WAVERLY: At least 22 people were killed and rescue crews searched desperately Sunday amid shattered homes and tangled debris for dozens of people still missing after record-breaking rain sent floodwaters surging through Middle Tennessee.

Saturday’s flooding in rural areas took out roads, cellphone towers and telephone lines, leaving families uncertain about whether their loved ones survived the unprecedented deluge. Emergency workers were searching door to door, said Kristi Brown, a coordinator for health and safety supervisor with Humphreys County Schools.

Many of the missing live in the neighborhoods where the water rose the fastest, said Humphreys County Sheriff Chris Davis, who confirmed the 22 fatalities in his county. The names of the missing were on a board in the county’s emergency center and listed on a city department’s Facebook page.

“I would expect, given the number of fatalities, that we’re going to see mostly recovery efforts at this point rather than rescue efforts,” Tennessee Emergency Management Director Patrick Sheehan said.

The dead included twin babies who were swept from their father’s arms, according to surviving family members, and a foreman at county music star Loretta Lynn’s ranch. The sheriff of the county of about 18,000 people some 60 miles (96 kilometers) west of Nashville said he lost one of his best friends.

Up to 17 inches (43 centimeters) of rain fell in Humphreys County in less than 24 hours Saturday, shattering the Tennessee record for one-day rainfall by more than 3 inches (8 centimeters), the National Weather Service said.

Tennessee Gov. Bill Lee toured the area, calling it a “devastating picture of loss and heartache.” He stopped on Main Street in Waverly where some homes were washed off their foundations and people were sifting though their water-logged possessions. All around the county were debris from wrecked cars, demolished businesses and homes and a chaotic, tangled mix of the things inside.

Shirley Foster cried as the governor walked up. She said she just learned a friend from her church was dead.

“I thought I was over the shock of all this. I’m just tore up over my friend. My house is nothing, but my friend is gone,” Foster told the governor.

The hardest-hit areas saw double the rain that area of Middle Tennessee had in the previous worst-case scenario for flooding, meteorologists said. Lines of storms moved over the area for hours, wringing out a record amount of moisture — a scenario scientists have warned may be more common because of global warming.

The downpours rapidly turned the creeks that run behind backyards and through downtown Waverly into raging rapids. Business owner Kansas Klein stood on a bridge Saturday in the town of 4,500 people and saw two girls who were holding on to a puppy and clinging to a wooden board sweep past, the current too fast for anyone to grab them. He hadn’t found out what happened to them.

Not far from the bridge, Klein told The Associated Press by phone that dozens of buildings in a low-income housing area known as Brookside appeared to have borne the brunt of the flash flood from Trent Creek.

“It was devastating: buildings were knocked down, half of them were destroyed,” Klein said. “People were pulling out bodies of people who had drowned and didn’t make it out.”

The Humphreys County Sheriff Office Facebook page filled with people looking fo r missing friends and family. GoFundMe pages were made asking for help for funeral expenses for the dead, including 7-month-old twins yanked from their father’s arms as they tried to escape.

The foreman at Lynn’s ranch, Wayne Spears, also was killed.

“He’s out at his barn and next thing you know, he goes from checking animals in the barn to hanging on in the barn to people seeing him floating down the creek. And that’s how fast it had come up,” the sheriff said.

A photo taken by someone at the ranch showed Spears in a cowboy hat clinging to a pillar in brown, churning water up to his chest.

“Wayne’s just one of those guys, he just does everything for everybody, if there’s a job to do,” said his friend Michael Pate, who met Spears at the ranch 15 years ago.

At the Cash Saver grocery in in Waverly, employees stood on desks, registers and a flower rack as the waters from the creek that’s usually 400 feet (120 meters) from the store rushed in after devastating the low income housing next door. At one point, they tried to break through the celling into the attic and couldn’t, store co-owner David Hensley said.