From the Twitter feed again
Arctic Cat All Star Circuit of Champions
@ASCoC
We will monitor the weather for tomorrow and have an update around the noon hour. #ArcticCatAllStars
With more rain last night & no sun yet to dry things out, its unfortunate that we have to cancel. The push off lane, the infield of the track is just not able to get run in and with more water in the pit area/lots it would just be a muddy situation. The O'connors have done everything they could and wanted to give the drivers the best track they could and with all the water in the infield there would not have been a bottom.
We will post an address later on where to send your wristbands to get a refund.
Thanks again to those who did come to support the event, safe travels home.