The Outlaw Music Festival's concert in Oklahoma on Tuesday was canceled because of an "extreme weather event," Willie Nelson said in a statement posted on social media. Newsweek has contacted Nelson's representative for comment outside regular working hours.

Willie Nelson and his long-running Outlaw Music Festival canceled a concert in Oklahoma following an "extreme weather event" over the weekend.

Outlaw Music Festival, photo by Stevo Rood Last night, Willie Nelson’s roaming Outlaw Music Festival was set to stage at El Reno, Okla.’s Lucky Star