Have they finalized the canceled flights for the next 3 days?

I know all airlines are cancelling flights through the next 3 days due to the ATC but has American done their portion yet?

My layover in Dallas is tomorrow evening and it still says it’s good to go outside of a Travel Alert but I wanted to know if they are have done/or will do more cancellations so I can try to find another option before it’s too late tomorrow