Texas authorities rescued dozens of people from stranded cars, homes surrounded by floodwaters and an assisted living facility Wednesday as former Tropical Storm Edouard lingered over rural parts of the state and dumped nearly 2 feet of rain in some places.

Heavy rains from the storm, which weakened into a tropical depression after making landfall Tuesday, were expected to threaten the eastern part of the state through Thursday morning, the National Weather Service said.

Meanwhile, a burst of tropical weather persisted in the Pacific Ocean, where three hurricanes were churning in open waters.

In Texas’ hard-hit Hardin County, about 85 miles (137 kilometers) northeast of Houston, officials said flooding, downed trees and powerlines, debris, and power outages were still creating hazardous conditions.

Between 18 inches (45 centimeters) and 20 inches (51 centimeters) fell in parts of the county over the last two days, the weather service said. The average local monthly rainfall for September is just 5.51 inches (14 centimeters), said Nick Slaughter, a meteorologist with the weather service.