That cell is now PDS warned and has a fairly significant TDS. Surprisingly busy day in TX, we'll see what happens as they move east into better instability.
PDS warning with that one.
Edit; it occluded just north of Clarksville but looks like it's about to put down another one. On a related note, tornado parameters in Arkansas are insane right now.
It has occluded now for the most part as it heads to Midway AL, but that was an extremely intense couplet for a while as it went between Troy and Banks. It's fortunate that it wasn't a few miles west.