UPDATE: All lanes are now open and cleared from this accident.
SPRINGDALE (KFSM) — A rollover accident has blocked northbound lanes of traffic on Interstate 49 in Springdale.
The accident is located just south of the Sunset Avenue/U.S. 412 exit (Exit 72) in Springdale. Traffic is reduced to one lane on the inside shoulder. All traffic lanes and the outside shoulder are blocked.
Stay with 5NEWS for this developing story.