>> i'm going to ask you in the strongest of terms. remaining in your home for the next 10-15 days is simply not in your best interest and neither is it in the best interests of our first responders. >> sandra: that the latest warning from houston's mayor to those refusing to lead leave tr homes. the mayor also stressing that there's still an extreme need for rescue outside the city of houston. extensive relief efforts that have no doubt exhausted responders are still underway. rick leventhal is a live in texas where rescues are currently happening still. >> hello? >> sandra: can you hear us? >> i hear you, sandra. >> sandra: we are live.