NEW ORLEANS- At least three people were killed across the state, and the rescues were continuing late Saturday, including missions by crews in high-water vehicles who went car to car to pluck motorists from a flood-soaked interstate. Maj. Doug Cain from the Louisiana State Police said about 125 vehicles were stranded on a seven-mile stretch of Interstate 12 near Baton Rouge and the occupants were being taken to safety.
Louisiana Gov. John Bel Edwards declared a state of emergency, calling the floods “unprecedented” and “historic.” He and his family were even forced to leave the Governor’s Mansion when chest-high water filled the basement and electricity was shut off.
“That’s never happened before,” said the governor, whose family relocated to a state police facility in the Baton Rouge area.
Rivers and their tributaries swelled and bulged beyond their banks.
During an aerial tour, an Associated Press reporter saw homes in parts of rural Tangipahoa Parish that looked like little islands among flooded fields. Farmland was covered and streets descended into impassable pools of water.
In the Livingston Parish city of Denham Springs, a suburb of Baton Rouge, entire shopping centers were inundated, only roofs of cars peeking above the water. And in many places, the water was still rising, with days expected before rivers were expected to crest.
Beginning Friday, 6 to 10 inches of rain fell on parts of Louisiana and several more inches of rain fell on Saturday, according to the National Weather Service. Some areas got even more rain. In a 24-hour period, Baton Rouge had as much as 11 inches while one weather observer reported more than 17 inches in Livingston.
The system is expected to turn to the north Sunday and portions of central and northern Louisiana could see heavy rain into next week.
Mississippi Gov. Phil Bryant declared a state of emergency for several counties in his state as it also battled the heavy rainfall.
In Baker, just north of Baton Rouge, residents were rescued by boats or waded through waist-deep, snake-infested water to reach dry ground. Dozens of them awoke Saturday morning on cots at a makeshift Red Cross shelter only a few blocks from their flooded homes and cars.
Shanita Angrum, 32, said she called 911 on Friday morning when she realized flood waters had trapped her family in their home. A police officer carried her 6-year-old daughter, Khoie, on his back while she and her husband waded behind them for what “felt like forever.”
“Snakes were everywhere,” she said. “The whole time I was just praying for God to make sure me and my family were OK.”
The body of a woman from Amite was recovered Saturday from the Tickfaw River, according to Michael Martin, chief of operations for the St. Helena Sheriff’s Office.
The woman, her husband and the woman’s mother-in-law were driving on a state highway Friday when their car was swept off the road. The woman’s husband and mother-in-law clung to a tree for hours before they were rescued Saturday, Martin said.
A man died Friday after slipping into a flooded ditch near the city of Zachary, said East Baton Rouge Parish Sheriff’s spokesman Casey Rayborn Hicks, who identified the victim as William Mayfield, 68. And the body of Samuel Muse, 54, was found in St. Helena Parish, where crews pulled him from a submerged pickup on Louisiana Highway 10, authorities said.
Numerous rivers in southeast Louisiana and southern Mississippi were overflowing. The governor said some were expected to crest more than 4 feet above previous records. Officials were not sure just how widespread the damage would be.

Source: AP, 14 Aug. 2016