Houstonians awoke to find the city underwater, hundreds of cars submerged, and the threat of more rain coming over the next several days. While people were sleeping, Tropical Storm Harvey's bands of torrential rain whipped across the city and neighboring counties in waves. At least one death has been attributed to the floods. The body of a woman was found floating down a street in West Houston late Saturday night. A doctor attempted to save her, but it was too late. Overnight, families were forced to take extreme measures to escape as a deluge of rain sent rising waters into homes from one corner of the region to the next. Harris County Flood Control District officials said people were climbing into their attics just to get away from the rising water. Two-story homes in Dickinson and areas near Clear Creek in South Houston were taking on water in their upper floors, HCFCD Meteorologist Jeff Lindner said. Patrick Renteria managed to escape from his home near Edgebrook and Old Galveston Road in southeast Houston, but only after making calls for more than three hours for rescue. Boats took him to a Texas Task Force One truck, which dropped him off near the Seller Brothers grocery store. He fought back tears as he explained to ABC 13 reporter Jeff Ehling that he carried all he could in two garbage bags. That is all he has left, he said. Renteria said there is at least three feet of water inside the home he has lived in for nearly 10 years. He said the neighborhood has never flooded as long as he's lived there. Not far from homes taking on water, ABC 13 reporter Deborah Wrigley said drivers on the Gulf Freeway were facing the dual dangers of high water and people driving on the wrong side of the highway overnight. Several times, Wrigley said there were near collisions as wrong-way drivers sped against traffic in an effort to avoid being flooded out. Further south down the Gulf Freeway, the National Weather Service said a tornado damaged apartment units in La Marque. In Greenspoint, Houston Police Chief Art Acevedo was out with his officers, evacuating residents flooded out. ABC 13 officials said they saw police loading children and families into Humvees as the waters crept up, many carrying personal belongings stuffed inside trash bags. When the Humvees left, a line of people were left standing in the pouring rain awaiting the arrival of more vehicles that would transport them to safety. Acevedo said despite many warnings, some people took the risk of driving during the storm and are now suffering the consequences. "I don't think that the community realizes when we tell them stay put, they're not getting it," Acevedo said. "We had hundreds of cars along [Hwy.] 59, [I-45], on the frontage road, it's all flooded. This is a multi-day event—Mayor Turner has been saying that for days, and people are just not understanding that." ABC 13 Chief Meteorologist Tim Heller cautioned families who see water inching closer to their homes not to go to sleep until a plan is in place. This is the time for residents to raise their furniture up on blocks, bricks, books or anything they can to keep them from being drenched in water, should it come into their homes. Heller said residents should consider how to store their most precious belongings so they do not get wet. More rain is expected throughout the day and beyond, according to ABC 13. From ABC 13