For computer science, frankly, I doubt it.
I truly doubt Comp Sci will be impacted that much for undergrad (in fact, I remember the course offerings being similar to previous years for this year).
That being said, do expect your tuition to go up rapidly every year. Three thousand next year (i believe?), and two thousand the next two years after that.
Comp Sci is wayyy too popular to be hugely impacted in UW-Madison. Considering the Intro classes like CS302 has over 500 students… I highly doubt they are just going to shut down a department that is the reason for many OOS and Internationals ^^