The Gulf...
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The Gulf...
Storms continue to fire up in the central Gulf, gradually migrating northerly with time apparently due to a split in the stream flow. It looks to me like divergence between a frontal boundary across FL and some NW winds coming down through TX interacting with the northern end of a tropical wave. Various models continue to migrate the tropical moisture northerly then perhaps ENE/NE. The key as to who will eventually get any substantial rainfall from the system is where one is relative to flareups in the convection. That could be SE LA, coastal or central MS/AL or the mid-Atlantic states.
Here is some of the convection on Brownsville radar
http://www.srh.noaa.gov/radar/loop/DS.p ... kbro.shtml
As for any tropical potential, I'd say look at eastern MX. My best guess at the center of the surface low puts it around 17.95 x 96.69-97.05. It's hard to tell on the Goes-8 visible exactly where the center is, but there is definitely a broad surface low. I would expect that over time the low will move northward through Mexico. It is possible that the broad low pressure can move NE and into the western Gulf which would require monitoring. But I don't see that beyond a 10-15% chance.
Steve
Here is some of the convection on Brownsville radar
http://www.srh.noaa.gov/radar/loop/DS.p ... kbro.shtml
As for any tropical potential, I'd say look at eastern MX. My best guess at the center of the surface low puts it around 17.95 x 96.69-97.05. It's hard to tell on the Goes-8 visible exactly where the center is, but there is definitely a broad surface low. I would expect that over time the low will move northward through Mexico. It is possible that the broad low pressure can move NE and into the western Gulf which would require monitoring. But I don't see that beyond a 10-15% chance.
Steve
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- mf_dolphin
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- wx247
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Yeah...tropical development or not... a very impressive blob.
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The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or storm2k.org. For official information, please refer to the NHC and NWS products.
The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or storm2k.org. For official information, please refer to the NHC and NWS products.
- vbhoutex
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Well we have had rain for most of the afternoon here in Houston, but it has nothing to do with the BLOB. It is a disturbance that traversed TX last night all the way from Lubbock and held together well enough to catch the heating of the day and dump SOME MUCH NEEDED RAIN on Houston. Another round possible tomorrow.
Even though the BLOB has T no's. assigned to it now I do not expect tropical development from it ATT. Still too much shear. As the shear begins to relax tomorrow and Saturday, if the blob is still persisting, we will be watching it much more closely. More than likely, this area of showers and storms will begin to move NE tonight or tomorrow and move into SE LA or along the MS/AL coast and give the SE a good drenching.
Even though the BLOB has T no's. assigned to it now I do not expect tropical development from it ATT. Still too much shear. As the shear begins to relax tomorrow and Saturday, if the blob is still persisting, we will be watching it much more closely. More than likely, this area of showers and storms will begin to move NE tonight or tomorrow and move into SE LA or along the MS/AL coast and give the SE a good drenching.
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