 ABC News, I'm Daria Alvinger. Tropical storm Beryl brings life-threatening storm surge and torrential rain to south Texas, and more than two million in the Houston area are without power. The storm surge at a certain point was coming dangerously close, as we had seen at least seven feet in some parts all throughout the southeast coastal Texas communities. Right now, though, that tide receding. But the big concern, of course, is now the flooding that has been parts of Houston and