Per their Facebook page. This Saturday is cancelled.

LPS cancelled monday.
Attica cancelled for this coming weekend as well.
Not much call for racing when it's only supposed to be 40* at race time and dropping from there.

POWRi at Jacksonville ILL and 34 Speedway at Burlington Iowa have cancelled as well.

Brownstown is making their determination tomorrow about the NWO 40 on Friday

Florence Cancelled for LM's
Calling for a couple inches of snow for south of I-70 sat morning
Friday isn't too bad on temps but slight chance of light rain in the evening.

Hopefully the weather will be good in Phoenix!