Mechanicsburg - Races at Williams Grove Speedway fell victim to rain on July 7.
A shower hit the tracK some 30 minutes after the gates opened and attempts to work the racing surface back into suitable condition proved difficult.
More imminent rain at 7:30 forced the cancellation.
There will be no racing at the track on July 14.
The two-day Champion Racing Oil Summer Nationals for the World of Outlaws Sprint Cars Series is next on the program, slated for July 21 and 22.
Keep up to date on all the latest speedway news and information by visiting the oval's official website located at www.williamsgrove.com and by following the track on Twitter, Facebook and Instagram.