Weather was the joker at Martinsville Speedway as Friday and Saturday morning activities moved along as scheduled. STP 500 practice sessions and the Alpha Energy Solutions 250 qualifying rolled out Saturday as clouds came in. As the Camping World Series Trucks lined up and the call to start engines came over, the weather began to turn rapidly. Snow began and the trucks got in 24 laps before the red flag flew. The snow continued overnight and Sunday events were all moved to Monday, March 26th, for safety concerns around the town of Martinsville and travel issues for the fans.