Key notes: A rainstorm after intermission halted the action; no makeup date was immediately announced. ... Jake Timm of Winona, Minn., son of former Late Model driver and track owner Bob Timm, was scheduled to start on pole for the 40-lapper. ... Cedar Lake Speedway in New Richmond, Wis., is scheduled to host a near-identical program on Saturday paying $5,000-to-win for Late Models and modifieds. ... Presenting sponsors at Mississippi Thunder were Hurco and Stone Machinery.

Current weather: Scattered Clouds, 79°F

Car count: 25

Fast qualifier: Jake Timm

Time: 14.155 seconds

Polesitter: Jake Timm

Heat race winners: Jake Timm, Jesse Glenz, Chad Simpson,  ,  ,  ,  ,