step at a time. >> reporter: hopeful their next step will lead them to a survivor. >> at this point, we're still praying and hoping for the fact that we'll find somebody still breathing out there. this has not turned into a recovery mission yet. >> reporter: though mideast here seem to understand time is running out. jay gray nbc news wimberly texas. back live in wimberly there is a real sense of urgency here right now. also pushed by the forecast, which shows there will be more heavy rain here through the weekend. tough go alex. back to you. >> thanks for that update. nbc's jay gray. coming up, washington, d.c. just banned all issues-oriented ads from its subway system. i'll tell you why. that's next. here at friskies, cats are in charge of approving every new recipe. because it's cats who know best what cats like to eat. up today, new friskies 7. we're trying seven cat-favorite flavors all in one dish.