 National Hurricane Center Director Mike Brennan says some coastal areas may see a significant storm surge. Expecting somewhere in here to see four to seven feet of inundation above ground level as the center of Barrel moves onshore near this region. Barrel is also forecast to bring five to ten inches of rain with totals as high as 15 inches in some areas. The flash flood risk will continue as Barrel moves north into Oklahoma and Arkansas. Greg Allen, NPR News, Corpus Christi.