It's still sitting over TX, but this loop (and others) show that it has stopped digging south, and it turning from a SW/NE orientation to more of a S/N one. This is a good indication that it's about to move out (in the next 24 hours).
http://www.ssd.noaa.gov/PS/TROP/DATA/RT/gmex-wv-loop.html
Man look at all that mositure pouring into the GOM, Emily will be well fed for the next few days! But I think I see what you are talking about looks like dry air (high) about to set up over texas. right?