Facing a wet forecast, track and series officials agreed to cancel Tuesday’s DIRTcar Summer Nationals event at Shadyhill Speedway in Medaryville, Ind. The race won’t be rescheduled. The final week of the Hell Tour will open Wednesday at Hartford (Mich.) Speedway with a $5,000-to-win event.

Among other recent schedule changes of sanctioned and special Dirt Late Model events:

Revival: Saturday's POWRi Revival Dirt Late Model Series event at Lawton (Okla.) Speedway was cancelled while the track continues work following a fire that destroy's the track's press box and damaged the grandstands.