Flooding rescues underway as Tropical Depression Imelda hits Texas
02:04Tropical Depression Imelda is causing heavy flooding in parts of Texas near Houston. NBC News' Gabe Gutierrez is on the scene monitoring the rescue efforts that are underway.
Tropical Depression Imelda is causing heavy flooding in parts of Texas near Houston. NBC News' Gabe Gutierrez is on the scene monitoring the rescue efforts that are underway.