Detailed text transcripts for TV channel - CNN - 20170826:22:06:00
Clay ground, once that clay is saturated, then flash flooding happens very quickly, rising water turns deadly of the that's the big concern. that's why they are expecting to stage here in this area in west houston hoping, of course, this is a safe area for the vehicles to then be deployed in the case of an emergency. >> all right, rosa in houston for us continuing to wait out the upcoming rain. let's check in now with our cnn me meteorologist with the forecast. the colors don't look good. talk about where the storm is headed, if anywhere. it's hovering, isn't it? >> sure. wa center is stopped,...