CHINA, Texas — The slow-churning remnants of Tropical Storm Imelda dangerously flooded parts of Texas and Louisiana on Thursday, scrambling rescue crews and volunteers with boats to reach scores of stranded drivers and families trapped in their homes during a relentless downpour that drew comparisons to Hurricane Harvey two years ago.
Officials in Harris County, which includes Houston, said there had been a combination of at least 1,000 high-water rescues and evacuations to get people to shelter. More than 900 flights were cancelled or delayed in Houston. Further along the Texas Gulf Coast, authorities at one point warned that a levee could break near Beaumont in Jefferson County, as the longevity and intensity of the rain quickly came to surprise even those who had been bracing for floods.
A 19-year-old man drowned and was electrocuted while trying to move his horse to safety, according to a message from his family shared by the Jefferson County Sheriff’s Office. Crystal Holmes, a spokeswoman for the department, said the death occurred during a lightning storm. Authorities elsewhere had reported no loss of life or major injuries.
The National Weather Service said preliminary estimates suggested that Jefferson County was deluged with more than 40 inches of rain in a span of just 72 hours, which would make it the seventh wettest tropical cyclone in U.S. history.
Even when Houston was finally rid of the worst, downtown highways remained littered with abandoned cars submerged in water. Thousands of other drivers were at a practical standstill on narrowed lanes near flooded banks.
“The water kept rising. It kept rising. I couldn’t believe it,” said Ruby Trahan Robinson, 63. She uses a wheelchair and had a portable oxygen tank while getting settled into a shelter at city hall in the small town of China, just outside Beaumont.
“It rolled in like a river,” she said.
Houston Mayor Sylvester Turner evoked the memory of Harvey — which dumped more than 50 inches of rain on the nation’s fourth-largest city in 2017 — while pleading with residents to stay put. City officials said they had received more than 1,500 high-water rescue calls to 911, most from drivers stuck on flooded roads, but authorities described a number of them as people who were inconvenienced and not in immediate danger.