Jayveon Murphy, 10, makes is way through floodwaters from Tropical Storm Harvey to check on a neighbor at his apartment complex in Houston, Sunday, Aug. 27, 2017. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/LM Otero)
A child makes his way through floodwaters from Tropical Storm Harvey while checking on neighbors at his apartment complex in Houston, Sunday, Aug. 27, 2017. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/LM Otero)
This Sunday, Aug. 27, 2017, photo provided by Ramit Plushnick-Masti, shows her husband, Rafi, standing in waist-high water inside their flooded home in Houston’s Meyerland neighborhood that was caused by Tropical Storm Harvey. Plushnick-Masti and her family intended to ride out the storm in their Houston home, but their plan changed when the floodwaters rose over the weekend. (Ramit Plushnick-Masti via AP)
This Sunday, Aug. 27, 2017, photo provided by Ramit Plushnick-Masti, shows a toy sailboat floating in the kitchen of her flooded home in Houston’s Meyerland neighborhood that was caused by Tropical Storm Harvey. Plushnick-Masti and her family intended to ride out the storm in their Houston home, but their plan changed when the floodwaters rose over the weekend. (Ramit Plushnick-Masti via AP)
An overhead view of the flooding in Houston, from Buffalo Bayou on Memorial Drive and Allen Parkway, as heavy rains continued falling from Tropical Storm Harvey, Monday, Aug. 28, 2017, in Houston. Houston was still largely paralyzed Monday, and there was no relief in sight from the storm that spun into Texas as a Category 4 hurricane, then parked itself over the Gulf Coast. (Karen Warren/Houston Chronicle via AP)
An evacuee rests at the George R. Brown Convention Center in Houston, Monday, Aug. 28, 2017. Houston was still largely paralyzed Monday, and there was no relief in sight from the storm that spun into Texas as a Category 4 hurricane, then parked itself over the Gulf Coast. (Scott Clause/The Daily Advertiser via AP)
A car is submerged on a freeway flooded by Tropical Storm Harvey on Sunday, Aug. 27, 2017, near downtown Houston, Texas. The remnants of Hurricane Harvey sent devastating floods pouring into Houston on Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/Charlie Riedel)
Ruby Young waits with her husband, Claude Young, after being rescued from their flooded home by boat and taken to a pickup point along Edgebrook Sunday, Aug. 27, 2017. The elderly man had many medical issues from a stroke in May. Rising floodwaters from the remnants of Hurricane Harvey chased thousands of people to rooftops or higher ground Sunday in Houston, overwhelming rescuers who fielded countless desperate calls for help. ( Melissa Phillip/Houston Chronicle via AP)
Terranysha Ferguson holds her son, Christian Phillips as she sits with the rest of her family at the George R. Brown Convention Center in Houston on Sunday, Aug. 27, 2017. Rising floodwaters from the remnants of Hurricane Harvey chased thousands of people to rooftops or higher ground Sunday in Houston, overwhelming rescuers who fielded countless desperate calls for help. (Elizabeth Conley/Houston Chronicle via AP)
A man helps a woman in floodwaters from Tropical Storm Harvey Sunday, Aug. 27, 2017, in Houston, Texas. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/David J. Phillip)
Evacuees wade down a flooded section of Interstate 610 as floodwaters from Tropical Storm Harvey rise Sunday, Aug. 27, 2017, in Houston. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/David J. Phillip)
A man carries a child across a flooded street in Houston after Tropical Storm Harvey dumped heavy rains northeast Texas, Sunday, Aug. 27, 2017. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/Charlie Riedel)
Evacuees wade down a flooded section of Interstate 610 as floodwaters from Tropical Storm Harvey rise Sunday, Aug. 27, 2017, in Houston. The remnants of Hurricane Harvey sent devastating floods pouring into Houston Sunday as rising water chased thousands of people to rooftops or higher ground. (AP Photo/David J. Phillip)
Rescue boats fill Tidwell Road in Houston as they help flood victims evacuate the area on August 28. (David J. Phillip/ AP)
