 Barrel is heading to South Texas, strengthening this weekend in the Gulf of Mexico. It's unclear exactly where it will hit. CBS News meteorologist David Parkinson details the possibilities. It's really hard to figure out right now if it's the Rio Grande Valley or if it's Texas Hill Country, but somebody in Texas is going to wind up with a lot of flooding rain next week. So folks not just on the coast but even inland need to keep very close eye on this storm.