UPDATES: The Associated Press is reporting that heavy winds caused a tree to topple onto a car in Tull, about 30 miles southwest of Little Rock, late Thursday, killing the driver, the Grant County Sheriff's Office said.
Also, an Arkansas news station is reporting Scott County Sheriff has been found dead http://5newsonline.com/2013/05/31/scott-county-sheriff-found-dead-after-... 
WALDRON — Arkansas State Police say there are "confirmed fatalities" in western Arkansas where a county sheriff and game warden went missing in floodwaters overnight.
State police spokesman Bill Sadler would not say how many deaths were confirmed from the flooding or whether they involve the missing sheriff and warden.
Sadler says the pair went missing while checking on a home in the Y City area where floodwaters had risen.
A dispatcher with the Scott County Sheriff's Office says flooding is widespread and water rescues are underway in the county.
The National Weather Service says heavy rainfall is predicted in the area until Saturday night.