Extremeweatherguy
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- Extremeweatherguy
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If a center were to form further east into the GOM and the shear would let up some then it would be more of a concern for something more than just heavy rains.
http://www.ssd.noaa.gov/goes/flt/t1/loop-vis.html
http://www.ssd.noaa.gov/goes/flt/t1/loop-vis.html
Last edited by Stormcenter on Mon Jul 24, 2006 10:42 am, edited 1 time in total.
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- PTrackerLA
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- Yankeegirl
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- HouTXmetro
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The 12Z NAM has shifted south and now shows a landfall between Corpus and Victoria. Doesn't look like this will have much time. The worst weather will probably be along the central TX coast (If the NAM verifies).
IF something does form and makes landfall in this area, I'm thinking the upper Texas coast/western Louisiana will feel the worst that it has to offer. The reason being is because this will more than likely be a lopsided system spitting most of it's energy up the east side of the circulation. Depressions and weak tropical storms are usually very broad and most of the convection/feeder bands are well away from the center of circulaton. In this case, it will be well to the east. Regardless, lots of rain will be on tap for the Texas coast this week.
IF something does form and makes landfall in this area, I'm thinking the upper Texas coast/western Louisiana will feel the worst that it has to offer. The reason being is because this will more than likely be a lopsided system spitting most of it's energy up the east side of the circulation. Depressions and weak tropical storms are usually very broad and most of the convection/feeder bands are well away from the center of circulaton. In this case, it will be well to the east. Regardless, lots of rain will be on tap for the Texas coast this week.
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It does look now like it is becoming more concentrated in the SW GOM.
http://www.ssd.noaa.gov/goes/east/gmex/loop-avn.html
http://www.ssd.noaa.gov/goes/east/gmex/loop-avn.html
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- Yankeegirl
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I think I see a low-level spin on visible imagery just inland near Tampico, Mx. Does anyone else see it?
http://wwwghcc.msfc.nasa.gov/GOES/goeseastconus.html
http://wwwghcc.msfc.nasa.gov/GOES/goeseastconus.html
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- KFDM Meteorologist
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The NAM is terrible now since it switched over to WRF. It's to the point we don't even look at it any more.Extremeweatherguy wrote:The 12Z NAM has shifted south and now shows a landfall between Corpus and Victoria. Doesn't look like this will have much time. The worst weather will probably be along the central TX coast (If the NAM verifies).
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- Yankeegirl
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Well this is an e mail that I just got from the ever awsome Jeff Linder....
Tropical disturbance in the Bay of Campeche is becoming better organized.
Residents along the TX coast should pay close attention to this system.
Current:
Showers and thunderstorms have greatly increased this morning and it appears a weak area of low pressure has formed near the eastern Mexican coast. NOAA weather buoys in the SW Gulf of Mexico have reported winds of 40-50mph this morning within this thunderstorm activity. Although upper level winds are currently strong out of the WNW and NW they are forecast to gradually weaken and become more favorable for development.
If the surface circulation remains off the Mexican coast then a tropical depression or tropical storm may form over the next day or so as the disturbance moves northward.
Track:
Although there is not a well defined center, the forecast models are in general agreement that the system will move north into a weakness over TX over the next 24-72 hours. On this track the system will begin to impact the lower TX coast Tuesday and then move generally toward Matagorda Bay Wednesday. This track places SE TX and the upper TX coast on the “dirty” side of any low pressure center.
The forecast products over the next 72 hours will be fully based on the development and track of this system. Should a tropical cyclone develop, the wind and seas forecast are on the low side and will need significant upward adjustment. Concern is also increasing for a widespread heavy rainfall and possible flooding event Tuesday afternoon into Wednesday.
Significant forecast changes are possible over the next 24-48 hours as this system approaches the TX coast.
Tropical disturbance in the Bay of Campeche is becoming better organized.
Residents along the TX coast should pay close attention to this system.
Current:
Showers and thunderstorms have greatly increased this morning and it appears a weak area of low pressure has formed near the eastern Mexican coast. NOAA weather buoys in the SW Gulf of Mexico have reported winds of 40-50mph this morning within this thunderstorm activity. Although upper level winds are currently strong out of the WNW and NW they are forecast to gradually weaken and become more favorable for development.
If the surface circulation remains off the Mexican coast then a tropical depression or tropical storm may form over the next day or so as the disturbance moves northward.
Track:
Although there is not a well defined center, the forecast models are in general agreement that the system will move north into a weakness over TX over the next 24-72 hours. On this track the system will begin to impact the lower TX coast Tuesday and then move generally toward Matagorda Bay Wednesday. This track places SE TX and the upper TX coast on the “dirty” side of any low pressure center.
The forecast products over the next 72 hours will be fully based on the development and track of this system. Should a tropical cyclone develop, the wind and seas forecast are on the low side and will need significant upward adjustment. Concern is also increasing for a widespread heavy rainfall and possible flooding event Tuesday afternoon into Wednesday.
Significant forecast changes are possible over the next 24-48 hours as this system approaches the TX coast.
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