Now as emergency crews try to assess the full extent of the damage, authorities warn the worst may be yet to come with more heavy rape rain sparking devastating floods. Steve heir begin live in texas. Hi, steve. Reporter day two of this rain which simply doesnt stop. Rock port took the brunt of that category four hurricane, 130 Miles Per Hour wind. The entire chunk of this building is just gone, so a lot of buildings you see look like dollhouses where you just took the top off. Were also seeing just piles, not even sure what kind of a home or business was there. And a real problem for First Responders and for anyone trying to get around are these downed power lines. You can see this one dangling over here, a lot more snapped power lines over here, and if you cross the street as well, more snapped power lines. They really are obstacles to those First Responder vehicles. And the wind and the rain is still so bad out, its been really hard for the repair crews to get out here and fix them.