Another upper-level trough will dig into the Great Plains on late Sunday afternoon into Sunday night, leading to the development of a surface low over the Oklahoma and Texas Panhandles. There will be a potential for discrete thunderstorm development east of a dryline and south of a warm front, with conditions likely to be favorable for thunderstorms to become severe. Confidence is increasing in this severe weather setup, as models have come into better agreement. Some uncertainty still remains however, especially with regards to timing and placement of the highest threat area. Still, interests in North and Central Texas are advised to monitor weather forecasts closley moving into the weekend.