Tropical low to bring heavy rain to South Texas

AUSTIN (KXAN) -- A low-pressure system in the northern Gulf of Mexico has a high likelihood of bringing heavy rain to parts of Texas this weekend. Let's get into it...The set-upA tropical low now just off the coast of Texas continues to bring heavy rain and thunderstorms to parts of the northern Gulf Coast states Saturday afternoon. Most forecast models push this area of disturbed weather into South Texas late Saturday night or early Sunday morning.While an abrupt change in path seems unlikely,