
© REUTERS/Bill WaughStorm chasers follow a large cloud lowering between Perkins, Oklahoma and Cushing May 30, 2013, as storm systems moved across the state.
Another round of dangerous weather, spawning baseball-sized hail and tornadoes, was predicted for Oklahoma and parts of the Ozarks on Friday, a day after more than a dozen reported twisters ripped through the region, U.S. forecasters said.
Storms in Oklahoma and Arkansas left an Arkansas county sheriff dead and at least one man missing in an attempted water rescue and at least five other people injured elsewhere, officials said.
"The atmosphere will become extremely unstable this afternoon, especially in Oklahoma, while winds in the atmosphere will be favorable for organized severe storms, including a few supercell thunderstorms," the National Weather Service said in an advisory.
The body of Scott County Sheriff Cody Carpenter was recovered early Friday, said Keith Stephens, a spokesman for the Arkansas Game and Fish Commission. Authorities continued to search for another person missing after Thursday night's rescue attempt along the Fourche La Fave River.
Another man died in Tull when a tree fell on his car during a possible tornado, said Pete Roberts, Grant County sheriff's office chief deputy.
Arkansas had numerous reports of damage from high winds, heavy rain and possible tornadoes. Entergy Arkansas reported more than 30,000 customers without power.